cookies in asp.net with c#

Question

I want to convert string cookie value into integer..any one help me..

Answer 1

Hi Friend,
In previous reply, one part is missing. I think this reply will be more helpful to you.
 
private void button1_Click(object sender, EventArgs e)
{

string cookie = "1234.6";
int intcookie = 0;
int result;
double result2;
if (Int32.TryParse(cookie, out result))
{

intcookie = result;

}
else if (Double.TryParse(cookie, out result2))
{

intcookie = (int)result2;

}
else
{

MessageBox.Show("Cookie is not a number.");

}

}
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Answer 2

Friend,
Use following code.
 
private void button1_Click(object sender, EventArgs e)
{

string cookie = "1234";
int intcookie = 0;
int result;
if (Int32.TryParse(cookie, out result))
{

intcookie = Int32.Parse(cookie);

}
else
{

MessageBox.Show("Cookie is not a number.");

}

}
 
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Answer 3

Hi home base......

thanks for ur reply..but it created error in int32.parse(2nd line)..the error is input string was not in a correct format

Answer 4

You can use the Convert class or the Parse method of the built-in type you are casting to.  i.e.

    string myStr = "123";
    int myParsedInt = Int32.Parse(myStr);
    int myConvertedInt = Convert.ToInt32(myStr);

This example uses the int type, but you can also use the same techniques for any of the other integral or floating point types.