Change behavior of propertygrid groups to be like an accordion

[Max Lamda]

I just did a little change, that the datagrid-groups can only be opened exclusively:

onLoadSuccess: function() {

   var groupcount = 5;
   // Just use the correct number here ...
   // in Version 1.4.4 you can get the count via 'groups' method

   $(this).propertygrid('collapseGroup');
   $(this).propertygrid('expandGroup',0);

   var dg=this;
   $(this).parent().find('.datagrid-row-expander').on('click', function() {
      group=$(this).parents('.datagrid-group').attr('group-index');
      for(var i=0;i<groupcount;i++) {
         if(i!=group) {
            $(dg).propertygrid('collapseGroup', i);
         }
      }
   });
}

[stworthy]

Another better way to achieve this functionality is to override the 'expandGroup' method. Please try this:

Code:

(function($){
	var expandGroup = $.fn.datagrid.methods.expandGroup;
	$.fn.datagrid.methods.expandGroup = function(jq, groupIndex){
		return jq.each(function(){
			var pg = $(this);
			var groups  = pg.datagrid('groups');
			for(var i=0; i<groups.length; i++){
				if (i != groupIndex){
					pg.datagrid('collapseGroup', i);
				} else {
					expandGroup($(this), i);
				}
			}
		})
	}
})(jQuery);

[Max Lamda]

Yes, thanks, but this would change the behavior for all propertygrids in my application.