Doctrine_manual-1-2-en

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Chapter 11: Native SQL 194 Listing 11-8 // test.php // ... $users = $q->execute(); echo get_class($users) . "\n"; echo get_class($users[0]) . "\n"; echo get_class($users[0]['Phonenumbers'][0]) . "\n"; The above example would output the following when executed: Listing 11-9 $ php test.php Doctrine_Collection User Phonenumber Conclusion This chapter may or may not be useful for you right now. In most cases the Doctrine Query Language is plenty sufficient for retrieving the complex data sets you require. But if you require something outside the scope of what Doctrine_Query is capable of then Doctrine_RawSql can help you. In the previous chapters you've seen a lot of mention about YAML schema files and have been given examples of schema files but haven't really been trained on how to write your own. The next chapter explains in great detail how to maintain your models as YAML Schema Files (page 195). ----------------- Brought to you by
Chapter 12: YAML Schema Files 195 Chapter 12 YAML Schema Files Introduction The purpose of schema files is to allow you to manage your model definitions directly from a YAML file rather then editing php code. The YAML schema file is parsed and used to generate all your model definitions/classes. This makes Doctrine model definitions much more portable. Schema files support all the normal things you would write with manual php code. Component to connection binding, relationships, attributes, templates/behaviors, indexes, etc. Abbreviated Syntax Doctrine offers the ability to specify schema in an abbreviated syntax. A lot of the schema parameters have values they default to, this allows us to abbreviate the syntax and let Doctrine just use its defaults. Below is an example of schema taking advantage of all the abbreviations. The detect_relations option will attempt to guess relationships based on column names. In the example below Doctrine knows that User has one Contact and will automatically define the relationship between the models. --- detect_relations: true Listing 12-1 User: columns: username: string password: string contact_id: integer Contact: columns: first_name: string last_name: string phone: string email: string address: string ----------------- Brought to you by
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Doctrine ORM for PHP Guide to Doctr
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Table of Contents iii Examples ....
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Table of Contents v Sample Queries
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Chapter 2: Getting Started 19 Insta
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Chapter 4: Configuration 37 // boot
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Chapter 5: Connections 39 Chapter 5
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