count

returns the number of currently visible items

function count(): number

Returns

number the count of items

Example

var dgrid = webix.grid({
   // datagrid config
});

var items = dgrid.count();

also check the next samples:

• Empty List

Details

The method can be used to set the component behavior in case no data are loaded into it:

webix.grid({
 ready:function(){
  if(!this.count()){ // if there are no data items
   this.showOverlay("<div style='margin:75px; font-size:20px;'>There's no data</div>");
  }
 }
});