Generally, the uploading limit of ASP.NET
FileUploader is 4MB. But you can increase the limit of length of uploaded file by using the following code into your
web.config file in your website.
<httpruntime maxrequestlength="20480" executiontimeout="600">
</httpruntime>
You have to add this tag after the
system.web of your
web.config file...
If you want to increase the upload limit more than 20MB, then you have to change both the value of
maxRequestLength in KB and also
executionTimeout.
