how to show message to client on server side operation?

Question

0.00/5 (No votes)

See more:

Hi friends..

i am uploading pdf file... if i click upload.. i will check the pdf file ..

pdf file page size .... shoud show message size checked or else invalid size if it suceessfull size then

it will check lansacpe or potrate.. and so on operation...

but while checking the pdf file i want to show message to client this opeartion is going like.. progress bar..

Plz help me.

regard.

shivanand

Posted 3-Aug-12 3:46am

shivanand G N

Updated 3-Aug-12 3:51am

Vani Kulkarni

v2

Add a Solution

Comments

Sandeep Mewara 3-Aug-12 10:38am

while checking the pdf file i want to show message to client this opeartion is going like.. progress bar.
It will hardly take few milliseconds to check size/layout... whats the point of any progress thing?

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)

Christian Graus · Answer 1 · 2012-08-03T12:02:00

Solution 1

You need to write javascript in to your page on a postback, that shows the message in a popup, or you need to just write it in to the page. Your prerender event fires after your control events, so that's the place to write any validation messages, unless you can do them in the actual event that fails.

Posted 3-Aug-12 12:02pm

Christian Graus

Comments

shivanand G N 7-Aug-12 9:53am

Hi plz understand the question?

if i click upload button...

so many condtion will check and each condtion had a messages...

so while running i want to show all the message to client... like uploaded file size is checked and next uploaded file is lanscape and so on message will come under upload click event... it shoud be like progress bar.

plz can u send the javascript if that work fine then i will use..

Christian Graus 7-Aug-12 17:47pm

No, sorry, I don't give people code. That way, I weed out people not willing to learn or do their own work. You edited this a lot since I replied. You can't show a progress bar without using a flash component to send the file via FTP, at least, not a real one. you can show a circular one. If the file was OK, it's trivial to insert js to show a message box, if you can't do that, you can't do any of this.