[Solved] GridHyperLinkColumn external parameter

[Liu Yan]

The Radgrid and Textbox in webform. I use GridHyperLinkColumn  on the radgrid, the grid has id, date, amount1, amount2 columns,
id columns are GridHyperLinkColumn, I want to click on id, but pass id and external parameter(textbox value) on the URL.

How to set DataNavigateUrlFormatString?

Thanks
LIUYAN

[Princy]

Hello Liu,

You can try out the following code to pass an external parameter to the url when using a GridHyperLinkColumn:
c#:

 protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
    {
        if (e.Item is GridDataItem)
        {
            GridDataItem dataItem = (GridDataItem)e.Item;
            HyperLink link = (HyperLink)dataItem["HyperLinkColumnUniqueName"].Controls[0];
            link.Attributes.Add("onClick", "Navigate(this);");
        }
    }

js:

function Navigate(hyperlink)
    {
      var textbox = document.getElementById("TextBox1");
      hyperlink.href = "Default2.aspx?text=" + textbox.value;
    }

Thanks
Princy.