how to display warning when user exits grid with in-place editing when item is still in edit mode

[Judith Murgia]

Hi,

I have a radgrid with inplace editing. Everything works fine, but now I want to add a warning if the user exits the grid while an item is still in edit mode, is there an easy way to do this?

Thanks,
Judy

[Shinu]

Hello Judy,


By attaching "OnCommand" event, you can check for the CommandName and show the confirm accordingly. Here shown a sample code.

Client code:

function OnCommand(sender, args) {
    var commandName = args.get_commandName();
    if (sender._editIndexes.length > 0) {
        if (commandName == "CancelUpdate") {
            args.set_cancel(!confirm("You have not saved the data, do you want to continue...?"));
        }
    }
}

-Shinu.

[Judith Murgia]

Thanks for the reply, do you know how I would do that from  vb code behind?

I also tried to use the following which I think might work, but it keeps telling me that 'Telerik.WebControls.GridCommandEventArgs' is not defined? 

 

Protected Sub RadGrid1_EditCommand(ByVal source As Object, ByVal e As Telerik.WebControls.GridCommandEventArgs)
    Response.Write("Edit")
End Sub

Thanks,

Judy

[Judith Murgia]

Thanks for the reply, do you know how I would do that from  vb code behind?

I also tried to use the following which I think might work, but it keeps telling me that 'Telerik.WebControls.GridCommandEventArgs' is not defined? 

 

Protected Sub RadGrid1_EditCommand(ByVal source As Object, ByVal e As Telerik.WebControls.GridCommandEventArgs)
    Response.Write("Edit")
End Sub

Thanks,

Judy

[Nikolay Rusev]

Judith Murgia,

The code posted by Shinu seems to be JavaScript /i.e client script/ and it does not have server code alternative C#/VB.

Regards,
Nikolay
the Telerik team

[Judith Murgia]

Ok - what about the error I get when I try to use the Radgrid1_EditCommand (see code above), do you know why I get this, I have these declarations :

Imports

 

Telerik.Web.SessionDS

 

Imports

 

Telerik.Web.UI

Thanks

 

[Judith Murgia]

Ok - what about the error I get when I try to use the Radgrid1_EditCommand (see code above), do you know why I get this, I have these declarations :

Imports

 

Telerik.Web.SessionDS

 

Imports

 

Telerik.Web.UI

Thanks

 

[Nikolay Rusev]

Hello Judith,

In Telerik.Web.UI assembly there is no Telerik.WebControls namespace. It should be Telerik.Web.UI I suppose.

Regards,
Nikolay
the Telerik team