diff --git a/htdocs/accountancy/bookkeeping/card.php b/htdocs/accountancy/bookkeeping/card.php
index 4fafb8a19aa..ef105b6709a 100644
--- a/htdocs/accountancy/bookkeeping/card.php
+++ b/htdocs/accountancy/bookkeeping/card.php
@@ -292,7 +292,7 @@ if ($action == 'setjournal') {
 }
 
 if ($action == 'setdocref') {
-	$refdoc = trim(GETPOST('doc_ref', 'alpha'));
+	$refdoc = GETPOST('doc_ref', 'alpha');
 	$result = $object->updateByMvt($piece_num, 'doc_ref', $refdoc, $mode);
 	if ($result < 0) {
 		setEventMessages($object->error, $object->errors, 'errors');
diff --git a/htdocs/admin/bank.php b/htdocs/admin/bank.php
index 53110b9cad8..94632dc0184 100644
--- a/htdocs/admin/bank.php
+++ b/htdocs/admin/bank.php
@@ -108,7 +108,7 @@ if ($actionsave)
     // Save colors
     while ($i <= 2)
     {
-        $color = trim(GETPOST('BANK_COLORIZE_MOVEMENT_COLOR'.$i, 'alpha'));
+        $color = GETPOST('BANK_COLORIZE_MOVEMENT_COLOR'.$i, 'alpha');
         if ($color == '-1') $color = '';
 
         $res = dolibarr_set_const($db, 'BANK_COLORIZE_MOVEMENT_COLOR'.$i, $color, 'chaine', 0, '', $conf->entity);
diff --git a/htdocs/admin/emailcollector_card.php b/htdocs/admin/emailcollector_card.php
index fb08286e0a3..0c74b19b424 100644
--- a/htdocs/admin/emailcollector_card.php
+++ b/htdocs/admin/emailcollector_card.php
@@ -62,7 +62,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val) {
 	if (GETPOST('search_'.$key, 'alpha')) $search[$key] = GETPOST('search_'.$key, 'alpha');
diff --git a/htdocs/admin/emailcollector_list.php b/htdocs/admin/emailcollector_list.php
index a9db23a062a..ef00ece52fc 100644
--- a/htdocs/admin/emailcollector_list.php
+++ b/htdocs/admin/emailcollector_list.php
@@ -86,7 +86,7 @@ if ($user->socid > 0)	// Protection if external user
 //$result = restrictedArea($user, 'emailcollector', $id, '');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/admin/mails_senderprofile_list.php b/htdocs/admin/mails_senderprofile_list.php
index 89f9e23fdca..2de3c436826 100644
--- a/htdocs/admin/mails_senderprofile_list.php
+++ b/htdocs/admin/mails_senderprofile_list.php
@@ -80,7 +80,7 @@ if ($user->socid > 0)	// Protection if external user
 //$result = restrictedArea($user, 'mymodule', $id, '');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/admin/tools/export_files.php b/htdocs/admin/tools/export_files.php
index 85e3b2b2e5c..e8b60eba5fb 100644
--- a/htdocs/admin/tools/export_files.php
+++ b/htdocs/admin/tools/export_files.php
@@ -33,7 +33,7 @@ $langs->load("admin");
 $action = GETPOST('action', 'alpha');
 $what = GETPOST('what', 'alpha');
 $export_type = GETPOST('export_type', 'alpha');
-$file = trim(GETPOST('zipfilename_template', 'alpha'));
+$file = GETPOST('zipfilename_template', 'alpha');
 $compression = GETPOST('compression');
 
 $file = dol_sanitizeFileName($file);
diff --git a/htdocs/asset/card.php b/htdocs/asset/card.php
index 540de545baf..8606751ba85 100644
--- a/htdocs/asset/card.php
+++ b/htdocs/asset/card.php
@@ -53,7 +53,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/asset/list.php b/htdocs/asset/list.php
index 549e2fc0d25..ab31c6c9831 100644
--- a/htdocs/asset/list.php
+++ b/htdocs/asset/list.php
@@ -81,7 +81,7 @@ if ($user->socid > 0)	// Protection if external user
 //$result = restrictedArea($user, 'asset', $id,'');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/bom/bom_card.php b/htdocs/bom/bom_card.php
index 6826204804f..0f28f65912a 100644
--- a/htdocs/bom/bom_card.php
+++ b/htdocs/bom/bom_card.php
@@ -57,7 +57,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/bom/bom_list.php b/htdocs/bom/bom_list.php
index 3ff2b2138b4..6092f11aea5 100644
--- a/htdocs/bom/bom_list.php
+++ b/htdocs/bom/bom_list.php
@@ -81,7 +81,7 @@ if ($user->socid > 0)	// Protection if external user
 //$result = restrictedArea($user, 'bom', $id, '');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/comm/action/card.php b/htdocs/comm/action/card.php
index 6d9bb13e2c1..03cb85a6f59 100644
--- a/htdocs/comm/action/card.php
+++ b/htdocs/comm/action/card.php
@@ -250,8 +250,8 @@ if (empty($reshook) && $action == 'add')
 		// Initialisation objet actioncomm
 		$object->priority = GETPOST("priority") ? GETPOST("priority") : 0;
 		$object->fulldayevent = (!empty($fulldayevent) ? 1 : 0);
-		$object->location = GETPOST("location");
-		$object->label = trim(GETPOST('label'));
+		$object->location = GETPOST("location", 'alphanohtml');
+		$object->label = GETPOST('label', 'alphanohtml');
 		$object->fk_element = GETPOST("fk_element", 'int');
 		$object->elementtype = GETPOST("elementtype", 'alpha');
 		if (!GETPOST('label'))
diff --git a/htdocs/comm/propal/list.php b/htdocs/comm/propal/list.php
index 6710ac56b58..619203c4dca 100644
--- a/htdocs/comm/propal/list.php
+++ b/htdocs/comm/propal/list.php
@@ -78,7 +78,7 @@ $search_login = GETPOST('search_login', 'alpha');
 $search_product_category = GETPOST('search_product_category', 'int');
 $search_town = GETPOST('search_town', 'alpha');
 $search_zip = GETPOST('search_zip', 'alpha');
-$search_state = trim(GETPOST("search_state"));
+$search_state = GETPOST("search_state");
 $search_country = GETPOST("search_country", 'int');
 $search_type_thirdparty = GETPOST("search_type_thirdparty", 'int');
 $search_date_start = dol_mktime(0, 0, 0, GETPOST('search_date_startmonth', 'int'), GETPOST('search_date_startday', 'int'), GETPOST('search_date_startyear', 'int'));
@@ -88,7 +88,7 @@ $search_dateend_end = dol_mktime(23, 59, 59, GETPOST('search_dateend_endmonth',
 $search_datedelivery_start = dol_mktime(0, 0, 0, GETPOST('search_datedelivery_startmonth', 'int'), GETPOST('search_datedelivery_startday', 'int'), GETPOST('search_datedelivery_startyear', 'int'));
 $search_datedelivery_end = dol_mktime(23, 59, 59, GETPOST('search_datedelivery_endmonth', 'int'), GETPOST('search_datedelivery_endday', 'int'), GETPOST('search_datedelivery_endyear', 'int'));
 $search_availability = GETPOST('search_availability', 'int');
-$search_categ_cus = trim(GETPOST("search_categ_cus", 'int'));
+$search_categ_cus = GETPOST("search_categ_cus", 'int');
 $search_btn = GETPOST('button_search', 'alpha');
 $search_remove_btn = GETPOST('button_removefilter', 'alpha');
 
diff --git a/htdocs/commande/list.php b/htdocs/commande/list.php
index cb63f14ab63..637d6a71899 100644
--- a/htdocs/commande/list.php
+++ b/htdocs/commande/list.php
@@ -65,7 +65,7 @@ $search_ref_customer = GETPOST('search_ref_customer', 'alpha');
 $search_company = GETPOST('search_company', 'alpha');
 $search_town = GETPOST('search_town', 'alpha');
 $search_zip = GETPOST('search_zip', 'alpha');
-$search_state = trim(GETPOST("search_state"));
+$search_state = GETPOST("search_state");
 $search_country = GETPOST("search_country", 'int');
 $search_type_thirdparty = GETPOST("search_type_thirdparty", 'int');
 $sall = trim((GETPOST('search_all', 'alphanohtml') != '') ?GETPOST('search_all', 'alphanohtml') : GETPOST('sall', 'alphanohtml'));
@@ -82,7 +82,7 @@ $search_multicurrency_montant_ht = GETPOST('search_multicurrency_montant_ht', 'a
 $search_multicurrency_montant_vat = GETPOST('search_multicurrency_montant_vat', 'alpha');
 $search_multicurrency_montant_ttc = GETPOST('search_multicurrency_montant_ttc', 'alpha');
 $search_login = GETPOST('search_login', 'alpha');
-$search_categ_cus = trim(GETPOST("search_categ_cus", 'int'));
+$search_categ_cus = GETPOST("search_categ_cus", 'int');
 $optioncss = GETPOST('optioncss', 'alpha');
 $billed = GETPOST('billed', 'int');
 $search_status = GETPOST('search_status', 'int');
diff --git a/htdocs/compta/bank/bankentries_list.php b/htdocs/compta/bank/bankentries_list.php
index 0af1f84d9f6..fb4c2150495 100644
--- a/htdocs/compta/bank/bankentries_list.php
+++ b/htdocs/compta/bank/bankentries_list.php
@@ -217,7 +217,7 @@ if ((GETPOST('confirm_savestatement', 'alpha') || GETPOST('confirm_reconcile', '
     $error = 0;
 
     // Definition, nettoyage parametres
-    $num_releve = trim(GETPOST("num_releve", "alpha"));
+    $num_releve = GETPOST("num_releve", "alpha");
 
     if ($num_releve)
     {
diff --git a/htdocs/compta/cashcontrol/cashcontrol_list.php b/htdocs/compta/cashcontrol/cashcontrol_list.php
index 0279ad5143c..d24c4ac1059 100644
--- a/htdocs/compta/cashcontrol/cashcontrol_list.php
+++ b/htdocs/compta/cashcontrol/cashcontrol_list.php
@@ -98,7 +98,7 @@ if ($user->socid > 0)	// Protection if external user
 //$result = restrictedArea($user, 'monmodule', $id, '');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/compta/facture/list.php b/htdocs/compta/facture/list.php
index 461706edee7..a09a8b6e6dd 100644
--- a/htdocs/compta/facture/list.php
+++ b/htdocs/compta/facture/list.php
@@ -100,7 +100,7 @@ $search_module_source = GETPOST('search_module_source', 'alpha');
 $search_pos_source = GETPOST('search_pos_source', 'alpha');
 $search_town = GETPOST('search_town', 'alpha');
 $search_zip = GETPOST('search_zip', 'alpha');
-$search_state = trim(GETPOST("search_state"));
+$search_state = GETPOST("search_state");
 $search_country = GETPOST("search_country", 'int');
 $search_type_thirdparty = GETPOST("search_type_thirdparty", 'int');
 $search_user = GETPOST('search_user', 'int');
@@ -111,7 +111,7 @@ $search_date_valid_start = dol_mktime(0, 0, 0, GETPOST('search_date_valid_startm
 $search_date_valid_end = dol_mktime(23, 59, 59, GETPOST('search_date_valid_endmonth', 'int'), GETPOST('search_date_valid_endday', 'int'), GETPOST('search_date_valid_endyear', 'int'));
 $search_datelimit_start = dol_mktime(0, 0, 0, GETPOST('search_datelimit_startmonth', 'int'), GETPOST('search_datelimit_startday', 'int'), GETPOST('search_datelimit_startyear', 'int'));
 $search_datelimit_end = dol_mktime(23, 59, 59, GETPOST('search_datelimit_endmonth', 'int'), GETPOST('search_datelimit_endday', 'int'), GETPOST('search_datelimit_endyear', 'int'));
-$search_categ_cus = trim(GETPOST("search_categ_cus", 'int'));
+$search_categ_cus = GETPOST("search_categ_cus", 'int');
 $search_btn = GETPOST('button_search', 'alpha');
 $search_remove_btn = GETPOST('button_removefilter', 'alpha');
 
diff --git a/htdocs/compta/paiement.php b/htdocs/compta/paiement.php
index 4eea16f706b..4390c9c1cb0 100644
--- a/htdocs/compta/paiement.php
+++ b/htdocs/compta/paiement.php
@@ -107,7 +107,7 @@ if (empty($reshook))
 			if (substr($key, 0, 7) == 'amount_' && GETPOST($key) != '')
 	        {
 	            $cursorfacid = substr($key, 7);
-	            $amounts[$cursorfacid] = price2num(trim(GETPOST($key)));
+	            $amounts[$cursorfacid] = price2num(GETPOST($key));
 	            $totalpayment = $totalpayment + $amounts[$cursorfacid];
 	            if (!empty($amounts[$cursorfacid])) $atleastonepaymentnotnull++;
 	            $result = $tmpinvoice->fetch($cursorfacid);
@@ -134,7 +134,7 @@ if (empty($reshook))
 	        } elseif (substr($key, 0, 21) == 'multicurrency_amount_')
 			{
 				$cursorfacid = substr($key, 21);
-	            $multicurrency_amounts[$cursorfacid] = price2num(trim(GETPOST($key)));
+	            $multicurrency_amounts[$cursorfacid] = price2num(GETPOST($key));
 	            $multicurrency_totalpayment += $multicurrency_amounts[$cursorfacid];
 	            if (!empty($multicurrency_amounts[$cursorfacid])) $atleastonepaymentnotnull++;
 	            $result = $tmpinvoice->fetch($cursorfacid);
diff --git a/htdocs/compta/prelevement/demandes.php b/htdocs/compta/prelevement/demandes.php
index 53934deaac1..c6c0f24497a 100644
--- a/htdocs/compta/prelevement/demandes.php
+++ b/htdocs/compta/prelevement/demandes.php
@@ -47,7 +47,7 @@ $optioncss  = GETPOST('optioncss', 'aZ'); // Option for the css output (always '
 $type = GETPOST('type', 'aZ09');
 
 $search_facture = GETPOST('search_facture', 'alpha');
-$search_societe = trim(GETPOST('search_societe', 'alpha'));
+$search_societe = GETPOST('search_societe', 'alpha');
 
 // Load variable for pagination
 $limit = GETPOST('limit', 'int') ?GETPOST('limit', 'int') : $conf->liste_limit;
diff --git a/htdocs/contact/list.php b/htdocs/contact/list.php
index 9eeae17280f..cb81d30798a 100644
--- a/htdocs/contact/list.php
+++ b/htdocs/contact/list.php
@@ -62,7 +62,7 @@ $sall = trim((GETPOST('search_all', 'alphanohtml') != '') ?GETPOST('search_all',
 $search_cti = preg_replace('/^0+/', '', preg_replace('/[^0-9]/', '', GETPOST('search_cti', 'alphanohtml'))); // Phone number without any special chars
 $search_phone = GETPOST("search_phone", 'alpha');
 
-$search_id = trim(GETPOST("search_id", "int"));
+$search_id = GETPOST("search_id", "int");
 $search_firstlast_only = GETPOST("search_firstlast_only", 'alpha');
 $search_lastname = GETPOST("search_lastname", 'alpha');
 $search_firstname = GETPOST("search_firstname", 'alpha');
diff --git a/htdocs/contrat/list.php b/htdocs/contrat/list.php
index 8afc2f0e335..e15d6467755 100644
--- a/htdocs/contrat/list.php
+++ b/htdocs/contrat/list.php
@@ -50,13 +50,13 @@ $search_name = GETPOST('search_name', 'alpha');
 $search_email = GETPOST('search_email', 'alpha');
 $search_town = GETPOST('search_town', 'alpha');
 $search_zip = GETPOST('search_zip', 'alpha');
-$search_state = trim(GETPOST("search_state", 'alpha'));
+$search_state = GETPOST("search_state", 'alpha');
 $search_country = GETPOST("search_country", 'int');
 $search_type_thirdparty = GETPOST("search_type_thirdparty", 'int');
 $search_contract = GETPOST('search_contract', 'alpha');
 $search_ref_customer = GETPOST('search_ref_customer', 'alpha');
 $search_ref_supplier = GETPOST('search_ref_supplier', 'alpha');
-$sall = trim((GETPOST('search_all', 'alphanohtml') != '') ?GETPOST('search_all', 'alphanohtml') : GETPOST('sall', 'alphanohtml'));
+$sall = (GETPOST('search_all', 'alphanohtml') != '') ? GETPOST('search_all', 'alphanohtml') : GETPOST('sall', 'alphanohtml');
 $search_status = GETPOST('search_status', 'alpha');
 $socid = GETPOST('socid', 'int');
 $search_user = GETPOST('search_user', 'int');
diff --git a/htdocs/cron/admin/cron.php b/htdocs/cron/admin/cron.php
index 55a205bffd8..90b7afc717a 100644
--- a/htdocs/cron/admin/cron.php
+++ b/htdocs/cron/admin/cron.php
@@ -44,7 +44,7 @@ if (!empty($actionsave))
 
 	$db->begin();
 
-	$i += dolibarr_set_const($db, 'CRON_KEY', trim(GETPOST("CRON_KEY")), 'chaine', 0, '', 0);
+	$i += dolibarr_set_const($db, 'CRON_KEY', GETPOST("CRON_KEY"), 'chaine', 0, '', 0);
 
 	if ($i >= 1)
 	{
diff --git a/htdocs/ecm/dir_add_card.php b/htdocs/ecm/dir_add_card.php
index e17892097af..b4e3c76aef1 100644
--- a/htdocs/ecm/dir_add_card.php
+++ b/htdocs/ecm/dir_add_card.php
@@ -120,9 +120,9 @@ if ($action == 'add' && $permtoadd)
 		}
 	}
 
-	$ref = trim(GETPOST("ref", 'alpha'));
-	$label = trim(GETPOST("label", 'alpha'));
-	$desc = trim(GETPOST("desc", 'alpha'));
+	$ref = GETPOST("ref", 'alpha');
+	$label = GETPOST("label", 'alpha');
+	$desc = GETPOST("desc", 'alpha');
 	$catParent = GETPOST("catParent", 'alpha'); // Can be an int (with ECM) or a string (with generic filemanager)
 	if ($catParent == '-1') $catParent = 0;
 
diff --git a/htdocs/expedition/list.php b/htdocs/expedition/list.php
index b28bc7d062c..5c94ff3da95 100644
--- a/htdocs/expedition/list.php
+++ b/htdocs/expedition/list.php
@@ -59,7 +59,7 @@ $search_company = GETPOST("search_company", 'alpha');
 $search_tracking = GETPOST("search_tracking", 'alpha');
 $search_town = GETPOST('search_town', 'alpha');
 $search_zip = GETPOST('search_zip', 'alpha');
-$search_state = trim(GETPOST("search_state"));
+$search_state = GETPOST("search_state");
 $search_country = GETPOST("search_country", 'int');
 $search_type_thirdparty = GETPOST("search_type_thirdparty", 'int');
 $search_billed = GETPOST("search_billed", 'int');
@@ -71,7 +71,7 @@ $sall = trim((GETPOST('search_all', 'alphanohtml') != '') ?GETPOST('search_all',
 $socid = GETPOST('socid', 'int');
 $search_user = GETPOST('search_user', 'int');
 $search_sale = GETPOST('search_sale', 'int');
-$search_categ_cus = trim(GETPOST("search_categ_cus", 'int'));
+$search_categ_cus = GETPOST("search_categ_cus", 'int');
 $search_product_category = GETPOST('search_product_category', 'int');
 $optioncss = GETPOST('optioncss', 'alpha');
 
diff --git a/htdocs/fourn/commande/list.php b/htdocs/fourn/commande/list.php
index a792d68fc6b..ea2e44b775d 100644
--- a/htdocs/fourn/commande/list.php
+++ b/htdocs/fourn/commande/list.php
@@ -66,7 +66,7 @@ $search_refsupp = GETPOST('search_refsupp', 'alpha');
 $search_company = GETPOST('search_company', 'alpha');
 $search_town = GETPOST('search_town', 'alpha');
 $search_zip = GETPOST('search_zip', 'alpha');
-$search_state = trim(GETPOST("search_state", 'alpha'));
+$search_state = GETPOST("search_state", 'alpha');
 $search_country = GETPOST("search_country", 'int');
 $search_type_thirdparty = GETPOST("search_type_thirdparty", 'int');
 $search_user = GETPOST('search_user', 'int');
diff --git a/htdocs/fourn/facture/list.php b/htdocs/fourn/facture/list.php
index 16fffbcbea4..655798deac7 100644
--- a/htdocs/fourn/facture/list.php
+++ b/htdocs/fourn/facture/list.php
@@ -94,7 +94,7 @@ $search_status = GETPOST('search_status', 'int');
 $search_paymentmode = GETPOST('search_paymentmode', 'int');
 $search_town = GETPOST('search_town', 'alpha');
 $search_zip = GETPOST('search_zip', 'alpha');
-$search_state = trim(GETPOST("search_state"));
+$search_state = GETPOST("search_state");
 $search_country = GETPOST("search_country", 'int');
 $search_type_thirdparty = GETPOST("search_type_thirdparty", 'int');
 $search_user = GETPOST('search_user', 'int');
diff --git a/htdocs/fourn/facture/paiement.php b/htdocs/fourn/facture/paiement.php
index db5bc9acfb5..1cddb2e74da 100644
--- a/htdocs/fourn/facture/paiement.php
+++ b/htdocs/fourn/facture/paiement.php
@@ -138,7 +138,7 @@ if (empty($reshook))
 	        if (substr($key, 0, 7) == 'amount_')
 	        {
 	            $cursorfacid = substr($key, 7);
-	            $amounts[$cursorfacid] = price2num(trim(GETPOST($key)));
+	            $amounts[$cursorfacid] = price2num(GETPOST($key));
 	            if (!empty($amounts[$cursorfacid])) {
 	            	$atleastonepaymentnotnull++;
 	            	if (is_numeric($amounts[$cursorfacid])) {
@@ -171,7 +171,7 @@ if (empty($reshook))
 	        } elseif (substr($key, 0, 21) == 'multicurrency_amount_')
 			{
 				$cursorfacid = substr($key, 21);
-	            $multicurrency_amounts[$cursorfacid] = price2num(trim(GETPOST($key)));
+	            $multicurrency_amounts[$cursorfacid] = price2num(GETPOST($key));
 	            $multicurrency_totalpayment += $multicurrency_amounts[$cursorfacid];
 	            if (!empty($multicurrency_amounts[$cursorfacid])) $atleastonepaymentnotnull++;
 	            $result = $tmpinvoice->fetch($cursorfacid);
diff --git a/htdocs/holiday/card.php b/htdocs/holiday/card.php
index fe315f9c7b7..b4f168fd7ff 100644
--- a/htdocs/holiday/card.php
+++ b/htdocs/holiday/card.php
@@ -144,7 +144,7 @@ if (empty($reshook))
 		    elseif ($endhalfday == 'morning') $halfday = 1;
 
 		    $valideur = GETPOST('valideur', 'int');
-		    $description = trim(GETPOST('description'));
+		    $description = trim(GETPOST('description', 'none'));
 
 	    	// If no type
 		    if ($type <= 0)
diff --git a/htdocs/modulebuilder/template/myobject_card.php b/htdocs/modulebuilder/template/myobject_card.php
index dfa79e499bc..1fcfabbe7c6 100644
--- a/htdocs/modulebuilder/template/myobject_card.php
+++ b/htdocs/modulebuilder/template/myobject_card.php
@@ -89,7 +89,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/modulebuilder/template/myobject_list.php b/htdocs/modulebuilder/template/myobject_list.php
index 2dfa672acbf..bd737aa2336 100644
--- a/htdocs/modulebuilder/template/myobject_list.php
+++ b/htdocs/modulebuilder/template/myobject_list.php
@@ -108,7 +108,7 @@ if (!$sortfield) $sortfield = "t.".key($object->fields); // Set here default sea
 if (!$sortorder) $sortorder = "ASC";
 
 // Initialize array of search criterias
-$search_all = GETPOST('search_all', 'alphanohtml') ? trim(GETPOST('search_all', 'alphanohtml')) : trim(GETPOST('sall', 'alphanohtml'));
+$search_all = GETPOST('search_all', 'alphanohtml') ? GETPOST('search_all', 'alphanohtml') : GETPOST('sall', 'alphanohtml');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/mrp/mo_card.php b/htdocs/mrp/mo_card.php
index c570678a7c9..19ec10daf3b 100644
--- a/htdocs/mrp/mo_card.php
+++ b/htdocs/mrp/mo_card.php
@@ -79,7 +79,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/mrp/mo_list.php b/htdocs/mrp/mo_list.php
index 64441a4fec9..14d5c673f1a 100644
--- a/htdocs/mrp/mo_list.php
+++ b/htdocs/mrp/mo_list.php
@@ -107,7 +107,7 @@ if ($user->socid > 0)	// Protection if external user
 
 
 // Initialize array of search criterias
-$search_all = GETPOST('search_all', 'alphanohtml') ? trim(GETPOST('search_all', 'alphanohtml')) : trim(GETPOST('sall', 'alphanohtml'));
+$search_all = GETPOST('search_all', 'alphanohtml') ? GETPOST('search_all', 'alphanohtml') : GETPOST('sall', 'alphanohtml');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/mrp/mo_production.php b/htdocs/mrp/mo_production.php
index 6a680153c57..a5503147f0c 100644
--- a/htdocs/mrp/mo_production.php
+++ b/htdocs/mrp/mo_production.php
@@ -83,7 +83,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/product/canvas/product/actions_card_product.class.php b/htdocs/product/canvas/product/actions_card_product.class.php
index c14bfaf5e74..85cd3464c1f 100644
--- a/htdocs/product/canvas/product/actions_card_product.class.php
+++ b/htdocs/product/canvas/product/actions_card_product.class.php
@@ -320,7 +320,7 @@ class ActionsCardProduct
 			if ($field['enabled'])
 			{
 				$fieldname = "s".$field['alias'];
-				$$fieldname = trim(GETPOST($fieldname));
+				$$fieldname = GETPOST($fieldname);
 			}
 		}
 
diff --git a/htdocs/product/inventory/card.php b/htdocs/product/inventory/card.php
index 6a2406d74b5..2e662608e98 100644
--- a/htdocs/product/inventory/card.php
+++ b/htdocs/product/inventory/card.php
@@ -59,7 +59,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/product/inventory/inventory.php b/htdocs/product/inventory/inventory.php
index 2105435badf..d9a5e081496 100644
--- a/htdocs/product/inventory/inventory.php
+++ b/htdocs/product/inventory/inventory.php
@@ -64,7 +64,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/product/inventory/list.php b/htdocs/product/inventory/list.php
index 4d451fcbeec..851c37ed258 100644
--- a/htdocs/product/inventory/list.php
+++ b/htdocs/product/inventory/list.php
@@ -81,7 +81,7 @@ if (empty($conf->global->MAIN_USE_ADVANCED_PERMS))
 }
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/product/stock/list.php b/htdocs/product/stock/list.php
index e5fb6509c4d..c64edfac4bb 100644
--- a/htdocs/product/stock/list.php
+++ b/htdocs/product/stock/list.php
@@ -97,7 +97,7 @@ $fieldstosearchall = array(
 );
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/reception/list.php b/htdocs/reception/list.php
index 93aba12eb00..53b15dacb70 100644
--- a/htdocs/reception/list.php
+++ b/htdocs/reception/list.php
@@ -53,7 +53,7 @@ $search_ref_supplier = GETPOST('search_ref_supplier');
 $search_company = GETPOST("search_company");
 $search_town = GETPOST('search_town', 'alpha');
 $search_zip = GETPOST('search_zip', 'alpha');
-$search_state = trim(GETPOST("search_state"));
+$search_state = GETPOST("search_state");
 $search_country = GETPOST("search_country", 'int');
 $search_type_thirdparty = GETPOST("search_type_thirdparty", 'int');
 $search_billed = GETPOST("search_billed", 'int');
diff --git a/htdocs/recruitment/recruitmentcandidature_card.php b/htdocs/recruitment/recruitmentcandidature_card.php
index 2cde35c85e6..e93a84c5a22 100644
--- a/htdocs/recruitment/recruitmentcandidature_card.php
+++ b/htdocs/recruitment/recruitmentcandidature_card.php
@@ -88,7 +88,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/recruitment/recruitmentcandidature_list.php b/htdocs/recruitment/recruitmentcandidature_list.php
index 8cf1bc9dc61..2bc5ce3e015 100644
--- a/htdocs/recruitment/recruitmentcandidature_list.php
+++ b/htdocs/recruitment/recruitmentcandidature_list.php
@@ -108,7 +108,7 @@ if (!$sortfield) $sortfield = "t.".key($object->fields); // Set here default sea
 if (!$sortorder) $sortorder = "ASC";
 
 // Initialize array of search criterias
-$search_all = GETPOST('search_all', 'alphanohtml') ? trim(GETPOST('search_all', 'alphanohtml')) : trim(GETPOST('sall', 'alphanohtml'));
+$search_all = GETPOST('search_all', 'alphanohtml') ? GETPOST('search_all', 'alphanohtml') : GETPOST('sall', 'alphanohtml');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/recruitment/recruitmentjobposition_candidature.php b/htdocs/recruitment/recruitmentjobposition_candidature.php
index d0e15827c2e..804aca26af4 100644
--- a/htdocs/recruitment/recruitmentjobposition_candidature.php
+++ b/htdocs/recruitment/recruitmentjobposition_candidature.php
@@ -89,7 +89,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/recruitment/recruitmentjobposition_card.php b/htdocs/recruitment/recruitmentjobposition_card.php
index 0763b5ca749..bdc1fe24742 100644
--- a/htdocs/recruitment/recruitmentjobposition_card.php
+++ b/htdocs/recruitment/recruitmentjobposition_card.php
@@ -89,7 +89,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/recruitment/recruitmentjobposition_list.php b/htdocs/recruitment/recruitmentjobposition_list.php
index d97d4909ea8..38657db557b 100644
--- a/htdocs/recruitment/recruitmentjobposition_list.php
+++ b/htdocs/recruitment/recruitmentjobposition_list.php
@@ -108,7 +108,7 @@ if (!$sortfield) $sortfield = "t.".key($object->fields); // Set here default sea
 if (!$sortorder) $sortorder = "ASC";
 
 // Initialize array of search criterias
-$search_all = GETPOST('search_all', 'alphanohtml') ? trim(GETPOST('search_all', 'alphanohtml')) : trim(GETPOST('sall', 'alphanohtml'));
+$search_all = GETPOST('search_all', 'alphanohtml') ? GETPOST('search_all', 'alphanohtml') : GETPOST('sall', 'alphanohtml');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/societe/website.php b/htdocs/societe/website.php
index e7ebae374e2..5347cbe32e3 100644
--- a/htdocs/societe/website.php
+++ b/htdocs/societe/website.php
@@ -76,7 +76,7 @@ $search_array_options = $extrafields->getOptionalsFromPost($objectwebsiteaccount
 unset($objectwebsiteaccount->fields['fk_soc']); // Remove this field, we are already on the thirdparty
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($objectwebsiteaccount->fields as $key => $val)
 {
diff --git a/htdocs/supplier_proposal/list.php b/htdocs/supplier_proposal/list.php
index d0ea3a2b625..008a81542ec 100644
--- a/htdocs/supplier_proposal/list.php
+++ b/htdocs/supplier_proposal/list.php
@@ -62,7 +62,7 @@ $search_societe = GETPOST('search_societe', 'alpha');
 $search_login = GETPOST('search_login', 'alpha');
 $search_town = GETPOST('search_town', 'alpha');
 $search_zip = GETPOST('search_zip', 'alpha');
-$search_state = trim(GETPOST("search_state"));
+$search_state = GETPOST("search_state");
 $search_country = GETPOST("search_country", 'int');
 $search_type_thirdparty = GETPOST("search_type_thirdparty", 'int');
 $search_montant_ht = GETPOST('search_montant_ht', 'alpha');
diff --git a/htdocs/ticket/card.php b/htdocs/ticket/card.php
index 437df1981ba..d5da98b4a84 100644
--- a/htdocs/ticket/card.php
+++ b/htdocs/ticket/card.php
@@ -78,7 +78,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
@@ -471,7 +471,7 @@ if (empty($reshook)) {
 	if ($action == 'setsubject') {
 		if ($object->fetch(GETPOST('id', 'int'))) {
 			if ($action == 'setsubject') {
-				$object->subject = trim(GETPOST('subject', 'alphanohtml'));
+				$object->subject = GETPOST('subject', 'alphanohtml');
 			}
 
 			if ($action == 'setsubject' && empty($object->subject)) {
diff --git a/htdocs/user/group/card.php b/htdocs/user/group/card.php
index f325b706410..d6d3fdcc4a1 100644
--- a/htdocs/user/group/card.php
+++ b/htdocs/user/group/card.php
@@ -129,7 +129,7 @@ if (empty($reshook)) {
 				setEventMessages($langs->trans("NameNotDefined"), null, 'errors');
 				$action = "create"; // Go back to create page
 			} else {
-				$object->name	= trim(GETPOST("nom", 'nohtml'));
+				$object->name	= GETPOST("nom", 'nohtml');
 				//$object->nom = $object->name; // For backward compatibility
 				$object->note	= dol_htmlcleanlastbr(trim(GETPOST("note", 'none')));
 
@@ -204,7 +204,7 @@ if (empty($reshook)) {
 
 			$object->oldcopy = clone $object;
 
-			$object->name	= trim(GETPOST("nom", 'nohtml'));
+			$object->name	= GETPOST("nom", 'nohtml');
 			//$object->nom = $object->name; // For backward compatibility
 			$object->note	= dol_htmlcleanlastbr(trim(GETPOST("note", 'none')));
 
diff --git a/htdocs/user/passwordforgotten.php b/htdocs/user/passwordforgotten.php
index 8baae98e6ef..74512718cb3 100644
--- a/htdocs/user/passwordforgotten.php
+++ b/htdocs/user/passwordforgotten.php
@@ -45,8 +45,8 @@ $action = GETPOST('action', 'alpha');
 $mode = $dolibarr_main_authentication;
 if (!$mode) $mode = 'http';
 
-$username = trim(GETPOST('username', 'alpha'));
-$passwordhash = trim(GETPOST('passwordhash', 'alpha'));
+$username = GETPOST('username', 'alpha');
+$passwordhash = GETPOST('passwordhash', 'alpha');
 $conf->entity = (GETPOST('entity', 'int') ? GETPOST('entity', 'int') : 1);
 
 // Instantiate hooks of thirdparty module only if not already define
diff --git a/htdocs/webservices/admin/index.php b/htdocs/webservices/admin/index.php
index cb0940bb61c..9017aa40815 100644
--- a/htdocs/webservices/admin/index.php
+++ b/htdocs/webservices/admin/index.php
@@ -41,7 +41,7 @@ if ($actionsave)
 
     $db->begin();
 
-    $i += dolibarr_set_const($db, 'WEBSERVICES_KEY', trim(GETPOST("WEBSERVICES_KEY")), 'chaine', 0, '', $conf->entity);
+    $i += dolibarr_set_const($db, 'WEBSERVICES_KEY', GETPOST("WEBSERVICES_KEY"), 'chaine', 0, '', $conf->entity);
 
     if ($i >= 1)
     {
diff --git a/htdocs/website/websiteaccount_card.php b/htdocs/website/websiteaccount_card.php
index 54accb48fd3..8494cfb9ae7 100644
--- a/htdocs/website/websiteaccount_card.php
+++ b/htdocs/website/websiteaccount_card.php
@@ -51,7 +51,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val)
 {
diff --git a/htdocs/zapier/hook_card.php b/htdocs/zapier/hook_card.php
index c6cfda9f539..6c098999d58 100644
--- a/htdocs/zapier/hook_card.php
+++ b/htdocs/zapier/hook_card.php
@@ -53,7 +53,7 @@ $extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val) {
 	if (GETPOST('search_'.$key, 'alpha')) $search[$key] = GETPOST('search_'.$key, 'alpha');
diff --git a/htdocs/zapier/hook_list.php b/htdocs/zapier/hook_list.php
index 228d26232e8..8b2a8d70bc4 100644
--- a/htdocs/zapier/hook_list.php
+++ b/htdocs/zapier/hook_list.php
@@ -93,7 +93,7 @@ if ($user->socid > 0) {
 //$result = restrictedArea($user, 'mymodule', $id, '');
 
 // Initialize array of search criterias
-$search_all = trim(GETPOST("search_all", 'alpha'));
+$search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val) {
     if (GETPOST('search_'.$key, 'alpha')) $search[$key] = GETPOST('search_'.$key, 'alpha');