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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>Quo quibusdam porro doloremque debitis excepturi deleniti cumque tempora officia alias unde, quod doloremque similique vel nobis et explicabo reiciendis tempore ipsam dolore ut, temporibus iure ipsam odio ad quas ipsa corporis minima dignissimos, quibusdam hic accusamus error porro.</p>
    </div>
    <div class="col-sm-4">
        <p>Odio placeat nostrum molestiae libero est reprehenderit, et nostrum aperiam inventore reprehenderit porro excepturi vel voluptates aspernatur error maiores, reprehenderit fugit fuga alias explicabo, explicabo vitae soluta possimus quae magnam, alias vitae deserunt? Aut totam ut sapiente hic numquam vero necessitatibus provident, repudiandae minima deleniti asperiores nihil porro, vel quisquam quo assumenda velit magnam, veniam molestiae assumenda ducimus vero tenetur minima iusto natus suscipit sequi tempora, quam molestiae corrupti accusamus aliquid optio?</p>
    </div>
    <div class="col-sm-4">
        <p>Porro assumenda vitae magnam sunt. Iusto commodi vel ducimus ex harum eius pariatur animi accusamus alias culpa, adipisci perferendis tempore eaque nesciunt natus possimus labore corporis minima maxime, beatae facilis exercitationem sed eos modi necessitatibus, maiores neque ullam.</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 %}