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JavaScript Types: What Are They and How Do You Check Them?

As with almost every programming language, JavaScript treats various types of values differently. A string like “Hello world” is very different from a number like 42. But what types are available, and ...
Ars Technica

ASP/JavaScript: Getting a value from a form field in IFRAME into parent form

I have a form in Page1.asp. Page1.asp has a bunch of input textboxes and <B>select</B> combo boxes, etc. Also on that page is an IFrame that opens Page2.asp. Page2.asp has a <B>select</B> combo box. I ...