convert label text to int

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Hi,

I want to convert Label text into Integer datatype.

I tried by giving Convert.Int32(Label1.Text) and int.Parse(Label1.Text)
but I couldn't do Type casting . I am getting error at runtime.

I searched in web I couldn't get the solution.

Please help me....

Posted 16-Sep-10 1:35am

sri4dotnet

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3 solutions

Solution 2

Label1.Text="22";
int number = Convert.Int32(Label1.Text)
number=22;

works fine for me..
what error are you getting

Posted 16-Sep-10 1:44am

m@dhu

Solution 3

VB

If e.Row.RowIndex <> -1 Then
Dim salary As Integer = CInt(DataBinder.Eval(e.Row.DataItem, "Salary"))
Dim da As Double = Integer.Parse(salary) * (10 / 100)
e.Row.Cells(e.Row.Cells.Count - 2).Text = da.ToString()
end If

Posted 27-Apr-12 10:42am

dhavalmore13986

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Al-Farooque Shubho · Accepted Answer · 2010-09-16T01:44:00

Use int.TryParse()

Here is a sample code:

C#

string text = Label1.Text; // Say, "10000";
       int number;
       if (int.TryParse(text, out number))
       {
           // It was a number and it has been already assigned to the variable "<code>number</code>"
       }
       else
       {
           //It was not actually a number
       }

<br />
int.TryParse()

is a better way because it won't throw any exception at runtime if the string value is not actually a number.