How to solve this error "Can't convert String into integer"?

Question

1.00/5 (2 votes)

See more:

Posted 6-Apr-14 5:12am

Updated 6-Apr-14 9:08am

v2

Comments

[no name] 6-Apr-14 11:13am

Well the obvious thing to try would be to supply a string that could be converted to an integer.

1 solution

Add a Solution

Treat my content as plain text, not as HTML

…

Sign in to your account

Download, Vote, Comment, Publish.

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)

Aarti Meswania · Accepted Answer · 2014-04-06T05:19:00

cause of this error is you are trying to convert characters.
for example

VB

Convert.Int32("12a") 'error because 'a' is not an integer

VB

Convert.Int32("12") 'successful

you can use Integer.TryParse

VB

Dim amt as Integer 
Integer.TryParse("12a", amt)

Happy Coding!
:)

Posted 6-Apr-14 5:19am

Updated 6-Apr-14 5:23am

v2

Comments

manisha.patel.wow 6-Apr-14 11:39am

thanks to tell me the answer

Aarti Meswania 6-Apr-14 11:56am

Welcome!
Glad to help you! :)