->get() (Previous) (Next) {Child Class}::staticGet()
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DB_DataObject::staticGet()

DB_DataObject::staticGet() -- Simple Get (Select) request, abbreviated and Autoload.

Synopsis

mixed DB_DataObject::staticGet (string $class, mixed $key or $value [, mixed $value])

Beschreibung

Warnung

This method is depreciated, it is recommended to use ::factory() and ->get()

The static method is a combination of factory and get(). staticGet() will cache the returned data in a global variable for quick access within the same request (any data modification query will clear the cache).

Parameter

  • string $class - class name

  • string $key - column (or value if only 2 parameters are given)

  • mixed $value - value

Rückgabewert

object mixed - FALSE or the object

Fehler-Meldungen

Tabelle 39-1. Mögliche Fehler-Arten

Error codeError messageMeaningSolution
DB_DATAOBJECT_ERROR_NOCLASS„could not autoload $class“  
DB_DATAOBJECT_ERROR_NOCLASS„Error creating $newclass“  
DB_DATAOBJECT_ERROR_NODATA„No Data return from get $key $value“  

Hinweise

This method must be called statically.

Beispiel

Beispiel 39-1. Simple fetch of data based on Primary Key or column and value


<?php
$person = DB_DataObject::staticGet('DataObjects_Person', 12);
print_r($person);

$person = DB_DataObject::staticGet('DataObjects_Person', 'name', 'fred');
print_r($person);
?>
->get() (Previous) (Next) {Child Class}::staticGet()
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