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Fix error if result empty

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This commit is contained in:
Laurent Destailleur 2024-02-22 02:36:21 +01:00
parent c5b0a13557
commit ae84bf8752
1 changed files with 4 additions and 2 deletions
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6
htdocs/core/customreports.php
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@ -456,10 +456,12 @@ if (is_array($search_groupby) && count($search_groupby)) {
$arrayofvaluesforgroupby['g_'.$gkey]['__NULL__'] = $langs->transnoentitiesnoconv("NotDefined");
}
asort($arrayofvaluesforgroupby['g_'.$gkey]);
if (is_array($arrayofvaluesforgroupby['g_'.$gkey])) {
asort($arrayofvaluesforgroupby['g_'.$gkey]);
}
// Add a protection/error to refuse the request if number of differentr values for the group by is higher than $MAXUNIQUEVALFORGROUP
if (count($arrayofvaluesforgroupby['g_'.$gkey]) > $MAXUNIQUEVALFORGROUP) {
if (is_array($arrayofvaluesforgroupby['g_'.$gkey]) && count($arrayofvaluesforgroupby['g_'.$gkey]) > $MAXUNIQUEVALFORGROUP) {
$langs->load("errors");
if (strpos($fieldtocount, 'te') === 0) { // This is a field of an extrafield