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Thread: [Urgently] Form Validation (If & then)!

  1. #1
    Join Date
    Nov 2012

    [Urgently] Form Validation (If & then)!

    Hi guys, first i hope u will understand me...
    So i want to make a javascript to be shown if somebody chooses option A to show the javascripts for the A1,A2,A3 and if they choose B to show javascripts for the B1,B2,B3. So the A and B it will firstly asked as options from a <select> tag
    <select name="AorB" >
    <option value="" selected="selected">Select...</option>
    <option value="A" >Option A</option>
    <option value="B" >Option B</option>
    I'm using this way of javascript (Error Alerts):

    <SCRIPT language=JavaScript>
    function check(form) {
    if (form.Password.value == "")
    { alert("Please enter your Password."); form.Password.focus(); return;}
    if (form.Password.value.length < 8)
    { alert("Please enter a valid Password."); form.Password.focus(); return;}
    P.S: I don't want to make complications when they choose A to get B option javascripts or reverse.

  2. #2
    Join Date
    Nov 2012
    added- explain: i mean if We select OPTION A there will be shown some Input-s ....and javascript will ask only for the shown input-s so it means OPTION A input-s ... but not to ask for OPTION B input-s too even that they're not shown cause we didnt select OPTION B ... i hope i explained a little for you.

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