?
Solved

Error for getitem and insertitem

Posted on 1997-05-20
3
Medium Priority
?
363 Views
Last Modified: 2012-05-04
I have created the mulit-column list control to show and treat data. When I run the program, the error ' The instruction at "0x10219a5c" referenced memory at "0x2fdf070a". The memory could not be "written".' was prompted. I have debugged the program and discover this error created by getitem and insertitem of CListCtrl.

What is the meaning of this error?
How to fix it?
Thank.
0
Comment
Question by:edward95
  • 2
3 Comments
 
LVL 4

Accepted Solution

by:
md041797 earned 20 total points
ID: 1163574
Grade your provious responses and maybe someone will help you
0
 
LVL 4

Expert Comment

by:md041797
ID: 1163575
Thanks for grading your responses.  Refuse these answers to re-queue them.  Sorry I was so loud.
0
 

Expert Comment

by:mzbd9w
ID: 2576360
One possibility:  We recently started experiencing this problem because we were not setting the mask on the data item before calling GetItem.  I haven't been able to find documentation indicating a need to set the mask; however, that does appear to be our problem.  The weird thing is, it worked when originally implemented.  We didn't have a problem until we started upgrading our OS Service Packs.  Sample code to set mask follows:
LV_ITEM lvi;
lvi.mask = LVIF_IMAGE | LVIF_STATE;
0

Featured Post

Concerto's Cloud Advisory Services

Want to avoid the missteps to gaining all the benefits of the cloud? Learn more about the different assessment options from our Cloud Advisory team.

Question has a verified solution.

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

  Included as part of the C++ Standard Template Library (STL) is a collection of generic containers. Each of these containers serves a different purpose and has different pros and cons. It is often difficult to decide which container to use and …
Article by: evilrix
Looking for a way to avoid searching through large data sets for data that doesn't exist? A Bloom Filter might be what you need. This data structure is a probabilistic filter that allows you to avoid unnecessary searches when you know the data defin…
The viewer will learn how to use the return statement in functions in C++. The video will also teach the user how to pass data to a function and have the function return data back for further processing.
The viewer will be introduced to the technique of using vectors in C++. The video will cover how to define a vector, store values in the vector and retrieve data from the values stored in the vector.
Suggested Courses

621 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