This is my code:

Dim strsample, x 

strsample = label.text

 x = strsample + 1

Error :Input string was not in a correct format.

 Please help to convert label.text to integer

Thanks in advance 

 Hmm... have you tried this: http://www.aspfaqs.com/aspfaqs/ShowFAQ.asp?FAQID=163

jpgjuan:

This is my code:

Dim strsample, x 

strsample = label.text

 x = strsample + 1

 

Error :Input string was not in a correct format.

 Please help to convert label.text to integer

Thanks in advance 

Dim strsample, x 

strsample = Val(label.text)

 x = strsample + 1

You need to convert the value of label.Text to an numeric value first before you can use it in any mathematical expression.

Use Convert.Int32 method to accomplish what you wanted

http://msdn.microsoft.com/en-us/library/sf1aw27b.aspx

Hehehe, I'll do it in C#

string lblTextBox1;

int x, y;

lblTextBox1 = Label1.text;

try {

 x = int.Parse(lblTextBox1);

} catch {

 throw new Exception("duh, whatever");

}

y = x +1;

 why not use the Int32.TryParse() or Int64.TryParse() methods? no need to catch for exceptions.

I agree with cruizer. Using Convert.ToInt32() causes exceptions when trying to convert non numerical format and decimal inputs. TryParse since it returns a boolean value can work around these exceptions.