In essential data grid, is there some kind of property to set so that all the cells in the grid except one can be made read only?
I am looking for a feature where in, I should just be passing a row number and column number for a cell which needs to be editable and the rest non-editable.
Thanks
Pramod.
HA
haneefm
Syncfusion Team
May 15, 2007 05:18 PM UTC
Hi Pramod,
You can do this by handling the QueryCellInfo event of the grid and set the Style.ReadOnly property to true. Below is a code snippet.
this.gridDataBoundGrid1.Model.QueryCellInfo +=new GridQueryCellInfoEventHandler(Model_QueryCellInfo);
private void Model_QueryCellInfo(object sender, GridQueryCellInfoEventArgs e)
{
if( e.RowIndex == 2 && e.ColIndex == 2 )
e.Style.ReadOnly = false;
else
e.Style.ReadOnly = true;
}
Best regards,
Haneef
PV
Pramod Viswanath
May 16, 2007 02:55 AM UTC
Haneef.
Thanks a lot for this snippet. Is this possible with just the DataGrid provided by SyncFusion? Not the GridDataBoundGrid.
Thanks
Pramod.
>Hi Pramod,
You can do this by handling the QueryCellInfo event of the grid and set the Style.ReadOnly property to true. Below is a code snippet.
this.gridDataBoundGrid1.Model.QueryCellInfo +=new GridQueryCellInfoEventHandler(Model_QueryCellInfo);
private void Model_QueryCellInfo(object sender, GridQueryCellInfoEventArgs e)
{
if( e.RowIndex == 2 && e.ColIndex == 2 )
e.Style.ReadOnly = false;
else
e.Style.ReadOnly = true;
}
Best regards,
Haneef
HA
haneefm
Syncfusion Team
May 16, 2007 06:40 PM UTC
Hi Pramod,
For GridGroupingGrid:
Please try this code.
this.gridGroupingControl1.QueryCellStyleInfo +=new GridTableCellStyleInfoEventHandler(gridGroupingControl1_QueryCellStyleInfo);
private void gridGroupingControl1_QueryCellStyleInfo(object sender, GridTableCellStyleInfoEventArgs e)
{
if( e.TableCellIdentity.RowIndex == 4
&& e.TableCellIdentity.ColIndex == 4)
{
e.Style.ReadOnly = false;
e.Style.BackColor = Color.Red;
}
else
e.Style.ReadOnly = true;
}
For GridControl :
You can try this code snippet to resolve this in a GridControl
this.gridControl1.QueryCellInfo +=new GridQueryCellInfoEventHandler(gridControl1_QueryCellInfo);
private void gridControl1_QueryCellInfo(object sender, GridQueryCellInfoEventArgs e)
{
if( e.RowIndex == 4
&& e.ColIndex == 4)
{
e.Style.ReadOnly = false;
}
else
e.Style.ReadOnly = true;
}
Best regards,
Haneef