I'm currently building a plugin which needs a simple category/sub-category implementation. I decided to use the SimpleTree trait, since the NestedTree is too complex for what I want to achieve. However, for some reason it doesn't seem to work.

When I use the "type: relation" in my forms.yaml file, it keeps telling me there is no definition for "parent" in the model, while I think I might assume this would be solved by the SimpleTree implementation. I tried to get around this by adding the "parent" definition as a $hasOne, $belongsTo etc. But to no avail.

Another problem caused by this is the user being able to select a category as its own parent... Which is totally wrong. I've been trying to get it fixed, but no luck so far. Hope someone can help me out.

Last updated 9 years ago

Post some sample code on the github issues list, so it can be replicated, and I will take a look.

Category model => http://www.codeshare.io/kS2bt

Category fields.yaml => http://www.codeshare.io/LwyAU

Here's the code. Apparently it works for the forum plugin when using nested trees... Would expect similar functionality with SimpleTree

Last updated 9 years ago

I am having the same problem. Solutions?

Worked for me, but I had to define the relations in the model:

public $hasMany = [
    'children' => ['\Celepar\Catalogo\Models\TipoServico']
];

public $belongsTo = [
    'parent' => ['\Celepar\Catalogo\Models\TipoServico']
];

Last updated 8 years ago