Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <h2> ::WARNING:: <br /> .selector has been deprecated as of version 1.7, removed as of 1.9 </h2> <p>The jQuery object has a selector property I saw when digging in its code yesterday. Don't know if it's defined in the docs are how reliable it is (for future proofing). But it works!</p> <pre><code>$('*').selector // returns * </code></pre> <p><strong>Edit</strong>: If you were to find the selector inside the event, that information should ideally be part of the event itself and not the element because an element could have multiple click events assigned through various selectors. A solution would be to use a wrapper to around <code>bind()</code>, <code>click()</code> etc. to add events instead of adding it directly.</p> <pre><code>jQuery.fn.addEvent = function(type, handler) { this.bind(type, {'selector': this.selector}, handler); }; </code></pre> <p>The selector is being passed as an object's property named <code>selector</code>. Access it as <code>event.data.selector</code>.</p> <p>Let's try it on some markup (<a href="http://jsfiddle.net/DFh7z/" rel="noreferrer">http://jsfiddle.net/DFh7z/</a>):</p> <pre><code>&lt;p class='info'&gt;some text and &lt;a&gt;a link&lt;/a&gt;&lt;/p&gt;​ $('p a').addEvent('click', function(event) { alert(event.data.selector); // p a }); </code></pre> <hr /> <p><strong>Disclaimer</strong>: Remember that just as with <code>live()</code> events, the selector property may be invalid if DOM traversal methods are used.</p> <pre><code>&lt;div&gt;&lt;a&gt;a link&lt;/a&gt;&lt;/div&gt; </code></pre> <p>The code below will NOT work, as <code>live</code> relies on the selector property which in this case is <code>a.parent()</code> - an invalid selector.</p> <pre><code>$('a').parent().live(function() { alert('something'); }); </code></pre> <p>Our <code>addEvent</code> method will fire, but you too will see the wrong selector - <code>a.parent()</code>.</p>
    singulars
    1. This table or related slice is empty.
    1. POHow can I get selector from jQuery object
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USBrett Weber
    1. USAnurag
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COhttp://api.jquery.com/selector/
      singulars
      1. PO
      1. USMarko Dumic
    2. COI think this is the best what we cen get from jquery =). Maybe i'll find full solution later. Anyway this can be really handy, thx! =)
      singulars
      1. PO
      1. USFidilip
    3. CO@MarkoDumic: Must've been deprecated. The link is now dead and following it tells us only: `No Such jQuery Method Exists`
      singulars
      1. PO
      1. UShippietrail
 

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