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Articles tagged with "has_many"X
Displaying 1-3 of 3 result(s).

Drills : Search by a HAS_MANY relation

Created about a year ago by softarkTutorials11 comments – viewed 19,950 times – ( +26 ) – version 1.1
Sometimes we get lost trying to search by a HAS_MANY relation using CActiveRecord or CActiveDataProvider. This article is a series of drills that try to describe the practical techniques of searching by a HAS_MANY relation.

Displaying, sorting and filtering HasMany & ManyMany relations in CGridView

Created about a year ago by yJeroenTutorials8 comments – viewed 34,830 times – ( +15 ) – version 1.1
This tutorial gives you multiple options of how to fully implement showing, sorting and filtering related data in gridviews.

1:n relations sometimes require CDbCriteria.together

Created 2 years ago by fsbTips4 comments – viewed 22,108 times – ( +16 ) – version 1.1
There are situations in which Active Record will generate nonsense queries from what a nieve Yii user might think is reasonable code. One such situation is a CActiveDataProvider using CDbCriteria to get data from parent and 1:n child table with a condition on the child table.