Hidden columns shown on columnheader-divider doubleclick

[dwedewdew]

Hi there,

I'm using Syncfusion 4.302.0.30 and a gridcontrol.

I'm hiding columns with the following statement (after the grid is initialized):

this.gridControl1.Cols.Hidden [ 2 ] = true; // hide column 2

This works fine.
However, if I doubleclick the columnheaderdivider at column index 1 (right side) the hidden column appears again?

This is bad. What am I doing wrong?
A hidden column should be ALWAYS hidden, whatever the user triggrs via the UI.

I attached a sample which illustrates the issue.

Yours

Christian Teufel


GridResize.zip

[Administrator]

This behavior is by design. If you want to disable it, you can handle the ResizingColumns event and cancel the DoubleClick.

private void gridControl1_ResizingColumns(object sender, GridResizingColumnsEventArgs e)
{
	if(e.Reason == GridResizeCellsReason.DoubleClick)
		e.Cancel = true;
}

[dwedewdew]

>This behavior is by design. If you want to disable it, you can handle the ResizingColumns event and cancel the DoubleClick.

private void gridControl1_ResizingColumns(object sender, GridResizingColumnsEventArgs e)
{
	if(e.Reason == GridResizeCellsReason.DoubleClick)
		e.Cancel = true;
}

Thanks.

Is it possible to autosize the corresponding column to fit the cell text length on divider doubleclick?

Yours

Christian.

[Administrator]

Hi Christian,

Please refer to the below forum thread for more details.
http://www.syncfusion.com/support/Forums/message.aspx?&MessageID=38063

Best Regards,
Haneef