help. c# asp.net computation

Question

User1046245955 posted

i have this computation:

double totalholidays = Convert.ToDouble(Session["toteiddays"].ToString()); 

lblleavedays.Text = Convert.ToString(GetWorkingDays(dtfrom, dtto) - totalholidays); 

but the problem is some of the answer got an (-) i want to remove the (-) in the total lblleavedays.text

Answer 1

User-369506445 posted

hi

you can use below sample

 var num = -10;
 var myInt = num * -1;

and your sample 

           double totalholidays = Convert.ToDouble(Session["toteiddays"].ToString());
            var result = GetWorkingDays(dtfrom, dtto) - totalholidays;
            if (result < 0)
                result = result * -1;
            lblleavedays.Text = result.ToString();

Answer 2

User-183374066 posted

but the problem is some of the answer got an (-) i want to remove the (-) in the total lblleavedays.text

You String Replace Function

lblleavedays.Text = Convert.ToString(GetWorkingDays(dtfrom, dtto) - totalholidays).Replace('-',''); 

You can replace either character or string. For string use double quotes 

"-123".Replace("-"," ")

Regards