Solved

any idea

Posted on 2016-11-07
3
44 Views
Last Modified: 2016-11-26
Any idea on how to fix this in vb?

[ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index]


Message: Out of Range
Error Status: 500
Error Number: 385040
Error Type: System.ArgumentOutOfRangeException
0
Comment
Question by:shwelopo
[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
3 Comments
 
LVL 34

Accepted Solution

by:
Paul MacDonald earned 250 total points (awarded by participants)
ID: 41877106
You're looking for an item in a list by its index number.  The number you're using is not a valid list index.  That could be for any number of reasons, and there's not enough information here to say why.

Start by verifying the length (how many items are in the list) of the list.  Then verify the index you're looking for.
1
 
LVL 63

Assisted Solution

by:Fernando Soto
Fernando Soto earned 250 total points (awarded by participants)
ID: 41877149
The best that can be said about this is that you are attempting to access an Array or List or some object that takes an index but the index you are attempting to use is outside the valid range. For example if you have an array that can be accessed with and index between 0 and 100 the only valid indexes that can be used in any integer between 0 and 100 inclusive, so using an index of -1 or 101 fall outside the valid range and will give the error you are getting.

Please post the code where this error is happening.
1
 
LVL 63

Expert Comment

by:Fernando Soto
ID: 41902206
Both solutions would be where to look with this error.
0

Featured Post

Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
FTP recursive download files 5 27
pVarablies are clearing but do not think i am reloading page 1 19
Intermittent OleDbConnection Error 20 53
Adding Rows to Grid 4 33
It was really hard time for me to get the understanding of Delegates in C#. I went through many websites and articles but I found them very clumsy. After going through those sites, I noted down the points in a easy way so here I am sharing that unde…
If you need to start windows update installation remotely or as a scheduled task you will find this very helpful.
With Secure Portal Encryption, the recipient is sent a link to their email address directing them to the email laundry delivery page. From there, the recipient will be required to enter a user name and password to enter the page. Once the recipient …
Finding and deleting duplicate (picture) files can be a time consuming task. My wife and I, our three kids and their families all share one dilemma: Managing our pictures. Between desktops, laptops, phones, tablets, and cameras; over the last decade…

738 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