The AutoCompleteExtender in the July and September 2013 toolkits always throw this error when the page first opens:
Microsoft JScript runtime error: 'Sys.Extended.UI' is null or not an object
I don't think it's my code because that works fine with older toolkits.
Thanks in advance for any insight or fix.
Comments: I'd like to second this. I can use AutoComplete with a web service without issue in the 2013-06 release, but everything after that is broken with the same exact error as mentioned above. I tried every release since then (Jul, Sept, Dec 2013) and all exhibit the same issue.
Microsoft JScript runtime error: 'Sys.Extended.UI' is null or not an object
I don't think it's my code because that works fine with older toolkits.
Thanks in advance for any insight or fix.
Comments: I'd like to second this. I can use AutoComplete with a web service without issue in the 2013-06 release, but everything after that is broken with the same exact error as mentioned above. I tried every release since then (Jul, Sept, Dec 2013) and all exhibit the same issue.