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Javascript circling the brain.....

Discussion in 'Scripting & Programming' started by sirdragon, Mar 12, 2004.

  1. sirdragon

    sirdragon Nibble Poster

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    :duel Hi guys

    got a little annoying problem with my javascript. The tutors not a lot of help just repeats what i already know......

    what i need to know is where i have stalled........

    Just WROTE ALL THIS AND IT BLANKED OUT NEEDED REFRESH :evil: :evil:

    as i was saying................................................................


    Basically this is the problem

    setting up a form to be validated using javascript.

    form name="userdata"
    function that is called to validate name="validateForm(form)
    sub function having problems with name="validatenumber(form.name.value)
    validating a code consiting of 2letters 5numbers
    code is user entry into form in text box name="number"
    :hang
    problem
    to validate by ensuring first 2 digits are letters and last 5 are numbers
    used loops to try and count out digits and send to expressions to validate their nature.
    not sure if loops are right or the means to validate although i have been told its the right track.

    enclosed a text :deal doc with the offending script excerpt, plus loads of 'inprogress' notes........

    basically

    HELP :helpread

    ps

    :iluvcf

    martin
    having trouble with getting the script to run though 3 ( maybe it should be 2) instances and then switch to another loop. in order to check the letters/numbers.
     

    Attached Files:

  2. SimonV

    SimonV Petabyte Poster Administrator

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    Sorry Martin cant help you on this one as JS is not my area. :huh
     
    Certifications: MOS Master 2003, CompTIA A+, MCSA:M, MCSE
    WIP: Keeping CF Alive...
  3. sirdragon

    sirdragon Nibble Poster

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    doesnt seem to be one of my strengths either :lol:

    arh wellllll will persits until i get through it lol


    cheers martin
     
  4. sirdragon

    sirdragon Nibble Poster

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    :duel hi guys

    just figured out the javascript for the :daz CIT124 assessment, but would like to spruce up the alert() boxes a bit.

    does anyone know how to insert a line break, return break, or
    into the alert() box. :bam

    ie, alert("I wanna go down to next line
    here");

    cannot find any clues in the books.
    :morebeer
    martin
     

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