bahirul/yii2-autonumber

Auto number extension for the Yii framework + Enhacement

Auto Number Extension for Yii 2

Yii2 extension to genarete formated autonumber. It can be used for generate document number., _(*1)

This extension forked from mdm/yii2-autonumber with some mods., _(*2)

Installation

The preferred way to install this extension is through composer., _(*3)

Either run, _(*4)

php composer.phar require --prefer-dist bahirul/yii2-autonumber "~1.0"

or add, _(*5)

"bahirul/yii2-autonumber": "~1.0"

to the require section of your composer.json file., _(*6)

Usage

Prepare required table by execute yii migrate., _(*7)

yii migrate --migrationPath=@bahirul/yii2/autonumber/migrations

if wantn't use db migration. you can create required table manually., _(*8)

CREATE TABLE auto_number (
    "group" varchar(32) NOT NULL,
    "number" int,
    optimistic_lock int,
    update_time int,
    PRIMARY KEY ("group")
);

Once the extension is installed, simply modify your ActiveRecord class:, _(*9)

public function behaviors()
{
    return [
        [
            'class' => 'bahirul\yii2\autonumber\Behavior',
            'attribute' => 'sales_num', // required
            'group' => $this->id_branch, // optional
            'value' => 'SA.'.date('Y-m-d').'.?' , // format auto number. '?' will be replaced with generated number or you can use " 'value' => function($event){ return 'SA.'.date('Y-m-d').'.?' } " as long the return value contain '?' character
            'digit' => 4 // optional, default to null. 
        ],
    ];
}

// it will set value $model->sales_num as 'SA.2014-06-25.0001'

Instead of behavior, you can use this extension as validator, _(*10)

public function rules()
{
    return [
        [['sales_num'], 'autonumber', 'format'=>'SA.'.date('Y-m-d').'.?'],
        ...
    ];
}

• Original Api Documentation