diff --git a/htdocs/core/lib/security.lib.php b/htdocs/core/lib/security.lib.php
index 94bb4268a34..dfc4e45a447 100644
--- a/htdocs/core/lib/security.lib.php
+++ b/htdocs/core/lib/security.lib.php
@@ -363,9 +363,10 @@ function restrictedArea(User $user, $features, $object = 0, $tableandshare = '',
 	}
 
 	//dol_syslog("functions.lib:restrictedArea $feature, $objectid, $dbtablename, $feature2, $dbt_socfield, $dbt_select, $isdraft");
-	//print "user_id=".$user->id.", features=".$features.", feature2=".$feature2.", objectid=".$objectid;
-	//print ", dbtablename=".$tableandshare.", dbt_socfield=".$dbt_keyfield.", dbt_select=".$dbt_select;
-	//print ", perm: ".$features."->".$feature2."=".($user->hasRight($features, $feature2, 'lire'))."<br>";
+	/*print "user_id=".$user->id.", features=".$features.", feature2=".$feature2.", objectid=".$objectid;
+	print ", dbtablename=".$tableandshare.", dbt_socfield=".$dbt_keyfield.", dbt_select=".$dbt_select;
+	print ", perm: user->right->".$features.($feature2 ? "->".$feature2 : "")."=".($user->hasRight($features, $feature2, 'lire'))."<br>";
+	*/
 
 	$parentfortableentity = '';
 
@@ -839,13 +840,17 @@ function checkUserAccessToObject($user, array $featuresarray, $object = 0, $tabl
 		if ($feature == 'task') {
 			$feature = 'projet_task';
 		}
+		if ($feature == 'eventorganization') {
+			$feature = 'agenda';
+			$dbtablename = 'actioncomm';
+		}
 
 		$checkonentitydone = 0;
 
 		// Array to define rules of checks to do
 		$check = array('adherent', 'banque', 'bom', 'don', 'mrp', 'user', 'usergroup', 'payment', 'payment_supplier', 'product', 'produit', 'service', 'produit|service', 'categorie', 'resource', 'expensereport', 'holiday', 'salaries', 'website', 'recruitment'); // Test on entity only (Objects with no link to company)
 		$checksoc = array('societe'); // Test for object Societe
-		$checkother = array('contact', 'agenda', 'contrat'); // Test on entity + link to third party on field $dbt_keyfield. Allowed if link is empty (Ex: contacts...).
+		$checkother = array('agenda', 'contact', 'contrat'); // Test on entity + link to third party on field $dbt_keyfield. Allowed if link is empty (Ex: contacts...).
 		$checkproject = array('projet', 'project'); // Test for project object
 		$checktask = array('projet_task'); // Test for task object
 		$checkhierarchy = array('expensereport', 'holiday');	// check permission among the hierarchy of user
@@ -966,7 +971,6 @@ function checkUserAccessToObject($user, array $featuresarray, $object = 0, $tabl
 				$sql .= " WHERE dbt.".$dbt_select." IN (".$db->sanitize($objectid, 1).")";
 				$sql .= " AND dbt.entity IN (".getEntity($sharedelement, 1).")";
 			}
-
 			$checkonentitydone = 1;
 		}
 		if (in_array($feature, $checktask) && $objectid > 0) {
diff --git a/htdocs/eventorganization/conferenceorbooth_card.php b/htdocs/eventorganization/conferenceorbooth_card.php
index a59c5d3b855..f78d4a9ba2f 100644
--- a/htdocs/eventorganization/conferenceorbooth_card.php
+++ b/htdocs/eventorganization/conferenceorbooth_card.php
@@ -46,18 +46,19 @@ $cancel = GETPOST('cancel', 'aZ09');
 $contextpage = GETPOST('contextpage', 'aZ') ? GETPOST('contextpage', 'aZ') : 'conferenceorboothcard'; // To manage different context of search
 $backtopage = GETPOST('backtopage', 'alpha');
 $backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
+$optioncss = GETPOST('optioncss', 'aZ'); // Option for the css output (always '' except when 'print')
+$mode = GETPOST('mode', 'aZ'); // The output mode ('list', 'kanban', 'hierarchy', 'calendar', ...)
 
 $id = GETPOST('id', 'int');
 $ref = GETPOST('ref', 'alpha');
 $withproject = GETPOST('withproject', 'int');
-$mode = GETPOST('mode', 'alpha');
 
 // Initialize technical objects
 $object = new ConferenceOrBooth($db);
 $extrafields = new ExtraFields($db);
 $projectstatic = new Project($db);
 $diroutputmassaction = $conf->eventorganization->dir_output.'/temp/massgeneration/'.$user->id;
-$hookmanager->initHooks(array('conferenceorboothcard', 'globalcard')); // Note that conf->hooks_modules contains array
+$hookmanager->initHooks(array($contextpage, 'globalcard')); // Note that conf->hooks_modules contains array
 
 // Fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
@@ -68,9 +69,13 @@ $search_array_options = $extrafields->getOptionalsFromPost($object->table_elemen
 $search_all = GETPOST("search_all", 'alpha');
 $search = array();
 foreach ($object->fields as $key => $val) {
-	if (GETPOST('search_'.$key, 'alpha')) {
+	if (GETPOST('search_'.$key, 'alpha') !== '') {
 		$search[$key] = GETPOST('search_'.$key, 'alpha');
 	}
+	if (preg_match('/^(date|timestamp|datetime)/', $val['type'])) {
+		$search[$key.'_dtstart'] = dol_mktime(0, 0, 0, GETPOST('search_'.$key.'_dtstartmonth', 'int'), GETPOST('search_'.$key.'_dtstartday', 'int'), GETPOST('search_'.$key.'_dtstartyear', 'int'));
+		$search[$key.'_dtend'] = dol_mktime(23, 59, 59, GETPOST('search_'.$key.'_dtendmonth', 'int'), GETPOST('search_'.$key.'_dtendday', 'int'), GETPOST('search_'.$key.'_dtendyear', 'int'));
+	}
 }
 
 if (empty($action) && empty($id) && empty($ref)) {
@@ -93,7 +98,7 @@ if ($user->socid > 0) {
 	accessforbidden();
 }
 $isdraft = (($object->status== $object::STATUS_DRAFT) ? 1 : 0);
-$result = restrictedArea($user, 'eventorganization', $object->id, '', '', 'fk_soc', 'rowid', $isdraft);
+$result = restrictedArea($user, 'eventorganization', $object->id, '', '', 'fk_soc', 'id', $isdraft);
 
 if (!$permissiontoread) {
 	accessforbidden();
@@ -256,32 +261,51 @@ if (!empty($withproject)) {
 
 	// Visibility
 	print '<tr><td class="titlefield">'.$langs->trans("Visibility").'</td><td>';
-	if ($projectstatic->public) {
-		print $langs->trans('SharedProject');
+	if ($projectstatic->public == 0) {
+		print img_picto($langs->trans('PrivateProject'), 'private', 'class="paddingrightonly"');
+		print $langs->trans("PrivateProject");
 	} else {
-		print $langs->trans('PrivateProject');
-	}
-	print '</td></tr>';
-
-	// Date start - end
-	print '<tr><td>'.$langs->trans("DateStart").' - '.$langs->trans("DateEnd").'</td><td>';
-	$start = dol_print_date($projectstatic->date_start, 'day');
-	print ($start ? $start : '?');
-	$end = dol_print_date($projectstatic->date_end, 'day');
-	print ' - ';
-	print ($end ? $end : '?');
-	if ($projectstatic->hasDelay()) {
-		print img_warning("Late");
+		print img_picto($langs->trans('SharedProject'), 'world', 'class="paddingrightonly"');
+		print $langs->trans("SharedProject");
 	}
 	print '</td></tr>';
 
 	// Budget
 	print '<tr><td>'.$langs->trans("Budget").'</td><td>';
 	if (strcmp($projectstatic->budget_amount, '')) {
-		print price($projectstatic->budget_amount, '', $langs, 1, 0, 0, $conf->currency);
+		print '<span class="amount">'.price($projectstatic->budget_amount, '', $langs, 1, 0, 0, $conf->currency).'</span>';
 	}
 	print '</td></tr>';
 
+	// Date start - end project
+	print '<tr><td>'.$langs->trans("Dates").' ('.$langs->trans("Project").')</td><td>';
+	$start = dol_print_date($projectstatic->date_start, 'day');
+	print ($start ? $start : '?');
+	$end = dol_print_date($projectstatic->date_end, 'day');
+	print ' - ';
+	print ($end ? $end : '?');
+	if ($object->hasDelay()) {
+		print img_warning("Late");
+	}
+	print '</td></tr>';
+
+	// Date start - end of event
+	print '<tr><td>'.$langs->trans("Dates").' ('.$langs->trans("Event").')</td><td>';
+	$start = dol_print_date($projectstatic->date_start_event, 'day');
+	print ($start ? $start : '?');
+	$end = dol_print_date($projectstatic->date_end_event, 'day');
+	print ' - ';
+	print ($end ? $end : '?');
+	if ($object->hasDelay()) {
+		print img_warning("Late");
+	}
+	print '</td></tr>';
+
+	// Location event
+	print '<tr><td>'.$langs->trans("Location").'</td><td>';
+	print $projectstatic->location;
+	print '</td></tr>';
+
 	// Other attributes
 	$cols = 2;
 	$objectconf = $object;
@@ -299,46 +323,52 @@ if (!empty($withproject)) {
 	print '<table class="border tableforfield centpercent">';
 
 	// Description
-	print '<td class="tdtop">'.$langs->trans("Description").'</td><td>';
-	print nl2br($projectstatic->description);
+	print '<tr><td class="titlefield tdtop">'.$langs->trans("Description").'</td><td class="valuefield">';
+	print dol_htmlentitiesbr($projectstatic->description);
 	print '</td></tr>';
 
 	// Categories
 	if (isModEnabled('categorie')) {
-		print '<tr><td class="valignmiddle">'.$langs->trans("Categories").'</td><td>';
+		print '<tr><td class="titlefield valignmiddle">'.$langs->trans("Categories").'</td><td class="valuefield">';
 		print $form->showCategories($projectstatic->id, Categorie::TYPE_PROJECT, 1);
 		print "</td></tr>";
 	}
 
-	print '<tr><td>';
+	print '<tr><td class="titlefield nowrap">';
 	$typeofdata = 'checkbox:'.($projectstatic->accept_conference_suggestions ? ' checked="checked"' : '');
 	$htmltext = $langs->trans("AllowUnknownPeopleSuggestConfHelp");
 	print $form->editfieldkey('AllowUnknownPeopleSuggestConf', 'accept_conference_suggestions', '', $projectstatic, 0, $typeofdata, '', 0, 0, 'projectid', $htmltext);
-	print '</td><td>';
+	print '</td><td class="valuefield">';
 	print $form->editfieldval('AllowUnknownPeopleSuggestConf', 'accept_conference_suggestions', '1', $projectstatic, 0, $typeofdata, '', 0, 0, '', 0, '', 'projectid');
 	print "</td></tr>";
 
-	print '<tr><td>';
+	print '<tr><td class="valuefield">';
 	$typeofdata = 'checkbox:'.($projectstatic->accept_booth_suggestions ? ' checked="checked"' : '');
 	$htmltext = $langs->trans("AllowUnknownPeopleSuggestBoothHelp");
 	print $form->editfieldkey('AllowUnknownPeopleSuggestBooth', 'accept_booth_suggestions', '', $projectstatic, 0, $typeofdata, '', 0, 0, 'projectid', $htmltext);
-	print '</td><td>';
+	print '</td><td class="valuefield">';
 	print $form->editfieldval('AllowUnknownPeopleSuggestBooth', 'accept_booth_suggestions', '1', $projectstatic, 0, $typeofdata, '', 0, 0, '', 0, '', 'projectid');
 	print "</td></tr>";
 
-	print '<tr><td>';
+	print '<tr><td class="valuefield">';
 	print $form->editfieldkey($form->textwithpicto($langs->trans('PriceOfBooth'), $langs->trans("PriceOfBoothHelp")), 'price_booth', '', $projectstatic, 0, 'amount', '', 0, 0, 'projectid');
-	print '</td><td>';
+	print '</td><td class="valuefield">';
 	print $form->editfieldval($form->textwithpicto($langs->trans('PriceOfBooth'), $langs->trans("PriceOfBoothHelp")), 'price_booth', $projectstatic->price_booth, $projectstatic, 0, 'amount', '', 0, 0, '', 0, '', 'projectid');
 	print "</td></tr>";
 
-	print '<tr><td>';
+	print '<tr><td class="valuefield">';
 	print $form->editfieldkey($form->textwithpicto($langs->trans('PriceOfRegistration'), $langs->trans("PriceOfRegistrationHelp")), 'price_registration', '', $projectstatic, 0, 'amount', '', 0, 0, 'projectid');
-	print '</td><td>';
+	print '</td><td class="valuefield">';
 	print $form->editfieldval($form->textwithpicto($langs->trans('PriceOfRegistration'), $langs->trans("PriceOfRegistrationHelp")), 'price_registration', $projectstatic->price_registration, $projectstatic, 0, 'amount', '', 0, 0, '', 0, '', 'projectid');
 	print "</td></tr>";
 
-	print '<tr><td valign="middle">'.$langs->trans("EventOrganizationICSLink").'</td><td>';
+	print '<tr><td class="titlefield">';
+	print $form->editfieldkey($form->textwithpicto($langs->trans('MaxNbOfAttendees'), ''), 'max_attendees', '', $project, $permissiontoadd, 'integer:3', '', 0, 0, 'projectid');
+	print '</td><td class="valuefield">';
+	print $form->editfieldval($form->textwithpicto($langs->trans('MaxNbOfAttendees'), ''), 'max_attendees', $project->max_attendees, $project, $permissiontoadd, 'integer:3', '', 0, 0, '', 0, '', 'projectid');
+	print "</td></tr>";
+
+	print '<tr><td class="titlefield valignmiddle">'.$langs->trans("EventOrganizationICSLink").'</td><td>';
 	// Define $urlwithroot
 	$urlwithouturlroot = preg_replace('/'.preg_quote(DOL_URL_ROOT, '/').'$/i', '', trim($dolibarr_main_url_root));
 	$urlwithroot = $urlwithouturlroot.DOL_URL_ROOT;
diff --git a/htdocs/eventorganization/conferenceorbooth_document.php b/htdocs/eventorganization/conferenceorbooth_document.php
index 78f74ded42d..0326449b0be 100644
--- a/htdocs/eventorganization/conferenceorbooth_document.php
+++ b/htdocs/eventorganization/conferenceorbooth_document.php
@@ -103,7 +103,7 @@ if ($user->socid > 0) {
 	accessforbidden();
 }
 $isdraft = (($object->status== $object::STATUS_DRAFT) ? 1 : 0);
-$result = restrictedArea($user, 'eventorganization', $object->id, '', '', 'fk_soc', 'rowid', $isdraft);
+$result = restrictedArea($user, 'eventorganization', $object->id, '', '', 'fk_soc', 'id', $isdraft);
 
 if (!$permissiontoread) {
 	accessforbidden();
diff --git a/htdocs/eventorganization/conferenceorbooth_list.php b/htdocs/eventorganization/conferenceorbooth_list.php
index d764f006264..fff9a14b78a 100644
--- a/htdocs/eventorganization/conferenceorbooth_list.php
+++ b/htdocs/eventorganization/conferenceorbooth_list.php
@@ -38,9 +38,6 @@ require_once DOL_DOCUMENT_ROOT.'/projet/class/project.class.php';
 
 global $dolibarr_main_url_root;
 
-// for other modules
-//dol_include_once('/othermodule/class/otherobject.class.php');
-
 // Load translation files required by the page
 $langs->loadLangs(array("eventorganization", "other", "projects", "companies"));
 
@@ -235,9 +232,9 @@ if (empty($reshook)) {
 $form = new Form($db);
 $now = dol_now();
 
+$title = $langs->trans('ListOfConferencesOrBooths');
 //$help_url = "EN:Module_ConferenceOrBooth|FR:Module_ConferenceOrBooth_FR|ES:Módulo_ConferenceOrBooth";
 $help_url = '';
-$title = $langs->trans('ListOfConferencesOrBooths');
 $morejs = array();
 $morecss = array();