Flexgrid - access sibiling property in ItemsSource using customCellFactory

Flexgrid - access sibiling property in ItemsSource using customCellFactory

Posted by: craig.daniel on 26 March 2018, 7:13 am EST

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  craig.daniel

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  Posted 26 March 2018, 7:13 am EST

  I am using a custom CellFactory and want to access another property of the row item for which the cell is being generated (so I can add a tooltip under a particular condition).
  
  I do not want to add this as a hidden column (as I also have a column picker which would then show this item), so I need to reference back the item within the ItemsSource.

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  abhishek.dutta

  

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  Posted 27 March 2018, 6:01 am EST

  Hi,

  You can get the row instance inside a cell factory by using panel.rows property.

  Please refer to following code snippet

  
  //export class CustomCellFactory extends wjcGrid.CellFactory{
  
  
  public updateCell(panel,row,col,cell,range?,updateContent?){
  
  switch(p.cellType){
  
  case wjcGrid.CellType.Cell: 
  
  //get dataItem bound to row instance
  
  var data=panel.rows[row].dataItem;
  
  //access property
  
  var propertyInfo=data['property_name'];
  
  break;
  
  }
  
  }