Lighthouseapp ticket #131: Update cookbook joins documentation

[ravage84]

https://cakephp.lighthouseapp.com/projects/43067/tickets/131-Update-cookbook-joins-documentation

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In the chapter Joining tables (http://book.cakephp.org/2.0/en/models/associations-linking-models-together.html) should be specified that fields for joined table needs to be specified.

Like this:

$var = $this->{$this->modelClass}->find('all', array("fields" => array('Table1.*','Table2.*','Table3.*') "joins" => $joins);

Here is a similar problem that I encountered when I added this ticket. Maybe this will help you because I don't remember when I needed to use this.
http://stackoverflow.com/questions/7443891/problem-with-cakephp-model-joins-missing-fields-from-joined-table

[ravage84]

Too long gone. Can't remember. Joining tables is rather advanced anyway. Clsoing...