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Yii v2 snippet guide

Revision #204 has been created by rackycz on Jun 30, 2020, 11:18:25 PM with the memo:

FK DropDown
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Yii v2 snippet guide

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Tutorials

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2.0

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tutorial,beginner,yii2

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[...]
// ...

```

**Drop down list for foreign-key column**
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Do you need to specify for example currency using a predefined list, but your view contains only a simple text-input where you must manually enter currency_id from table Currency?

Read how to enhance it. You only need models with predefined relations - this can be done using GII when relations are defined in MySQL. How to create relations [manually](https://www.yiiframework.com/doc/guide/2.0/en/db-active-record#relational-data).

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```php
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Viewed: 275 015 times
Version: 2.0
Category: Tutorials
Tags: beginner, tutorial, yii2
Written by: rackycz
Last updated by: rackycz
Created on: Sep 19, 2019
Last updated: a year ago
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