how enter numbers looks like integer in textbox in c#

Answer 1

if you get the numbers from the textbox you will need parsing them

Answer 2

@wail when you get numbers from a textbox, those "numbers" are text, so if you need use them for some reason, you will need convert that "numbers" into some type, for example, if you get "505" from a textbox, 505 is a string, so to convert that "number" to a integer, you would coding something like int myNumber = int.Parse("505")

Answer 3

try this

texbox1 is the textbox

try{
int no = int.Parse(textbox1.Text);
}Catch(Exception e){
MessageBox.Show("enter a valid number");
}

Answer 4

what you mean parsing them

Answer 5

Angel can you give me simple example