multi picklist

.gitignore

 vendor/*
 !vendor/.htaccess
+.vscode/*
\ No newline at end of file

modules/Calendar/actions/Save.php

@@ -150,6 +150,9 @@ class Calendar_Save_Action extends Vtiger_Save_Action {
 			if($fieldDataType == 'time' && $fieldValue !== null){
 				$fieldValue = Vtiger_Time_UIType::getTimeValueWithSeconds($fieldValue);
             }
+			if(is_array($fieldValue) && $fieldDataType == 'multipicklist'){
+				$fieldValue=implode(' |##| ',$fieldValue);
+			}
             // End
             if ($fieldName === $request->get('field')) {
 				$fieldValue = $request->get('value');

modules/Vtiger/actions/SaveAjax.php

@@ -107,6 +107,9 @@ class Vtiger_SaveAjax_Action extends Vtiger_Save_Action {
 				if ($fieldDataType == 'time' && $fieldValue !== null) {
 					$fieldValue = Vtiger_Time_UIType::getTimeValueWithSeconds($fieldValue);
 				}
+				if(is_array($fieldValue) && $fieldDataType == 'multipicklist'){
+					$fieldValue=implode(' |##| ',$fieldValue);
+				}
                 $fieldValue = $this->purifyCkeditorField($fieldName, $fieldValue);
 				if ($fieldValue !== null) {
 					if (!is_array($fieldValue)) {