Disabling a cell

[dinesh upreti]

How do i disable a specific cell or change its colour in grid gruopuing control.
I am using QueryCellStyleInfo event but could not figure out how?

[Administrator]

Hi Dinesh,

You can try this code to disable the cell(5,1) in a grid.

void gridGroupingControl1_QueryCellStyleInfo(object sender, GridTableCellStyleInfoEventArgs e)
{
if (e.Style.CellIdentity.RowIndex == 5 && e.Style.CellIdentity.ColIndex == 1)
{
e.Style.Enabled = false;
e.Style.BackColor = SystemColors.Control;
}
}

Best regards,
Haneef

[dinesh upreti]

Thanks,
Another problem is that i want to access the columns via their name and not index. If you could help me on that, it would be great.


>Hi Dinesh,

You can try this code to disable the cell(5,1) in a grid.

void gridGroupingControl1_QueryCellStyleInfo(object sender, GridTableCellStyleInfoEventArgs e)
{
if (e.Style.CellIdentity.RowIndex == 5 && e.Style.CellIdentity.ColIndex == 1)
{
e.Style.Enabled = false;
e.Style.BackColor = SystemColors.Control;
}
}

Best regards,
Haneef

[Administrator]

Hi Dinesh,

You can try this.

//QueryCellInfo event.
GridColumnDescriptor column = e.TableCellIdentity.Table.TableDescriptor.Columns["ColumnName"] as GridColumnDescriptor;

Best regards,
Haneef