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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>Explicabo similique eaque ipsum cum quos maxime? Quo voluptas iste quae ipsum fuga quia at ratione, asperiores et sit libero magnam possimus debitis, accusamus iure voluptate mollitia nulla delectus cumque alias saepe, doloribus culpa modi eum?</p>
    </div>
    <div class="col-sm-4">
        <p>Nulla delectus architecto id veniam, in voluptatibus error tenetur ut esse eum, modi quis inventore quisquam veritatis repellendus quod incidunt totam cupiditate neque, expedita saepe maxime reprehenderit reiciendis itaque facilis dolores dolorum quibusdam iste? Magni tempore nostrum unde?</p>
    </div>
    <div class="col-sm-4">
        <p>Ut quas cumque iusto atque repellendus deserunt doloribus amet esse quaerat, molestiae autem dolor, esse modi quos nihil quasi adipisci optio, ad cupiditate obcaecati ipsa et aliquid labore veritatis nihil. Distinctio similique officiis dignissimos possimus ab autem consequuntur exercitationem, quis inventore laboriosam quae quod quia rerum? Ut et voluptas tempora ipsum.</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 %}