ASP.NET AJAX Discussion and Suggestions

Re: Problem with FileUpload control

vasireddybharathreddy — Tue, 09 Sep 2008 19:38:40 GMT

hi barrysuku,

I am facing the same problem, did u got it.

Re: Problem with FileUpload control

barrysuku — Fri, 31 Aug 2007 01:29:41 GMT

Hi all am also facing same problem but all my controls are in formview.
And i couldnt register my button as trigger in Update Panel.

Button btnAdd = (Button)FormView.Controls[0].Controls[1].FindControl("btnAdd");

UpdatePanel.Triggers.Add(btnAdd);

this one not working.

Re: Problem with FileUpload control

brandon1974 — Mon, 12 Feb 2007 20:36:21 GMT

Thanks to everyone that replied. I've got my form working, even though a postback is incurred. I had to register the button that submits the form as a trigger, and it will find the FileUpload control as usual.

Brandon

Re: Problem with FileUpload control

jodywbcb — Mon, 12 Feb 2007 10:15:37 GMT

There have been some posted work arounds in the forums if you limit the search to the last month and search for fileupload here in the ajax forums.... http://msmvps.com/blogs/luisabreu/archive/2006/12/14/uploading-files-without-a-full-postback.aspx

is one such link....

Re: Problem with FileUpload control

MIB426 — Mon, 12 Feb 2007 07:51:28 GMT

in document, it said FileUpload is not compatible with updatepanel

http://ajax.asp.net/docs/overview/UpdatePanelOverview.aspx

Problem with FileUpload control

brandon1974 — Mon, 12 Feb 2007 06:51:29 GMT

Hello everyone,

I have a simple form with one FileUpload control for resumes. When I place the FileUpload into the Content Template of an UpdatePanel and submit the form, the PostedFile is null. When I take the FileUpload out of the UpdatePanel and submit the form, the PostedFile is there.

What do I need to do in order to get access to the file being posted, if I'm using it in conjunction with the ajax.net controls?

Many thanks in advance,
Brandon Taylor