COnvertion of string to integer is not valid

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Why the error is giving COnvertion of string to integer is not right formate in give ling below ?

Dim result As Integer = Integer.Parse(inpHide.Value.ToString())

here inpHide is a Input hidden control

Posted 20-Apr-12 23:34pm

Janardan Pandey

Updated 20-Apr-12 23:44pm

sravani.v

v2

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Richard MacCutchan 21-Apr-12 5:37am

What is the value of inpHide.Value.ToString()?

Janardan Pandey 21-Apr-12 5:59am

the value is string received from input hidden control and want to convert in integer

Richard MacCutchan 21-Apr-12 13:41pm

No, string is its type, what is the value returned in the string? Judging by the problem you report it is not a valid number.

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Abhinav S · Answer 1 · 2012-04-20T23:59:00

Solution 2

Use methods like[^] Integer.TryParse. These ensure that a value is converted to an integer only if it is an integer type.

Posted 20-Apr-12 23:59pm

Abhinav S

Comments

VJ Reddy 23-Apr-12 19:48pm

Good answer. 5!

Abhinav S 23-Apr-12 23:15pm

Thank you.

Reza Ahmadi · Answer 2 · 2012-04-20T23:50:00

Solution 1

Hi,
The best solution to find out and get rid of that error is to watch inpHide.Value, try to debug your application.

Cheers

Posted 20-Apr-12 23:50pm

Reza Ahmadi

Updated 20-Apr-12 23:51pm

v2