diff --git a/htdocs/core/lib/admin.lib.php b/htdocs/core/lib/admin.lib.php
index 13f59c45ba8..f3faeda4b3a 100644
--- a/htdocs/core/lib/admin.lib.php
+++ b/htdocs/core/lib/admin.lib.php
@@ -1438,9 +1438,15 @@ function complete_elementList_with_modules(&$elementList)
 							$dirmod[$i] = $dir;
 							//print "x".$modName." ".$orders[$i]."\n<br>";
 
-							if (!empty($objMod->module_parts['contactelement'])) {
-								$elementList[$objMod->name] = $langs->trans($objMod->name);
-							}
+                            if (!empty($objMod->module_parts['contactelement'])) {
+                            	if (is_array($objMod->module_parts['contactelement'])) {
+									foreach ($objMod->module_parts['contactelement'] as $elem => $title) {
+										$elementList[$elem] = $langs->trans($title);
+									}
+								} else {
+									$elementList[$objMod->name] = $langs->trans($objMod->name);
+								}
+                            }
 
 							$j++;
 							$i++;
diff --git a/htdocs/ticket/list.php b/htdocs/ticket/list.php
index 53973de6c59..4d3aaafc4e5 100644
--- a/htdocs/ticket/list.php
+++ b/htdocs/ticket/list.php
@@ -2,7 +2,7 @@
 /* Copyright (C) 2013-2018	Jean-François FERRY	<hello@librethic.io>
  * Copyright (C) 2016		Christophe Battarel	<christophe@altairis.fr>
  * Copyright (C) 2018		Regis Houssin		<regis.houssin@inodbox.com>
- * Copyright (C) 2019		Juanjo Menent		<jmenent@2byte.es>
+ * Copyright (C) 2019-2021	Juanjo Menent		<jmenent@2byte.es>
  * Copyright (C) 2019-2020  Laurent Destailleur <eldy@users.sourceforge.net>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -57,6 +57,14 @@ $project_ref = GETPOST('project_ref', 'alpha');
 $search_societe = GETPOST('search_societe', 'alpha');
 $search_fk_project = GETPOST('search_fk_project', 'int') ?GETPOST('search_fk_project', 'int') : GETPOST('projectid', 'int');
 $search_fk_status = GETPOST('search_fk_statut', 'array');
+$search_date_start = dol_mktime(0, 0, 0, GETPOST('search_date_startmonth', 'int'), GETPOST('search_date_startday', 'int'), GETPOST('search_date_startyear', 'int'));
+$search_date_end = dol_mktime(23, 59, 59, GETPOST('search_date_endmonth', 'int'), GETPOST('search_date_endday', 'int'), GETPOST('search_date_endyear', 'int'));
+$search_dateread_start = dol_mktime(0, 0, 0, GETPOST('search_dateread_startmonth', 'int'), GETPOST('search_dateread_startday', 'int'), GETPOST('search_dateread_startyear', 'int'));
+$search_dateread_end = dol_mktime(23, 59, 59, GETPOST('search_dateread_endmonth', 'int'), GETPOST('search_dateread_endday', 'int'), GETPOST('search_dateread_endyear', 'int'));
+$search_dateclose_start = dol_mktime(0, 0, 0, GETPOST('search_dateclose_startmonth', 'int'), GETPOST('search_dateclose_startday', 'int'), GETPOST('search_dateclose_startyear', 'int'));
+$search_dateclose_end = dol_mktime(23, 59, 59, GETPOST('search_dateclose_endmonth', 'int'), GETPOST('search_dateclose_endday', 'int'), GETPOST('search_dateclose_endyear', 'int'));
+
+
 $mode = GETPOST('mode', 'alpha');
 
 // Load variable for pagination
@@ -170,6 +178,12 @@ if (empty($reshook))
 		}
 		$toselect = '';
 		$search_array_options = array();
+		$search_date_start = '';
+		$search_date_end = '';
+		$search_dateread_start = '';
+		$search_dateread_end = '';
+		$search_dateclose_start = '';
+		$search_dateclose_end = '';
 	}
 	if (GETPOST('button_removefilter_x', 'alpha') || GETPOST('button_removefilter.x', 'alpha') || GETPOST('button_removefilter', 'alpha')
 		|| GETPOST('button_search_x', 'alpha') || GETPOST('button_search.x', 'alpha') || GETPOST('button_search', 'alpha'))
@@ -348,6 +362,14 @@ foreach ($search as $key => $val)
 if ($search_all) $sql .= natural_search(array_keys($fieldstosearchall), $search_all);
 if ($search_societe)     $sql .= natural_search('s.nom', $search_societe);
 if ($search_fk_project) $sql .= natural_search('fk_project', $search_fk_project, 2);
+if ($search_date_start)			$sql .= " AND t.datec >= '".$db->idate($search_date_start)."'";
+if ($search_date_end)			$sql .= " AND t.datec <= '".$db->idate($search_date_end)."'";
+if ($search_dateread_start)		$sql .= " AND t.date_read >= '".$db->idate($search_dateread_start)."'";
+if ($search_dateread_end)		$sql .= " AND t.date_read <= '".$db->idate($search_dateread_end)."'";
+if ($search_dateclose_start)	$sql .= " AND t.date_close >= '".$db->idate($search_dateclose_start)."'";
+if ($search_dateclose_end)		$sql .= " AND t.date_close <= '".$db->idate($search_dateclose_end)."'";
+
+
 if (!$user->socid && ($mode == "mine" || (!$user->admin && $conf->global->TICKET_LIMIT_VIEW_ASSIGNED_ONLY))) {
 	$sql .= " AND (t.fk_user_assign = ".$user->id;
 	if (empty($conf->global->TICKET_LIMIT_VIEW_ASSIGNED_ONLY)) $sql .= " OR t.fk_user_create = ".$user->id;
@@ -539,6 +561,13 @@ include DOL_DOCUMENT_ROOT.'/core/tpl/extrafields_list_search_param.tpl.php';
 if ($socid)     $param .= '&socid='.urlencode($socid);
 if ($projectid) $param .= '&projectid='.urlencode($projectid);
 
+if ($search_date_start)			$param .= '&search_date_start='.urlencode($search_date_start);
+if ($search_date_end)			$param .= '&search_date_end='.urlencode($search_date_end);
+if ($search_dateread_start)		$param .= '&search_dateread_start='.urlencode($search_dateread_start);
+if ($search_dateread_end)		$param .= '&search_dateread_end='.urlencode($search_dateread_end);
+if ($search_dateclose_start)	$param .= '&search_dateclose_start='.urlencode($search_dateclose_start);
+if ($search_dateclose_end)		$param .= '&search_dateclose_end='.urlencode($search_dateclose_end);
+
 // List of mass actions available
 $arrayofmassactions = array(
 	//'presend'=>$langs->trans("SendByMail"),
@@ -655,7 +684,35 @@ foreach ($object->fields as $key => $val)
 			print '</td>';
 		} elseif ($key == "fk_soc") {
 			print '<td class="liste_titre'.($cssforfield ? ' '.$cssforfield : '').'"><input type="text" class="flat maxwidth75" name="search_societe" value="'.dol_escape_htmltag($search_societe).'"></td>';
-		} else {
+		} elseif ($key == "datec" || $key == 'date_read' || $key == 'date_close'){
+			print '<td class="liste_titre center">';
+			print '<div class="nowrap">';
+			switch ($key){
+				case 'datec':
+					print $form->selectDate($search_date_start ?: -1, 'search_date_start', 0, 0, 1, '', 1, 0, 0, '', '', '', '', 1, '', $langs->trans("From"));
+					break;
+				case 'date_read':
+					print $form->selectDate($search_dateread_start ?: -1, 'search_dateread_start', 0, 0, 1, '', 1, 0, 0, '', '', '', '', 1, '', $langs->trans("From"));
+					break;
+				case 'date_close':
+					print $form->selectDate($search_dateclose_start ?: -1, 'search_dateclose_start', 0, 0, 1, '', 1, 0, 0, '', '', '', '', 1, '', $langs->trans("From"));
+			}
+			print '</div>';
+			print '<div class="nowrap">';
+			switch ($key){
+				case 'datec':
+					print $form->selectDate($search_date_end ?: -1, 'search_date_end', 0, 0, 1, '', 1, 0, 0, '', '', '', '', 1, '', $langs->trans("to"));
+					break;
+				case 'date_read':
+					print $form->selectDate($search_dateread_end ?: -1, 'search_dateread_end', 0, 0, 1, '', 1, 0, 0, '', '', '', '', 1, '', $langs->trans("to"));
+					break;
+				case 'date_close':
+					print $form->selectDate($search_dateclose_end ?: -1, 'search_dateclose_end', 0, 0, 1, '', 1, 0, 0, '', '', '', '', 1, '', $langs->trans("to"));
+			}
+			print '</div>';
+			print '</td>';
+		}
+		else {
 			print '<td class="liste_titre'.($cssforfield ? ' '.$cssforfield : '').'">';
 			if (!empty($val['arrayofkeyval']) && is_array($val['arrayofkeyval'])) print $form->selectarray('search_'.$key, $val['arrayofkeyval'], $search[$key], $val['notnull'], 0, 0, '', 1, 0, 0, '', 'maxwidth100', 1);
 			elseif (strpos($val['type'], 'integer:') === 0) {