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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>Cum vero aliquid voluptate quod nam qui ipsum itaque recusandae animi, quasi corporis beatae asperiores mollitia nam tenetur soluta fugiat, et ab labore perferendis alias, fuga veritatis sunt similique ad at quasi architecto perferendis et magni? Dolores illum reprehenderit dicta natus placeat sequi voluptates, hic voluptatum ullam deleniti beatae odit? Omnis voluptas similique illum cum nesciunt odit perferendis repudiandae veritatis necessitatibus, iste perferendis dolorem nisi in, at nisi provident in?</p>
    </div>
    <div class="col-sm-4">
        <p>Eos ipsam in nesciunt expedita itaque, reiciendis molestias quas id voluptatum voluptatibus earum tempore.</p>
    </div>
    <div class="col-sm-4">
        <p>Harum illo explicabo soluta consequatur error, fuga corrupti praesentium est excepturi assumenda quasi adipisci reprehenderit autem, maxime voluptatibus aliquid, exercitationem quaerat eveniet molestiae debitis? Quibusdam blanditiis a optio atque nisi nostrum, debitis ullam suscipit fugit omnis laborum autem, labore iure error.</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 %}