Databases
StackOverflow2013
Postsdbo
POExtending a Model in Phalcon
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POExtending a Model in Phalcon
    primarykey
    data
    text
    <p>How would one make a child-parent relationship between Phalcon MVC models?</p> <p>This is a DB schema I have in mind:</p> <pre><code>explain show; +---------+--------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +---------+--------------+------+-----+---------+-------+ | id | int(11) | NO | PRI | NULL | | | length | int(11) | NO | | NULL | | | title | varchar(100) | NO | | NULL | | +---------+--------------+------+-----+---------+-------+ explain show_episode; +---------+--------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +---------+--------------+------+-----+---------+-------+ | show_id | int(11) | NO | PRI | NULL | | | season | int(11) | NO | | NULL | | | episode | int(11) | NO | | NULL | | +---------+--------------+------+-----+---------+-------+ </code></pre> <p>Each element in <code>show_episode</code> is also present in <code>show</code> table, however there are show records which are only present in <code>show</code>.</p> <p>The idea is to have two Phalcon Model classes:</p> <pre><code>class Show extends Phalcon\Mvc\Model { public $id; public $length; public $title; } class ShowEpisode extends Show { public $season; public $episode; } </code></pre> <p>How would I need to configure those models to be able to retrieve and save episode records like this:</p> <pre><code>// retrieve $episode = ShowEpisode::findFirst(array("id"=&gt;333)); echo $episode-&gt;season; echo $episode-&gt;title; // save $episode-&gt;title = "New Title"; $episode-&gt;season = 3; $episode-&gt;save(); </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USMatej Balantič
    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. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POExtending a Model in Phalcon
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

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