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  1. 11-17-2011, 10:21 AM #1
    Richard5324
    Richard5324 is offline Member
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    Default Text Field Validation HELP

    I am new to java and i would like to know dose any one know some code or a site that I can read that would help me. i am trying to make a button so that when it is click it check the text field for a @ and a . (FOR EMAIL)
    Thank you
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  2. 11-17-2011, 05:29 PM #2
    javaTurtle
    javaTurtle is offline Member
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    Default Re: Text Field Validation HELP

    You should learn Regular Expressions. This will search your data for those characters.

    Lesson: Regular Expressions (The Java™ Tutorials > Essential Classes)
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