Error In Asp.net

Question

1.00/5 (1 vote)

See more:

ASP.NET

Collection was modified; enumeration operation might not execute.?
how can i solved?

Posted 27-Sep-10 18:19pm

Ashika s

Updated 27-Sep-10 21:34pm

Hiren solanki

v2

Add a Solution

Comments

Hiren solanki 28-Sep-10 3:38am

the word 'errore' replaced by 'error' in the subject line.

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Sandeep Mewara · Accepted Answer · 2010-09-27T18:22:00

Solution 1

I did this[^], got few of these and more:
Discussion 1[^]
Discussion 2[^]
Discussion 3[^]

Posted 27-Sep-10 18:22pm

Sandeep Mewara

Comments

Ashika s 28-Sep-10 23:44pm

Reason for my vote of 5
Automatic vote of 5 for accepting answer.

Hiren solanki · Accepted Answer · 2010-09-27T19:47:00

Collection was modified; enumeration operation might not execute

This error probably occurs when you are trying to loop through any collection and at the same time you are modifying that collection.

So my advice would be to store modified value to temp. collection first and after accomplishing all the modification assign that collection to original collection.

Please vote and Accept Answer if it Helped.