From dcf5e85818f8da3cd4ab84131b90693beaa8f835 Mon Sep 17 00:00:00 2001
From: Ben Davis <bndavis3@gmail.com>
Date: Wed, 29 Jul 2015 10:22:43 -0400
Subject: [PATCH] Added a check to see if there were no items. If there are no
 items it will not insert the extra multi select row and will not run multi
 select functions attached to it.

Added support for actions as well if there are no items

1436
---
 js/repeater-list.js | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/js/repeater-list.js b/js/repeater-list.js
index 54127f4aa..1df5db21a 100755
--- a/js/repeater-list.js
+++ b/js/repeater-list.js
@@ -427,6 +427,7 @@
 				this.list_sortDirection = null;
 				this.list_sortProperty = null;
 				this.list_actions_width = (this.viewOptions.list_actions.width !== undefined) ? this.viewOptions.list_actions.width : 37;
+				this.list_noItems = false;
 				callback();
 			},
 			resize: function () {
@@ -481,16 +482,16 @@
 			after: function(){
 				var $sorted;
 
-				if (this.viewOptions.list_frozenColumns || this.viewOptions.list_selectable === 'multi') {
+				if ((this.viewOptions.list_frozenColumns || this.viewOptions.list_selectable === 'multi') && !this.list_noItems) {
 					this.list_setFrozenColumns();
 				}
 
-				if (this.viewOptions.list_actions) {
+				if (this.viewOptions.list_actions && !this.list_noItems) {
 					this.list_createItemActions();
 					this.list_sizeActionsTable();
 				}
 
-				if (this.viewOptions.list_frozenColumns || this.viewOptions.list_actions || this.viewOptions.list_selectable === 'multi') {
+				if ((this.viewOptions.list_frozenColumns || this.viewOptions.list_actions || this.viewOptions.list_selectable === 'multi') && !this.list_noItems) {
 					this.list_positionColumns();
 					this.list_frozenOptionsInitialize();
 				}
@@ -739,7 +740,12 @@
 			$table.append($tbody);
 		}
 
-		if (data.items && data.items.length < 1) {
+		if (typeof data.error === 'string' && data.error.length > 0) {
+			$empty = $('<tr class="empty text-danger"><td colspan="' + this.list_columns.length + '"></td></tr>');
+			$empty.find('td').append(data.error);
+			$tbody.append($empty);
+		}
+		else if (data.items && data.items.length < 1) {
 			$empty = $('<tr class="empty"><td colspan="' + this.list_columns.length + '"></td></tr>');
 			$empty.find('td').append(this.viewOptions.list_noItemsHTML);
 			$tbody.append($empty);
@@ -777,7 +783,11 @@
 		if (this.list_firstRender || differentColumns(this.list_columns, columns) || $thead.length === 0) {
 			$thead.remove();
 
-			if (this.viewOptions.list_selectable === 'multi') {
+			if (data.count < 1) {
+				this.list_noItems = true;
+			}
+
+			if (this.viewOptions.list_selectable === 'multi' && !this.list_noItems) {
 				var checkboxColumn = {
 					label: 'c',
 					property: '@_CHECKBOX_@',
@@ -790,7 +800,7 @@
 			this.list_firstRender = false;
 			this.$loader.removeClass('noHeader');
 
-			if (this.viewOptions.list_actions){
+			if (this.viewOptions.list_actions && !this.list_noItems){
 				var actionsColumn = {
 					label: this.viewOptions.list_actions.label || '<span class="actions-hidden">a</span>',
 					property: '@_ACTIONS_@',
@@ -808,7 +818,7 @@
 			}
 			$table.prepend($thead);
 
-			if (this.viewOptions.list_selectable === 'multi') {
+			if (this.viewOptions.list_selectable === 'multi' && !this.list_noItems) {
 				//after checkbox column is created need to get width of checkbox column from
 				//its css class
 				var checkboxWidth = this.$element.find('.repeater-list-wrapper .header-checkbox').outerWidth();