Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

Why am I getting out of range exception with these code?

Posted on 2006-11-03
2
Medium Priority
?
284 Views
Last Modified: 2008-01-09
Hi:  Below is the error I got from the 2 lines of code below.  I don't understand why and how to correct it.  The actionMenu.DropDownItems has 0 item in its collection at the time of the code.  Thanks.

An unhandled exception of type 'System.ArgumentOutOfRangeException' occurred in mscorlib.dll
Additional information: Index was out of range. Must be non-negative and less than the size of the collection.


                        ToolStripItemCollection contextsMenuItems = contextsMenuStrip.Items;
                        .AddRange(contextsMenuItems);
0
Comment
Question by:lapucca
2 Comments
 
LVL 6

Accepted Solution

by:
so3 earned 1500 total points
ID: 17872632
Make sure not to use the same contextmenu to add it, like below:

ToolStripItemCollection contextsMenuItems = contextsMenuStrip.Items;
contextsMenuStrip.AddRange(contextsMenuItems);


Show the whole code lines to see it. Normally this shouldn't  get an error if you use 2 contextmenu
0
 
LVL 8

Expert Comment

by:sabeesh
ID: 17878801
You should consider the index of a contextmenustrip
0

Featured Post

Hire Technology Freelancers with Gigs

Work with freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely, and get projects done right.

Question has a verified solution.

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

Article by: Najam
Having new technologies does not mean they will completely replace old components.  Recently I had to create WCF that will be called by VB6 component.  Here I will describe what steps one should follow while doing so, please feel free to post any qu…
We all know that functional code is the leg that any good program stands on when it comes right down to it, however, if your program lacks a good user interface your product may not have the appeal needed to keep your customers happy. This issue can…
Despite its rising prevalence in the business world, "the cloud" is still misunderstood. Some companies still believe common misconceptions about lack of security in cloud solutions and many misuses of cloud storage options still occur every day. …
Look below the covers at a subform control , and the form that is inside it. Explore properties and see how easy it is to aggregate, get statistics, and synchronize results for your data. A Microsoft Access subform is used to show relevant calcul…
Suggested Courses

972 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