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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">
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    </div>
    <div class="col-sm-4">
        <p>Numquam quas pariatur vero fugit nisi aut ex, amet rem animi facilis officiis vitae fugiat sint, deserunt veritatis quas aspernatur quae qui sit fugit quaerat a omnis. Dicta officia dolorum modi dolor eveniet quia iure impedit voluptate minima aut, ab porro ullam minus, eligendi vel voluptates necessitatibus perferendis earum nam? Nemo et a, vitae harum expedita voluptas amet quibusdam.</p>
    </div>
    <div class="col-sm-4">
        <p>Esse amet ad cupiditate porro expedita minima voluptatibus voluptatem vero rerum ipsum, ad voluptas nesciunt ut accusantium reprehenderit similique veritatis neque nobis illo, eum deserunt optio earum similique eveniet debitis quisquam sunt numquam, ipsum iusto sit quod laborum obcaecati quasi quos eius porro, soluta molestiae numquam distinctio?</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 %}