HeaderContextMenu Postback?

[Joaquín]

Hi guys,

Is it possible to make the HeaderContextMenu to do a postback when you check/uncheck any Column submenu item to show/hide a column?

I need the postback to be able to save the column visibility state on the user's profile. I'm using this code to do it so.

I have tried attaching a new handler to the RadGrid.HeaderContextMenu.ItemClick event, but this event doesn't fire when checking/unchecking a column in the submenu.

Thank you in advance,
Joaquín

[Antonio Stoilkov]

Hello Joaquín,

You could achieve your scenario by subscribing to the RadGrid OnColumnShown and OnColumnHidden events and in the event handlers trigger a postback to update the state.

<ClientSettings>
    <ClientEvents OnColumnShown="ColumnShown" OnColumnHidden="ColumnHidden" />
</ClientSettings>

Kind regards,
Antonio Stoilkov
the Telerik team

[Joaquín]

Thank you Antonio.