[Solved] Disable Update button of EditCommandColumn after user click

[Syed]

Hi All
I have a Radgrid with many records and while updating It create copy of current month records  and put as  new records. I would like to make sure that person could not hit the button twice in one go. otherwise it will create two copies of the current month records. Is it possible I can disable update button after user click it. I am using EditCommandColumn.
Please update me it is urgent.
Thanks in advance
Syed

[Syed]

It would be good If I disable the button using Jacvascript

[Viktor Tachev]

Hi Syed,

When a row in the RadGrid is placed in EditMode and the Update button is clicked the edit form is closed. This way the UpdateButton could not be pressed twice. However, if you would like to disable the LinkButton that is rendered on the client you could use the following approach. Handle the server-side ItemCreated event for RadGrid and use it to add handler for the ClientClicked event of the button:

ItemCreated handler:

protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)
{
    if (e.Item is GridEditFormItem && e.Item.IsInEditMode)
    {
        GridEditFormItem editForm = e.Item as GridEditFormItem;

        LinkButton updateButton = editForm.FindControl("UpdateButton") as LinkButton;
        updateButton.OnClientClick = "clientClicked(this, event);";

    }
}

The clientClicked function would look similar to the one below:

function clientClicked(sender, args) {
    if (customCondition) {
        args.preventDefault();
    }

}

Note that you would need to add logic that defines when the button click should be prevented.


Regards,
Viktor Tachev
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