Added a grid load error indication, since it was lost when we disabled the debug output.

git-svn-id: file:///svn-source/pmgr/branches/yafr_20090716/site@606 97e9348a-65ac-dc4b-aefc-98561f571b83

views/elements/jqGrid.ctp

@@ -191,6 +191,9 @@ $debug = !empty($this->params['dev']);
 if ($debug)
   $caption .= '<span class="debug grid-query"> :: <span id="'.$grid_id.'-query"></span></span>';
 
+$caption .= ('<span class="grid-error" id="'.$grid_id.'-error"' .
+	     ' style="display:none"> :: Error (Please Reload)</span>');
+
 foreach (array_merge(array('loadComplete' => '', 'loadError' => ''),
 		     $grid_events) AS $event => $statement) {
   $params = '';
@@ -207,6 +210,14 @@ foreach (array_merge(array('loadComplete' => '', 'loadError' => ''),
     $grid_events[$event] = 
       array('--special' => "function($params) {url=jQuery('#{$grid_id}').getGridParam('url');url=url+'/debug:1?'; pd=jQuery('#{$grid_id}').getPostData();$.each(pd,function(i){ url+=i+'='+escape(pd[i])+'&'; }); jQuery('#{$grid_id}-query').html('<A HREF=\"'+url+'\">Grid Error Query</A><BR>'); $statement;}");
   }
+  if ($event == 'loadComplete' && !$debug) {
+    $grid_events[$event] = 
+      array('--special' => "function($params) {jQuery('#{$grid_id}-error').hide(); $statement;}");
+  }
+  elseif ($event == 'loadError' && !$debug) {
+    $grid_events[$event] = 
+      array('--special' => "function($params) {jQuery('#{$grid_id}-error').show(); $statement;}");
+  }
   else {
     $grid_events[$event] = 
       array('--special' => "function($params) { $statement; }");

webroot/css/layout.css

@@ -267,6 +267,10 @@ form#collected-form input[type=button] { float : left;
 
 div.grid.text-below  { margin-bottom: 0; }
 
+span.grid-error { 
+	color: #a00;
+}
+
 span.ui-jqgrid-title { 
 	color: #ffb;
 	font-family:'Gill Sans','lucida grande',helvetica, arial, sans-serif;