Hi,
I am using Webdropdown Build 12.1. I am using 6 webdropdowns on a page in my webapplication where I am getting an error while postback. The error is in the attached .png file. I checked on Internet and tried adding the below key message in the web.config file but that fix did not work.
<appSettings> <add key="aspnet:MaxHttpCollectionKeys" value="2000" /> </appSettings>
Looks like some other user got the same error before. See the attached URL for more details:
http://social.msdn.microsoft.com/Forums/ta/csharpgeneral/thread/c403808b-f60d-4702-bfa1-bfc47ef9ee5c
It is very urgent. Please reply soon.
Hello Sunil,Thank you for posting the solution in our community. There was a forum thread regarding this issue a couple of months ago - http://ko.infragistics.com/community/forums/t/64032.aspx?PageIndex=3 It was caused by windows update provided by Microsoft which was limiting the max json length.
I have resolved this issue by using the below key in web.config;
<add key="aspnet:MaxJsonDeserializerMembers" value="5000"/>