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July 1st, 2009, 10:46 AM
#1
is price a number - regexp problem
I have something like that:
Code:
Regex reg = new Regex(@"^\d+(\.\d\d)?$");
if (!reg.IsMatch(book.price))
{
}
But I have an error:
Error 4 Argument 1: cannot convert from 'decimal' to 'string'
What should I do ?
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July 1st, 2009, 11:36 AM
#2
Re: is price a number - regexp problem
is book.price of type deciaml?
then I suggest you write
Code:
book.price.ToString()
Last edited by memeloo; July 1st, 2009 at 11:45 AM.
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July 2nd, 2009, 02:47 AM
#3
Re: is price a number - regexp problem
If book.price is decimal such the error points, the price is number, there is nothing to check.
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