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- Check for JavaScript input
- By Emily A. Vander VeerBecause JavaScript is object-oriented, it treats every HTML form element--each button, selection box, text field, and even the form itself--as a separate object containing its very own data. With JavaScript, you can examine any HTML object's data right on the user's machine and make decisions based...
- Tags: Scripting languages, aCharExists, JavaScript, userEntry
- Technical articles 2003-10-01
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