Validate Zip Code

[Guest]

I'm new using c#.net

I need to validate the zipcode.

How I can be sure that only zipcode are typed and when the users type 5
digits zipcode the "-" do not get save in the record.

Rafael Tejera
(e-mail address removed)

 

[VJ]

Check for Regular Expressions... in System.Text.RegularExpression to match a
zip code of 55555-5555, then when that match is done.. all you have to do is
remove the "-" , which will be...

string sZipCode = "55555-5555";
// use regular expression to validate
sZipCode.Replace("-","");

Vijay

 

[Lyny]

Search for regular expression... you will find exactly what you need.

System.Text.RegularExpressions



This is a site with a lot of generic information related to it.

http://www.regular-expressions.info/