restore column

[xiaojie]

Hi:
I''ve a problem on grid column, when I try to resize the width of column , and if I click on the blackline between 2 columns , i can resize it, and it I overlap the line with the line of the previous column line , the whole column disappear and there''s no way I can see this column again, it''s been shrunk. how can I restore the column?
thanks
Pam

[Administrator]

If you double click the line where the column that you sized down to zero is located, the hidden column will re-appear.

[xiaojie]

Hi Clay:
thanks for replying, i tried but it doesnt work...
are there other ways? when i double click on the line the previous column got expanded.. and the column i want to see is still missing..
thanks
Pam

[Administrator]

Double clicking works in a GridControl. Are you using a GridDataBoundGrid? If so, you will have to handle an event to unhide the column. You can use grid.ResizingColumns as below to make a double click unhide the column.

private void gridDataBoundGrid1_ResizingColumns(object sender, GridResizingColumnsEventArgs e)
{
	if(e.Reason == GridResizeCellsReason.DoubleClick 
		&& e.Columns.Left + 1 <= this.gridDataBoundGrid1.Model.ColCount
		&& this.gridDataBoundGrid1.Model.Cols.Hidden[e.Columns.Left + 1])
	{
		this.gridDataBoundGrid1.Model.Cols.Hidden[e.Columns.Left + 1] = false;
	}
}