gridgroupingcontrol: Cell Selection depending on being readonly or not

[Administrator]

Hi,

if you click on a cell in a GridGroupingControl is it possible to not show the blinking cursor in a readonly cell ?

Thanks,
Oliver

[Administrator]

If it is a readonly textbox cell, in addition to setting StyleInfo.ReadOnly = true, also set StyleInfo.CellType = "Static".

If it is not a textbox, then you can try handling the TableControlCurrentCellStartEditing. So, if you have set something like,

this.gridGroupingControl1.TableDescriptor.Columns["region"].Appearance.AnyRecordFieldCell.ReadOnly = true;

to make the cell readonly, you can use this handler to prevent teh edit cursor from showing.

private void gridGroupingControl1_TableControlCurrentCellStartEditing(object sender, GridTableControlCancelEventArgs e)
{
	GridCurrentCell cc = e.TableControl.CurrentCell;
	int field = e.TableControl.TableDescriptor.ColIndexToField(cc.ColIndex);
	GridTableCellStyleInfo style = e.TableControl.TableDescriptor.Columns[field].Appearance.AnyRecordFieldCell;
	if(style.ReadOnly)
	{
		e.Inner.Cancel = true;
	}
}

[Administrator]

Hi,

i found another way. Haven''t set the Tabledescriptor. The following worked for me :

private void m_syncGrid_TableControlCurrentCellStartEditing(object sender, Syncfusion.Windows.Forms.Grid.Grouping.GridTableControlCancelEventArgs e)
{
Syncfusion.Windows.Forms.Grid.GridCurrentCell cc = e.TableControl.CurrentCell;
int field = e.TableControl.TableDescriptor.ColIndexToField(cc.ColIndex);
Syncfusion.Windows.Forms.Grid.Grouping.GridColumnDescriptor style = e.TableControl.TableDescriptor.Columns[field];

if(style.ReadOnly)
{
e.Inner.Cancel = true;
}
}