Program is running but window is not displayed. what are the possible problems? Program is written in win32 using visual studio 2008.

Question

0.00/5 (No votes)

See more:

Posted 3-Mar-12 6:36am

amityadav4a

Add a Solution

Comments

Chuck O'Toole 3-Mar-12 14:05pm

How is this any different than the problem you posted the other day?

http://www.codeproject.com/Questions/339394/Not-getting-Dialogbox-in-my-program

Sergey Alexandrovich Kryukov 3-Mar-12 18:06pm

Not enough information. There are many ways to screw up things. Who know which one is your favorite? :-)
Could you make a highly simplified but complete code sample?
--SA

2 solutions

Solution 1

Have you tried debugging your code ?
Manually stepping into the code and setting breakpoints ?
Do you check for return codes ?
Are you initializing variables ?

Posted 3-Mar-12 6:39am

Maximilien

Comments

amityadav4a 3-Mar-12 12:54pm

Yes everything looks fine. All the variables and build is successful.

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)

nv3 · Accepted Answer · 2012-03-03T07:50:00

Solution 2

Hard to tell without seeing the code. My best guesses:

- the window area is either 0 by 0 pixels or outside the screen area
- ShowWindow (SW_SHOW) is missing
- the Create call fails for some reason, e.g. no valid window class

Posted 3-Mar-12 7:50am

nv3