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->groupBy()

->groupBy() -- Add group by condition

Synopsis

void $DB_DataObject->groupBy ([string $group])

Beschreibung

Adds a group by condition. Calling this without any arguments clears the Group Condition

Parameter

  • string $group - Grouping condition

Hinweise

Diese Methode kann nicht statisch aufgerufen werden.

The quote_identifiers configuration option will not affect data sent to groupBy.

Beispiel

Beispiel 39-1. Setting the Group by 


<?php
$person = new DataObjects_Person;
$person->groupBy('name');
$person->groupBy('age, eye');
$person->find();
?>

Beispiel 39-2. Resulting SQL

SELECT * FROM person GROUP BY name, age, eye
->orderBy() (Previous) (Next) Automatic Table Linking and Joins
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