Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>From what I understand, <code>$.mobile.loadPage()</code> grabs the desired html and attaches it to the DOM.</p> <p>Currently, you're trying to set <code>el</code> after the <code>View</code> has been instantiated.</p> <p>However, notice that Backbone.View attaches <code>el</code> and <code>$el</code> <a href="http://backbonejs.org/docs/backbone.html#section-117" rel="nofollow">when it's instantiated</a>:</p> <pre><code>var View = Backbone.View = function(options) { ... this._ensureElement(); this.initialize.apply(this, arguments); this.delegateEvents(); }; </code></pre> <p>Also notice that <a href="http://backbonejs.org/docs/backbone.html#section-126" rel="nofollow"><code>View.setElement()</code></a> sets <code>$el</code> by passing a selector or a jQuery objected to <code>View.el</code>:</p> <pre><code>setElement: function(element, delegate) { if (this.$el) this.undelegateEvents(); this.$el = element instanceof Backbone.$ ? element : Backbone.$(element); this.el = this.$el[0]; if (delegate !== false) this.delegateEvents(); return this; } </code></pre> <h2>Bottom line:</h2> <p>You need to set <code>el</code> (in your case with the provided jQuery object) while instantiating it:</p> <pre><code>// Where `view` is a reference to the constructor, not an instantiated object var loadPage = function(url, view) { $.mobile.loadPage(url, true).done(function (absUrul, options, page) { var v, pageId = page.attr('id'); v = new view({ el: page }); ... } } </code></pre> <p>You now call <code>loadPage()</code> like so:</p> <pre><code>loadPage('login.html', LoginView); </code></pre> <p>This gives <code>Backbone.View</code> the <code>$el</code> which to delegate your events.</p>
    singulars
    1. This table or related slice is empty.
    1. POAdding events to button doesn't work with backbone
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USWill M
    1. USWill M
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POAdding events to button doesn't work with backbone
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COWow, it works!!! Thanks a million! I'm so happy! Yahooo! =) ;..)
      singulars
      1. PO
      1. USTetyana
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload