Interop issue

[Frank2012]

I am creating a ActiveX Control which wraps the .Net Webbrowser control by Interop technology. This ActiveX control will be used in a VB 5 or VB6 Form. Seem everything is fine except that some web page is not working properly.

We have a web page which has an auto-complete dropdown list.

This auto-complete does not work, no dropdown list is showed up. However it works fine when I use .Net winform to host this ActiveX control.

Any help would be highly appreciated.

[madankarmukta]

If I well understood your question, your control isn't operating properly on the web page but with the winform. Please correct.

If the understanding is true, could you please let me know the way you created the ActiveX,registe dred it and embedded it to your web
page.

Thanks!

[Frank2012]

Hi madankarmukta,

Thank you for your reply. Have not come here quite a while.
I find the VB host form has keypreview setting to true, which causes the problem, make the page lose the focus. I resolved the problem.

Best regards,

Frank