URGENT sum of doubles

  • Thread starter Thread starter ZZZ
  • Start date Start date
Z

ZZZ

double a=Convert.ToDouble(this.txt_UCdeuren_totaal.Text);

double b=Convert.ToDouble(this.txt_UCdeuren_bijkPrijs.Text);

double resultaat=a+b;



resultaat=no more comma





example:

a=1.1

b=1.1

resultaat=22



anyone???
 
How to parse the string depends on the format it uses.
For instance "3.14" cannot be directly parsed. A NumberFormatInfo must be
passed to succeed.
However, "3,14" can be directly parsed.

double result;
if (this.txt_UCdeuren_totaal.Text.IndexOf('.'))
{
System.Globalization.NumberFormatInfo nfi = new
System.Globalization.NumberFormatInfo();
nfi.NumberGroupSeparator = ",";
result = double.Parse(this.txt_UCdeuren_totaal.Text, nfi);
}
else
result = double.Parse(this.txt_UCdeuren_totaal.Text);
 
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