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Published on 2010-03-29T04:40:14Z
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2010/03/29
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when upload button clicked on page... want to check filesize selected in fileupload control and stop postback of upload button if file size exceeds... what are the ways to do this using jquery/javascript?
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I am looking for chatroom on one page with 7 loggedin users and 6+rows for say 42 users.these users will keep on adding wthnew users.Need urgent help.A PRETTY UNUSUAL Q FOR MOST OF U.What is MORE REQ new features:
Usernames are unique to users currently chatting
You can see a "currently chatting"…
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Modern ASP.NET web applications take full advantage of client-side JavaScript to provide better interactivity and responsiveness. If you are building an ASP.NET application in the right way, you quickly end up with lots and lots of JavaScript code. When writing server code, you should be writing…
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I've been talking with a friend about the purpose of Javascript, when and how it should be used, etc. He quoted that:
JavaScript was designed to add interactivity to HTML pages
[...]
JavaScript gives HTML designers a programming tool
HTML authors are normally not programmers…
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Hi! I have been trying to get this to work for a while, and I suspect there's an easy solution that I just can't find. My head feels like jelly and I would really appreciate any help.
My main page.php makes a .post() to backend.php and fetches a list of cities which it echoes in the form of:
<li…
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Is there anyway to have javascript run when a XSL sheet has been applied to an XML file by Javascript?
I am using a JQuery plugin to apply the sheet to the xml but the javascript that is located inside of the XSL file will not run.
I put the Javascript at the bottom of the file and it still does…
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i have a fileupload control in a web page writen in asp & c#.net .
on clicking the browse button it shows all the files in the upload dialog,i want to show only files of excel to be shown .how can it be done?
else do we have any other tools to show only excel files on clicking browse buttons?
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I just want to assure you guys that before I post this, I have read couple of similar post but none solved my problem. So here it is. I use Ajax taglib for my form since it wont refresh my screen
<%@ taglib uri="WEB-INF/taglib.tld" prefix="a" %>
<a:AjaxUpload action="UploadServlet">…
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Hi
At the moment i get file extension of the file like :
string fileExt = System.IO.Path.GetExtension(filUpload.FileName);
But if the user change the file extension of the file ( for example user could rename "test.txt" to "text.jpg" ), I can't get the real extension . What's the solution ?
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I'm trying to use the rich:fileupload from inside a rich:modalpanel component.
The problem is that, when inside modalpanel, fileupload doesn't doesnt start the fileuploadeventlistener method.
The same fileupload component works fine outside of modalpanel. (Although it doesn't rerender the components…
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Hi,
When I deploy my application to GoogleAppEngine I keep getting the following error
Uncaught exception from servlet
java.lang.NoClassDefFoundError: java.io.FileOutputStream is a restricted class. Please see the Google App Engine developer's guide for more details.
at com.google.apphosting…
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