[Solved] fast multiple clicks on insert button

[John Sornea]

When I click fast a few times on the insert button in edit mode on a grid, a got the same data entered multiple times.
How can I disable this behaviour? I mean If i click multiple times on insert, the data should be inserted only one time.
After the first click on the insert button, this button should be disabled. I am using RadAjaxManager.

[Shinu]

Hello John,

Try the following approach in order to disable the button after first click.

CS:

    protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)
    {
        if (e.Item.OwnerTableView.IsItemInserted && e.Item is GridDataInsertItem)
        {
            GridDataInsertItem item = (GridDataInsertItem)e.Item;
            LinkButton linkButton = (LinkButton)item.FindControl("PerformInsertButton");
            linkButton.Attributes.Add("onclick","disableIt(this);");
        }
    }

JavaScript:

<script type="text/javascript">
    var check = false;
    function disableIt(lnkbtn) {
        if (!check) {

            lnkbtn.disabled = true;
        }
        else {
            return false;
        }
    }
</script>

-Shinu.