Hi there.

Everytime I try to open a modal Window programmaticaly by doing:

String script = "radopen('PopUp/TrainingDetailsEdit.aspx',null);";
ScriptManager.RegisterClientScriptBlock(this, typeof(Page), "OpenPopUp", script, true);

in the code-behind, IE7 fires an operation aborted error. I tried this with Telerik RadWindow as well as Telligent_Modal modal scripts. Does anyone know how to accomplish that correctly? I can´t open it straight away as I need to process some things before opening the page. It works well in other Browsers but not in IE!

There is a nice article about this issue here -> operation aborted article

All the best,
Elmar

Ok, this is caused by an unresolved IE bug. I use a RepeaterControl that dynamically adds controls on PageInit in the IFRAMED page and ... well... you are not allowed to do this according to IE.

This is unbelievable . I really don´t know how to get around this...

For the records:

I was using another script in the IFRAMed page that registered some CSS styles for dynamically added controls. The script was somehow scoping the parent page as well and this triggers an error in IE.

It is still very annoying that IE actually fails to render the IFRAMed page completly instead of throwing an javascript error. Anyhow, problem is fixed now.

All the best,
Elmar