checkbox in GGC

[brijeshkhare]

hi friends

i want if i check the checkbox of child table then checkbox of parent table become automatic checked.

is there any way for this.

[Administrator]

Hi,

Could you try this code in TableControlCurrentCellChanged Event.Here is a code snippet.

Element el = e.TableControl.Table.CurrentElement ;
Record child = el as Record ;
if(child != null)
{
object obj = child.GetValue("Check1");
if( obj != null && obj.ToString() != string.Empty)
{
bool checkValue = (bool)child.GetValue("Check1");
if( checkValue )
{
Record Parent = el.ParentChildTable.ParentNestedTable.ParentRecord as Record ;
if(Parent != null)
{
Parent.SetValue("Check",true);
}
}
}
}

Here is a sample.
http://www.syncfusion.com/Support/user/uploads/GetNestedTableValue_7a61a181.zip

Please let me know if this helps.

Thanks for your interest in Syncfusion Products.
Best Regards,
Haneef

[brijeshkhare]

>Hi,
>
>Could you try this code in TableControlCurrentCellChanged Event.Here is a code snippet.
>
>Element el = e.TableControl.Table.CurrentElement ;
>Record child = el as Record ;
>if(child != null)
>{
> object obj = child.GetValue("Check1");
> if( obj != null && obj.ToString() != string.Empty)
> {
> bool checkValue = (bool)child.GetValue("Check1");
> if( checkValue )
> {
> Record Parent = el.ParentChildTable.ParentNestedTable.ParentRecord as Record ;
> if(Parent != null)
> {
> Parent.SetValue("Check",true);
> }
> }
> }
>}
>
>Here is a sample.
>http://www.syncfusion.com/Support/user/uploads/GetNestedTableValue_7a61a181.zip
>
>Please let me know if this helps.
>
>Thanks for your interest in Syncfusion Products.
>Best Regards,
>Haneef

hi haneef

thanks for replay
it is working but sometimes it create problem like when you click on 2 times then it checked the checkbox and sometimes it is not checking the parent checkbox .remember that i am also using query value,save value event for both main table and child table .it is in vb.net

[Administrator]

Hi brijeshkhare,

You need to refresh the parent record after changing the value in the TableControlCurrentCellChanged event.Please refer to the attached sample for more details.

Here is a sample.
http://www.syncfusion.com/Support/user/uploads/UnboundCheckboxGridGroup_3c64883d.zip

Could you please run this at your end and let me know how it goes?

Thanks for your patience.
Best Regards,
Haneef