Bug #3166950 [AJAX] Empty dialog after attempt to create already existing table

js/functions.js

@@ -1685,6 +1685,18 @@ $(document).ready(function() {
         }
 
         $.get($form.attr('action'), $form.serialize(), function(data) {
+            //in the case of an error, show the error message returned.
+            if (data.success != undefined && data.success == false) {
+                $('<div id="create_table_dialog"></div>')
+                .append(data.error)
+                .dialog({
+                    title: PMA_messages['strCreateTable'],
+                    height: 260,
+                    width: 900,
+                    open: PMA_verifyTypeOfAllColumns,
+                    buttons : button_options
+                })// end dialog options
+            } else {
                 $('<div id="create_table_dialog"></div>')
                 .append(data)
                 .dialog({
@@ -1694,6 +1706,7 @@ $(document).ready(function() {
                     open: PMA_verifyTypeOfAllColumns,
                     buttons : button_options
                 }); // end dialog options
+            }
         }) // end $.get()
 
         // empty table name and number of columns from the minimal form