SluggableBehavior with title if Slug field is empty

Yii 2.0 General Discussions
1

Hello!

I want make slug with title if Slug field is empty.

I can’t found the way resolve problem.

---------Explain---------

If create or update a post. If I type Title but I don’t enter any words in field slug. When I submit to save post, slug will make with Title field

2

Help me solution

3

The whole point of the sluggable behavior is that it generates the slug automatically - usually from the title.

How did you set it up?

4

My config:




public function behaviors()

	{

		return [

			...

			[

				'class' => SluggableBehavior::className(),

				'attribute' => 'title',

				'immutable' => true

			],

		];

	}

I understand, but I want User can manualy make slug.

5

Then do not use the behavior but use the code instead to check if the user provided a valid slug, and if not then generate one. Or modify the invalid slug given so that it becomes valid. :)

6

I can make a function check it in controller before save. But I don’t know Sluggable Behavior supported or not.