Solved

asp.net not stopping image upload size.

Posted on 2014-02-12
3
344 Views
Last Modified: 2014-02-20
I have a  simple asp.net form that is uploading an image.
Even though I put the max-file-size in my form, it's not stopping the page from working and the user just gets an error.
how can I stop the script from erroring and ask the user to retry their.
I am using asp.net 2.0
Thank you

  <form id="form1" runat="server">
            <div>
              <asp:FileUpload ID="FileUpload1" name="FileUPload1" runat="server" />
                <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" 
                    ControlToValidate="FileUpload1" ErrorMessage="File is required"></asp:RequiredFieldValidator>
              <br /><input type="hidden" name="MAX_FILE_SIZE" value="100000" />
              <br />
              <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" 
         Text="Upload File" />          
              &nbsp;<br />
              <br />
              <asp:HiddenField ID="id2" runat="server"   />
              <asp:Label ID="Label1" runat="server"></asp:Label>
            </div>
      </form>

Open in new window

0
Comment
Question by:rivkamak
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 83

Expert Comment

by:CodeCruiser
ID: 39854290
You cannot check the size of the file before it is uploaded to the server. You can only upload to the server if the file is less that the size allowed on server. You would need to use Javascript or other client side technique to achieve this.
0
 

Author Comment

by:rivkamak
ID: 39857275
how can i do this with javascript?
0
 
LVL 83

Accepted Solution

by:
CodeCruiser earned 500 total points
ID: 39857428
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Just a quick little trick I learned recently.  Now that I'm using jQuery with abandon in my asp.net applications, I have grown tired of the following syntax:      (CODE) I suppose it just offends my sense of decency to put inline VBScript on a…
A quick way to get a menu to work on our website, is using the Menu control and assign it to a web.sitemap using SiteMapDataSource. Example of web.sitemap file: (CODE) Sample code to add to the page menu: (CODE) Running the application, we wi…
Nobody understands Phishing better than an anti-spam company. That’s why we are providing Phishing Awareness Training to our customers. According to a report by Verizon, only 3% of targeted users report malicious emails to management. With compan…
I've attached the XLSM Excel spreadsheet I used in the video and also text files containing the macros used below. https://filedb.experts-exchange.com/incoming/2017/03_w12/1151775/Permutations.txt https://filedb.experts-exchange.com/incoming/201…

749 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question