Forms

Sections

  • HTML structure

    Forms are stored in the formulaires/ directory. A special HTML syntax allows easy customisation and reuse of forms.

  • Forms

    SPIP provides a simple and powerful process to manage forms, called CVT (Charger, Vérifier, Traiter i.e. Load, Verify, Process). It breaks down a (…)

Articles

  • editer_contenu_objet

    Modifies the HTML content of forms

  • Calculating the day-of-the-year

    This short example makes it possible to calculate and display the day of the year for a date entered on a form.
    This form will be named (…)

  • Executing the processes

    Whenever the verification function doesn’t return an error, the form then moves on to the traiter() (processing) function. It is in this function (…)

  • Field separation using fieldset

    When a form contains a large number of fields, they are generally broken up into various blocks, each known as a fieldset in HTML.
    Such blocks (…)

  • formulaire_verifier

    Modifies the array returned by the verifier function for a CVT form

  • Explaining input fields

    It is often necessary to provide an explanation so that the user knows how to correctly fill out particular fields in a form. SPIP offers 2 (…)

  • Passing arguments to the CVT functions

    The charger(), verifier() and traiter() functions do not receive any parameters by default. php function formulaires_x_charger_dist()… function (…)

  • Handling errors returned

    The verifier() function of the form can return errors if the submitted field contents are not correct; which we will see in more detail later. To (…)

  • Displaying the form

    A file formulaires/joli.html is called from a template file using the syntax #FORMULAIRE_JOLI, which then calls and displays the form.
    The HTML (…)

  • Radio and checkbox fields

    To display element lists of radio or checkbox controls, the syntax provided for wrapping the elements uses a . This formatting makes it possible (…)

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