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Arif
405
add new checkbox column whose state can be changed
posted

We user infragistic V. 8.1 windows controls. 

I need to add an extra column to the grid. this column shud contain the checkboxes and i need to get the event(row updated/changed event) when this checkbox checked state is changed. I do it in InitializeLayout event of the grid as below

private void dataGrid1_InitializeLayout( object sender, Infragistics.Win.UltraWinGrid.InitializeLayoutEventArgs e )

{

dataGrid1.DisplayLayout.Bands[ 0 ].Columns.Add( "Paid" );

dataGrid1.DisplayLayout.Bands[ 0 ].Columns[ "Paid" ].Style = Infragistics.Win.UltraWinGrid.ColumnStyle.CheckBox

dataGrid1.DisplayLayout.Bands[ 0 ].Columns[ "Paid" ].DefaultCellValue = false;

}

 But the when the application runs,  i see all the column with checkboxes with intermediatory checkedstate.(something like a TriStateCheckBox ) and it doesnt allow to check or uncheck the check box and hence i dont get the row or cell value changed event. I also tried setting the CellClickAction Event to EDIT and EDITANDSELECTITEM but looks no user with this.

Can you please tell where am i going wrong ?

Cheers,

arif

  • 405
    Verified Answer
    posted

    Sorry guys.. was working a lot and overseen the property which was set in the control

    dataGrid1.DisplayLayout.Override.AllowUpdate = DefaultableBoolean.False;... now its been changed to True and it works perfectly.

    Cheers Infragistics...

    Arif