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Converting string to decimal seems to be a familiar question. But in my case the an error is throwing while I tried to convert a string value "10.00000000000" to decimal. I tried following codes

Decimal a = Convert.Todecimal("10.0000000000000000") ;
decimal a = decimal.Parse("10.0000000000000000");

but failed.

I think the problem is with the "zeros"(10.0000000000000000). Can any one knows why this produce an exception. I forget the error. But I will let you know that by tomorrow.

Can any one help.. please.

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closed as off-topic by Muhammad Raja, RJ Cuthbertson, John Chapman, Robert Lindgren, Benny Skogberg Jul 10 '13 at 5:12

This question appears to be off-topic. The users who voted to close gave these specific reasons:

  • "Programming questions not specific to SharePoint are off-topic here, but can be asked on Stack Overflow." – Robert Lindgren, Benny Skogberg
  • "This question does not appear to be about SharePoint within the scope defined in the help center." – Muhammad Raja, RJ Cuthbertson, John Chapman
If this question can be reworded to fit the rules in the help center, please edit the question.

This doesn't seem related to SharePoint, so you may have better luck on Anyway, check the decimal separator on the machine, it could be the source of the error. – SPArchaeologist Apr 22 '13 at 14:28

I copy pasted your code and got a

'System.Convert' does not contain a definition of 'Todecimal'


'A local variable named a is already in defined in this scope'

Rewriting your code to a simple console app I didn't get any error at all:

        Decimal a = Convert.ToDecimal("10.0000000000000000");
        decimal b = decimal.Parse("10.0000000000000000");
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