diff --git a/htdocs/core/ajax/ajaxtooltip.php b/htdocs/core/ajax/ajaxtooltip.php
index d10b0f1a43e..60220a221ff 100644
--- a/htdocs/core/ajax/ajaxtooltip.php
+++ b/htdocs/core/ajax/ajaxtooltip.php
@@ -41,7 +41,8 @@ include_once DOL_DOCUMENT_ROOT.'/core/class/html.form.class.php';
 
 top_httphead();
 
-$id = GETPOST('id', 'int');
+// opensurvey as aZ09 id
+$id = GETPOST('id', 'aZ09');
 $objecttype = GETPOST('objecttype', 'aZ09');
 
 $html = '';
@@ -158,6 +159,10 @@ if ($objecttype == 'facture' || $objecttype == 'invoice') {
 	$classpath = 'resource/class';
 	$module = 'resource';
 	$myobject = 'dolresource';
+} elseif ($objecttype == 'opensurvey_sondage') {
+	$classpath = 'opensurvey/class';
+	$module = 'opensurvey';
+	$myobject = 'opensurveysondage';
 }
 
 // Generic case for $classfile and $classname
diff --git a/htdocs/opensurvey/class/opensurveysondage.class.php b/htdocs/opensurvey/class/opensurveysondage.class.php
index f5dadd90f2e..e928c2f3cd6 100644
--- a/htdocs/opensurvey/class/opensurveysondage.class.php
+++ b/htdocs/opensurvey/class/opensurveysondage.class.php
@@ -420,6 +420,27 @@ class Opensurveysondage extends CommonObject
 		}
 	}
 
+	/**
+	 * getTooltipContentArray
+	 *
+	 * @param array $params ex option, infologin
+	 * @since v18
+	 * @return array
+	 */
+	public function getTooltipContentArray($params)
+	{
+		global $conf, $langs;
+
+		$langs->load('opensurvey');
+
+		$datas = [];
+		$datas['picto'] = img_picto('', $this->picto).' <u>'.$langs->trans("ShowSurvey").'</u>';
+		$datas['ref'] = '<br><b>'.$langs->trans('Ref').':</b> '.$this->ref;
+		$datas['title'] = '<br><b>'.$langs->trans('Title').':</b> '.$this->title;
+
+		return $datas;
+	}
+
 	/**
 	 *  Return a link to the object card (with optionaly the picto)
 	 *
@@ -440,11 +461,18 @@ class Opensurveysondage extends CommonObject
 		}
 
 		$result = '';
-
-		$label = img_picto('', $this->picto).' <u>'.$langs->trans("ShowSurvey").'</u>';
-		$label .= '<br>';
-		$label .= '<b>'.$langs->trans('Ref').':</b> '.$this->ref.'<br>';
-		$label .= '<b>'.$langs->trans('Title').':</b> '.$this->title.'<br>';
+		$params = [
+			'id' => $this->id,
+			'objecttype' => $this->element,
+		];
+		$classfortooltip = 'classfortooltip';
+		$dataparams = '';
+		if (getDolGlobalInt('MAIN_ENABLE_AJAX_TOOLTIP')) {
+			$classfortooltip = 'classforajaxtooltip';
+			$dataparams = ' data-params='.json_encode($params);
+			// $label = $langs->trans('Loading');
+		}
+		$label = implode($this->getTooltipContentArray($params));
 
 		$url = DOL_URL_ROOT.'/opensurvey/card.php?id='.$this->id;
 
@@ -463,8 +491,8 @@ class Opensurveysondage extends CommonObject
 				$label = $langs->trans("ShowMyObject");
 				$linkclose .= ' alt="'.dol_escape_htmltag($label, 1).'"';
 			}
-			$linkclose .= ' title="'.dol_escape_htmltag($label, 1).'"';
-			$linkclose .= ' class="classfortooltip'.($morecss ? ' '.$morecss : '').'"';
+			$linkclose .= $dataparams.' title="'.dol_escape_htmltag($label, 1).'"';
+			$linkclose .= ' class="'.$classfortooltip.($morecss ? ' '.$morecss : '').'"';
 		} else {
 			$linkclose = ($morecss ? ' class="'.$morecss.'"' : '');
 		}
@@ -475,7 +503,7 @@ class Opensurveysondage extends CommonObject
 
 		$result .= $linkstart;
 		if ($withpicto) {
-			$result .= img_object(($notooltip ? '' : $label), $this->picto, ($notooltip ? (($withpicto != 2) ? 'class="paddingright"' : '') : 'class="'.(($withpicto != 2) ? 'paddingright ' : '').'classfortooltip"'), 0, 0, $notooltip ? 0 : 1);
+			$result .= img_object(($notooltip ? '' : $label), $this->picto, ($notooltip ? (($withpicto != 2) ? 'class="paddingright"' : '') : $dataparams.' class="'.(($withpicto != 2) ? 'paddingright ' : '').$classfortooltip.'"'), 0, 0, $notooltip ? 0 : 1);
 		}
 		if ($withpicto != 2) {
 			$result .= $this->ref;