imagebutton 在 gridview datalist repeater 回傳或回調參數無效。

Hi Paula,

You can assign the ID for each row in the GridView via the sample code below. The code belows will give each row a unique ID from a global variable.

Dim intGRID as Integer = 1 'Global declaration

Protected Sub SampleGridView_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles SampleGridView.RowDataBound

e.Row.ID = "sampleGridRow_" & Cstr(intGRID)
intGRID += 1 'Increase intGRID by one

End Sub

Hope this helps.

Hi all!

emptycan, thank you very much! Your solution is excellent!

If you don't want use additional variables, you can do this:

protected void SomeGridView_RowDataBound(object sender, GridViewRowEventArgs e)
{

e.Row.ID = Guid.NewGuid().ToString();

}

Henk, not quite.  The Guid would be different for each postback, recreating the original problem.  Emptycan's solution works because his code will recreate the exact same IDs on each postback.

-Jason