HOW TO DO AUTO POSTBACK TO FILEUPLOAD OR do any thing that will let him save something imeditly

Question

0.00/5 (No votes)

See more:

This Is A FileUpload What I Need In Here Is To Make it Auto PostBack=True Or Mianly
I Need It To Automaticlly do The Following c# code in codebehind after The use Chooses The Pic He Want:
*****(Notice The Following PLz I have In the Page Just FileUpload And Image No Use OF Buttons Or Any Thing Else)

if(this.FileUpload1.HasFile)
this.image1.imageurl=this.FileUpload1.FileName;

<asp:FileUpload ID="FileUpload1" runat="server" Style="z-index: 103; left: 240px;
    position: absolute; top: 317px" />

And Thank You All (I am nEW aT THIS BLOG AND IT IS FANTASTIC)

Posted 14-Jun-11 18:17pm

marwan93

Updated 14-Jun-11 22:10pm

v3

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Kiran Sonawane · Answer 1 · 2011-06-14T18:27:00

Solution 1

You can do something like this. This is not tested. Please try this.

C++

<asp:FileUpload ID="myFileUpload" onchange="if (confirm('Upload ' + this.value + '?')) this.form.submit();" runat="server" />

Asking the users for confirmation is recommendable, so they stay in control of the process and can cancel if they chose the wrong file by accident.

Posted 14-Jun-11 18:27pm

Kiran Sonawane

Comments

marwan93 15-Jun-11 3:49am

no it didnt work and i need the picture url to go directly to the image no buttons no java nno nothimg directly after he clicks browse and ok to choose the image it appears on the sceen as image1.url
but thank you very much good answer maybe if u try it and let it work then tell me how to do it i will use it thank u very much really