Add data attributes to select option

[hfmiguel]

Is your feature request related to a problem? Please describe. I suggest a way to add custom data attributes to options on Select when use FromModel

Describe the solution you'd like I think something like

  Select::make('user.personal.country_id')
                    ->fromModel(Model::class, 'name' , [
                     'data-attribute-1' => 'column-from-model'
])

Resulting in

<select>
   <options value="" attribute-1="" > TEXT </options>
</select>

Additional context This function will be nice to use on JS functions to access more data from models

[tabuna]

The third argument of the fromModel method already exists.

Select::make('')->fromModel(User::class, 'name', 'id'),

The syntax is getting long.

I also have two questions.

• We rely on the package https://tom-select.js.org/ have you looked at it to build what you want?
• If it's for dynamic things like "If checkbox is clicked, show only active users". Then why not use the Listener layer already built in, instead of write your own JS code?

[hfmiguel]

Yes, my fault when writing the example about the third argument. I dont have many examples to put now , But the scene that led me to write the issue was as follows. I have a list of countries, with name, code and dial_code. When I select a country, I need to set in an input the dial_code and the country code.

I have in the select , the name and id of the country but i'm without options to bring dial_code and code. At the moment, when changing the value of the select, I trigger an ajax with the parent ID and retrieve this information, but this could be avoided if I had this data in a data-attribute in the select options.

Maybe a method to generate the data attributes from the model ? something like:

->setAttributeFromModel([
   'name' => 'value_from_model'
]);

This is one scene, but i'm certainly that this feature can be useful for more situations

[tabuna]

It seems to me that we already have what you would like, with a field that automatically does field searches:

Relation::make('country')
     ->fromModel(Country::class, 'name')
     ->searchColumns('code', 'dial_code')
     ->title('Choose your country');