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#include "form.h" problem

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Join Date: Feb 2008

Posts: 517

Reputation: Jennifer84 is an unknown quantity at this point

Solved Threads: 1

Jennifer84 Jennifer84 is offline

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#include "form.h" problem

Nov 5th, 2008

I am encounter a problem that I dont understand what is happening.

I use the Form application where I from Form4 will open Form22 like this wich works.

 Help with Code Tags 
 C++ Syntax (Toggle Plain Text) 
#pragma once
#include "stdafx.h"
#include "Form22.h"
 
Form22 ^form22 = gcnew Form22;
form22->ShowDialog();
#pragma once
#include "stdafx.h"
#include "Form22.h"

Form22 ^form22 = gcnew Form22;
form22->ShowDialog();

What I need to do now is to #include "Form4.h" in Form22 like this:

 Help with Code Tags 
 C++ Syntax (Toggle Plain Text) 
#pragma once
#include "stdafx.h"
#include "Form4.h"
#pragma once
#include "stdafx.h"
#include "Form4.h"

I also tried this in Form22:

 Help with Code Tags 
 C++ Syntax (Toggle Plain Text) 
#pragma once
#include "stdafx.h"
 
#ifndef FORM4_H
#define FORM4_H 
#include "Form4.h"
#endif
#pragma once
#include "stdafx.h"

#ifndef FORM4_H
#define FORM4_H 
#include "Form4.h"
#endif

But if I try to #include "Form4.h" in Form22, I will have a compileError that says this. So I dont know why this is happening and what I can do about it.

'Form22' : undeclared identifier
'form22' : undeclared identifier

Last edited by Jennifer84; Nov 5th, 2008 at 6:40 pm.

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