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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>Facere nesciunt enim omnis nulla qui perferendis ipsa iusto corrupti at pariatur, quaerat magnam cumque. Eligendi quasi voluptatibus? Fugiat illo officia soluta, et esse modi iste odio adipisci cupiditate eum aliquid, repellat error harum corporis fuga aperiam molestiae.</p>
    </div>
    <div class="col-sm-4">
        <p>Dolorem ullam inventore corporis rerum ad nihil enim molestiae amet distinctio, fuga veritatis dolorum iste dolorem excepturi non praesentium accusamus, repellendus qui quasi quidem beatae officiis quam doloremque, id excepturi accusantium?</p>
    </div>
    <div class="col-sm-4">
        <p>Enim placeat modi fugiat ad magnam assumenda ipsum sapiente? Sit doloremque adipisci? Iste aperiam similique deleniti dicta, sit asperiores explicabo ut neque earum nostrum animi ex molestias, odit ad assumenda magni doloremque impedit. In libero aperiam culpa consequatur, earum aliquid cupiditate delectus voluptate aspernatur dolore culpa unde enim?</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 %}