Question

I’m using Flash Builder 4.6 to create a schedule for the next 12 hours. The rows hold employees and the columns represent the hours. I want one GridItemRenderer that can be used by all cells to display the info appropriately.

I’m currently setting a GridItemRenderer in the GridColumn to try and accomplish this. I can get it to recognize data related to the row, but I can not get the renderer to recognize the column it is being applied to, so I can calculate if the current cell is between the start/end times for the current employee.

Any thoughts?

Answer 1

use “column” property in your item renderer.

 override public function set data(value:Object):void {
    if( value != null ) {
      super.data = value;

      if( column.dataField == "col1" ) {
        myLabel.text = data.col1;
      } else {
        myLabel.text = data.col2;
      }
    }
  }

I find the answer from this:

Flex: get column index in custom itemrenderer for spark datagrid

and tested, it’s ok.