One of our Dev Teams uses Telerik UI for ASP.NET AJAX for some applications. We are using a Third-Party Add-in for QTP/UFT that has been working for years to handle Telerik controls such as RadCombobox. No issue with this in IE 8 and IE 9, as I mentioned in previous post. With this Add-in in QTP/UFT, Telerik controls are recognized and tests are running well.
With IE 11, the Telerik Radcomboboxes are still recognized by UFT 12.5x. The issue we are seeing is that the values in those Radcomboboxes are showing empty/blank. We did some search in the internet and Telerik forum and found articles related to Telerik controls having problems with IE 11. So we are hoping you can give us any clue on what we need to do with the Third-Party Add-in source code to make it work with IE 11.
If the issue is with UFT 12.5x, then our tests should also fail in IE 8 and IE 9. The issue is with Telerik and IE 11.
Unfortunately, I don't know what version of Telerik UI our dev team is using. I'm hoping they are using the latest version. If you know which version of Telerik UI works well with IE 11, please let us know.
Regarding your suggestion about Telerik Studio, we have evaluated that tool and found many issues with our apps especially with our hybrid mobile apps.