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Javascript element access; dropdown and checkbox options

Discussion in 'Community' started by johnonorvic, Jul 27, 2020.

  1. johnonorvic

    johnonorvic New Member

    Level: Community
    I have a need to access the sub elements of dropdowns and checkboxes in Javascript to control the options available for selection (when a user makes changes on a form) either to show/hide options or, preferably, to add/remove them. Having spent a while on a wiki and forum search, I can find various hints of what might be possible, but do not seem to be able to form a good enough joined-up picture to know what to do. Could anyone suggest where I might find something more or where to look for information on the structure and on properties and methods of elements and how they relate?
     
  2. juuser

    juuser Active Member

    Level: Community
    I don't think you'll find much information besides wiki and the forums.

    You would just have to go step by step and solve one part of the problem at a time.

    And when you stumble on some issue you cannot solve in any way, just ask a more specific question here.
     

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