Jacky Chau
Top achievements
Rank 1
Rank 1
Jacky Chau
asked on 01 Aug 2008, 04:11 PM
I have implemented load on demand submenu items using webservice. It is working great in FireFox. The submenu returns and displays in less than 1sec. In IE7 however, it averages 6-7secs to load the submenu. This is not really acceptable for usability. Is this common?
1 Answer, 1 is accepted
0
Jacky Chau
Top achievements
Rank 1
Rank 1
answered on 01 Aug 2008, 06:07 PM
I have found the cause of the issue but not the solution. It seems like Telerik is not compatible with ExtJS framework. When I include the ExtJS script, the webservice slows down by ALOT in IE7. Without the ExtJS script, it's almost as fast as FireFox3. I would send in a sample project but my support subscription just expired. Is this something Telerik can fix? I do not see the same issue between ExtJS and other 3rd party controls.