Craig,

Thanks for the reply, it's working now

However, if you turn on the paging behaviour, your solution isn't working completely since the row_index on a new page starts at 0 again resulting in not being able to find the span tag (since the "index" field from the codebehind file isn't restarting). I fixed this by calculating the id of the span tag by myself by doing something like this:

var behaviors = grid.get_behaviors();
var selection = behaviors.get_selection();
var paging = behaviors.get_paging();

var rowIndex = selectedRow.get_index();

if (paging)
{
     rowIndex += (paging.get_pageSize() * paging.get_pageIndex());
}

var Id = $get("b" + rowIndex).innerHTML;

I stand corrected: paging and the solution Craig presented, doesn't work at all.

When you have 2 pages, everything is working fine on the first page and the second page. When you however go back from page 2 to 1, the javascript code can't find the span tag at all. I have tried to disable the AJAX functionality of the grid and took a look at the span id's being generated, these aren't correct. In my case I had a page size of 15, the first time I took a look at the generated span id's they were correct, but after switching to page #2 and back to #1, the first span id starts with 5...

Any idea's?

Pieter:

I will work on a sample to try and figure this out for you... how are you databinding? Are you using a data source control or just setting the datasource property and then calling databind?

Craig,

I'm setting the datasource property to a LLBLGen collection, and then call the Databind method.

Pieter:

Okay looks what you need to do is reset the index variable back to zero each time the grid is paged:

protected void wdg_PageIndexChanged(object sender, Infragistics.Web.UI.GridControls.PagingEventArgs e)
{
    this.index = 0;
}

Let me know if this works for you...

Craig