Actual, I'm using RadAjax control Q3 2009, and I use RadUpload component for my DNN module (DNN version 5.0) to Upload file with validate file size before upload by set value for MaxFileSize property of RadUpload Component.
But I have problem, RadUpload work good with validate file size when upload on FireFox ( with localhost address and share web address), but It run not stable on IE8 (with localhost address, sometime it can validate, sometime it can't. With share web address it does not completely work.)
I had read a help article Uploading Large Files
to config in Webconfig file, You can see below:
<httpRuntime useFullyQualifiedRedirectUrl="true" maxRequestLength="2097151" requestLengthDiskThreshold="2097151" executionTimeout="3600000" />
but it also don't change. I don't know the reason why, because my Browser or because I don't know to config for RadUpload.
I'm using .NET FW 2.0, IIS 5.1. Everybody can help?, plz give me any idea for my problem....
Thanks so much.