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Opening a Dialog

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Opening a static Dialog

The layout of the Dialog is fully described by the referenced HTML template: either the default "#dialog_generic" of a specific one.

You can fully customize the rendering with CSS; the default styles are provided by static/frontend_forms/css/frontend_forms.css

dialog1 = new Dialog({
    dialog_selector: '#dialog_generic',
    html: '<h1>Static content goes here ...</h1>',
    width: '600px',
    min_height: '200px',
    title: '<i class="fa fa-calculator"></i> Select an object ...',
    footer_text: 'testing dialog ...',
    enable_trace: true
});

dialog1.open()
/static/images/static_dialog.png

A simple static Dialog

Opening a dynamic Dialog

In most cases, you will rather produce the dialog content dynamically.

To obtain that, just add an "url" option to the Djalog constructor, and it will be automatically used to obtain the Dialog content from the server via an Ajax call.

dialog1 = new Dialog({
    ...
    url: "/samples/simple-content",
    ...

Sometimes it is convenient to reuse the very same single view to render either a modal dialog, or a standalone HTML page.

This can be easily accomplished providing:

  • an "inner" template which renders the content
  • an "outer" container template which renders the full page, then includes the "inner" template
  • in the view, detect the call context and render one or another
def simple_content2(request):

    # Either render only the modal content, or a full standalone page
    if request.is_ajax():
        template_name = 'frontend/includes/simple_content2_inner.html'
    else:
        template_name = 'frontend/includes/simple_content2.html'

    return render(request, template_name, {
    })

here, the "inner" template provides the content:

<div class="row">
    <div class="col-sm-4">
        <p>Vel ducimus quisquam, cum nam commodi error porro eos non facilis quibusdam fugiat officia, labore veniam eius dolorem id porro non excepturi, laborum iure quo quidem eaque reprehenderit recusandae voluptas ullam magnam dicta nam. Rem dolorum temporibus natus corporis, magni laborum vitae assumenda nesciunt sapiente enim? Iste quisquam quas officiis ad excepturi omnis, veniam eos non odio alias, sint aspernatur quasi dolor quaerat earum sunt, accusamus itaque ipsam nobis officia minus sed sint sequi?</p>
    </div>
    <div class="col-sm-4">
        <p>Eveniet odio expedita magnam quibusdam, aperiam quas corporis, doloremque amet nisi nostrum aut voluptas quibusdam soluta praesentium odit distinctio dolor, ipsam maiores quibusdam at fuga pariatur, et sapiente eos placeat necessitatibus porro? Itaque adipisci quam debitis distinctio velit id molestiae. Commodi quis dolorum modi dolor aliquam repellendus.</p>
    </div>
    <div class="col-sm-4">
        <p>Eum voluptatum libero eligendi necessitatibus asperiores mollitia corporis ea maiores cumque, nisi ratione sequi est repellendus dicta velit dolorem libero, cupiditate animi blanditiis sequi vitae dignissimos praesentium ex, blanditiis veniam tempore animi incidunt ratione magni est sint eos ipsam, illo quis amet eum natus soluta. Iste nostrum eum optio atque fuga dolor, asperiores inventore voluptatibus in vero quisquam incidunt rerum.</p>
    </div>
</div>

while the "outer" one renders the full page:

{% extends "base.html" %}
{% load static staticfiles i18n %}

{% block content %}
{% include 'frontend/includes/simple_content2_inner.html' %}
{% endblock content %}