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Exclusive Combo Box click

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25590 Mar 1,2005 06:10 PM Mar 1,2005 06:35 PM Windows Forms 1
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Tags: GridControl
Sue Harris
Asked On March 1, 2005 06:10 PM

Hi, I''ve noticed that when I click on a cell to select (the cell not the arrow) which has a cell type of ComboBox and the DropDownStyle set to Exclusive, it drops down. Is there a simple way of preventing it from automatically dropping down when I click on the cell? Thanks, Sue

Administrator [Syncfusion]
Replied On March 1, 2005 06:35 PM

There is no property to control this. You can handle some events and prevent the drop. Here is code that worked for me in the ComboBoxCells sample.
bool clickOnCell = false;
private void gridControl1_CellClick(object sender, GridCellClickEventArgs e)
{
	this.clickOnCell = true;
}
private void gridControl1_CurrentCellMoving(object sender, GridCurrentCellMovingEventArgs e)
{
	this.clickOnCell = false;
}
private void gridControl1_CurrentCellShowingDropDown(object sender, GridCurrentCellShowingDropDownEventArgs e)
{
	if(clickOnCell)
	{
		e.Cancel = true;
		this.clickOnCell = false;
	}
}

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