cookies in asp.net with c#

Question

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

Nilanka Dharmadasa · Answer

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." ); } } Please mark Do you like this answer checkbox, if this helps you.

Nilanka Dharmadasa · Answer

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." ); } } Please mark Do you like this answer checkbox, if this helps you.

shyamala · Answer

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

Lalit M · Answer

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.

cookies in asp.net with c#

Answers (4)