Here is the code I added:

management_general.aspx.vb
Private Sub DetailButtons_Next_Clicked()
lblComm is from a dataset
Dim js As String = "SetComm('" & lblComm & "'); return false;"
AddHTMLAttribute(body.Attributes, "onload", js)

management_general.aspx
<script type="text/javascript">
function SetComm(comm) {
window.top.postMessage(comm, location.origin);
}
</script>

management.aspx
<script type="text/javascript">
var comm = '';
window.addEventListener(comm, function (e) {
var label = document.getElementById('<%= lblCommunityJDE.ClientID %>');
label.innerHTML = comm
}, false);
<script>

FYI - management_general.aspx is in a ContentPlaceHolder of a master page.

The process gets to the SetComm function but does get to addEventListener.

Thanks, Pat

Can I get a response for this issue? I'm trying to get a string variable passed from a page back to a label on its parent tab page. In the suggestion made in this thread I don't see a way to pass the string variable.

Hello,

I will need some time to investigate your issue. I will update you with my progress until the end of the business day tomorrow, 04/10.

Hello Pat,

I am glad that you have resolved your issue.

Thank you for using Infragistics components.

Martin,

I got it working yesterday by putting a js function on the parent page and executing the function on the child page, which allowed me to send the string variable needed in the label on the parent.

Thanks, Pat