Solved

unsupported operation was attempted

Posted on 2002-03-23
4
1,457 Views
Last Modified: 2013-11-20
Hi,

I am trying to load in a set of images dynamically at runtime.

I have set message box's to display the path and name of the file has it loads (for testing) and the strings are correct and relevant to the executable.

But I keep getting an: 'unsupported operation was attempted' error.

Anyone help us out?

Thanks in advance.

     CDialog::OnInitDialog();
     
     // Set image box images
     
     CString Pic = "";
     CString PicCopy = "";
     
     CString Level = "";
     CString Stage = "";
     
     Level.Format("images\\Level%d",LevelNumber);

     Stage.Format("\\Pic%d",StageNumber);

     PicCopy = Pic;

     Pic += (CString)Level + "\\Pic1.bmp";

     m_Pic1.SetBitmap((HBITMAP)LoadImage(NULL,Pic,
     IMAGE_BITMAP,125,125,LR_DEFAULTCOLOR|LR_DEFAULTSIZE|LR_LOADFROMFILE|LR_CREATEDIBSECTION));
     m_Pic7.SetBitmap((HBITMAP)LoadImage(NULL,Pic,
     IMAGE_BITMAP,125,125,LR_DEFAULTCOLOR|LR_DEFAULTSIZE|LR_LOADFROMFILE|LR_CREATEDIBSECTION));

     MessageBox(CString(Pic));
     
     Pic = PicCopy;

     Pic += (CString)Level + "\\Pic2.bmp";

     m_Pic2.SetBitmap((HBITMAP)LoadImage(NULL,Pic,
     IMAGE_BITMAP,125,125,LR_DEFAULTCOLOR|LR_DEFAULTSIZE|LR_LOADFROMFILE|LR_CREATEDIBSECTION));
     m_Pic8.SetBitmap((HBITMAP)LoadImage(NULL,Pic,
     IMAGE_BITMAP,125,125,LR_DEFAULTCOLOR|LR_DEFAULTSIZE|LR_LOADFROMFILE|LR_CREATEDIBSECTION));

     MessageBox(CString(Pic));

     Pic = PicCopy;

     Pic += (CString)Level + "\\Pic3.bmp";

     m_Pic3.SetBitmap((HBITMAP)LoadImage(NULL,Pic,
     IMAGE_BITMAP,125,125,LR_DEFAULTCOLOR|LR_DEFAULTSIZE|LR_LOADFROMFILE|LR_CREATEDIBSECTION));
     m_Pic9.SetBitmap((HBITMAP)LoadImage(NULL,Pic,
     IMAGE_BITMAP,125,125,LR_DEFAULTCOLOR|LR_DEFAULTSIZE|LR_LOADFROMFILE|LR_CREATEDIBSECTION));

     MessageBox(CString(Pic));

     Pic = PicCopy;

     Pic += (CString)Level + "\\Pic4.bmp";

     m_Pic4.SetBitmap((HBITMAP)LoadImage(NULL,Pic,
     IMAGE_BITMAP,125,125,LR_DEFAULTCOLOR|LR_DEFAULTSIZE|LR_LOADFROMFILE|LR_CREATEDIBSECTION));
     m_Pic10.SetBitmap((HBITMAP)LoadImage(NULL,Pic,
     IMAGE_BITMAP,125,125,LR_DEFAULTCOLOR|LR_DEFAULTSIZE|LR_LOADFROMFILE|LR_CREATEDIBSECTION));

     MessageBox(CString(Pic));

     Pic = PicCopy;

     Pic += (CString)Level + "\\Pic5.bmp";

     m_Pic5.SetBitmap((HBITMAP)LoadImage(NULL,Pic,
     IMAGE_BITMAP,125,125,LR_DEFAULTCOLOR|LR_DEFAULTSIZE|LR_LOADFROMFILE|LR_CREATEDIBSECTION));
     m_Pic11.SetBitmap((HBITMAP)LoadImage(NULL,Pic,
     IMAGE_BITMAP,125,125,LR_DEFAULTCOLOR|LR_DEFAULTSIZE|LR_LOADFROMFILE|LR_CREATEDIBSECTION));

     MessageBox(CString(Pic));

     Pic = PicCopy;

     Pic += (CString)Level + "\\Pic9.bmp";

     m_Pic6.SetBitmap((HBITMAP)LoadImage(NULL,Pic,
     IMAGE_BITMAP,125,125,LR_DEFAULTCOLOR|LR_DEFAULTSIZE|LR_LOADFROMFILE|LR_CREATEDIBSECTION));
     m_Pic12.SetBitmap((HBITMAP)LoadImage(NULL,Pic,
     IMAGE_BITMAP,125,125,LR_DEFAULTCOLOR|LR_DEFAULTSIZE|LR_LOADFROMFILE|LR_CREATEDIBSECTION));

0
Comment
Question by:ukking
[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
4 Comments
 
LVL 3

Accepted Solution

by:
job_s earned 40 total points
ID: 6890750
I didn't get ur problem but I have one advice If U don't mind .
U r using CString call casting in many areas of this much code( actualy no need for that ).

MessageBox(CString(Pic));

pic is already a CString object so why ur using
CString(Pic) ???????



0
 
LVL 6

Expert Comment

by:Triskelion
ID: 6890812
Where are you getting the error?
Do you get it on every run?

Also, you should use AfxMessageBox();
0
 

Author Comment

by:ukking
ID: 6890844
I found out that I had allocated a string object to something when I shouldn't of.

You can have the points
0
 
LVL 6

Expert Comment

by:Triskelion
ID: 6890849
Are you talking about the
   CString(Pic)
or something else?
0

Featured Post

Free Tool: ZipGrep

ZipGrep is a utility that can list and search zip (.war, .ear, .jar, etc) archives for text patterns, without the need to extract the archive's contents.

One of a set of tools we're offering as a way to say thank you for being a part of the community.

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
Creating Labels and Frequency list style reports in SAS code 9 129
conditional code and condition difference 9 87
Path of Workbook 3 87
Problem to App 4 145
Introduction: Dialogs (2) modeless dialog and a worker thread.  Handling data shared between threads.  Recursive functions. Continuing from the tenth article about sudoku.   Last article we worked with a modal dialog to help maintain informat…
If you use Adobe Reader X it is possible you can't open OLE PDF documents in the standard. The reason is the 'save box mode' in adobe reader X. Many people think the protected Mode of adobe reader x is only to stop the write access. But this fe…
This video will show you how to get GIT to work in Eclipse.   It will walk you through how to install the EGit plugin in eclipse and how to checkout an existing repository.
The Email Laundry PDF encryption service allows companies to send confidential encrypted  emails to anybody. The PDF document can also contain attachments that are embedded in the encrypted PDF. The password is randomly generated by The Email Laundr…

734 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