Documentation

count

returns the number of currently visible items

number count();

Returns

numberthe count of items

See also

Example

var dtable = webix.ui({
   view:"datatable",
   ...
});
 
var items = dtable.count();

Details

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

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