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Thread: Please help!! Need to solve this problem for class thank you!!

  1. November 28th, 2012, 08:34 PM #1
    tanyalooloo7
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    Default Please help!! Need to solve this problem for class thank you!!

    I am a begginner at html and javascript, I have this problem for class and I cannot figure it out, I know it must be something simple. I am trying to create a page that has a form, if you do not fill out the form when you press submit I want an error message to tell you it cannot be submitted you did not fill out the form.
    PLEASE HELP!!!!

    <!DOCTYPE html>
    <html lang="en">
    <head>
    <title>JavaScript Practice</title>
    <meta charset="utf-8">
    <script type="text/javascript">

    <!-- function validateForm() {
    if (document.forms[0].userName.value == "" )
    { alert("Name field cannot be empty.");
    return false; } // end if alert("Name and age are valid.");
    return true; } // end function validateForm // -->

    </script>
    </head>

    <body>
    <h1>JavaScript Form Handling</h1>
    <form method="post" action="http://webdevfoundations.net/scripts/formdemo.asp"
    onsubmit="return validateUser();">
    <label>Name: <input type="text" name="userName"></label>
    <br>
    <input type="submit" value="Send information">

    </form>
    </body>
    </html>
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  3. November 28th, 2012, 09:43 PM #2
    copeg
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    Default Re: Please help!! Need to solve this problem for class thank you!!

    Please read Announcements - What's Wrong With My Code? , especially point 10. Thread moved from What's wrong with my code
    Code Tags | Java Tutorials | SSCCE | Getting Help | What Not To Do
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