[SOLVED] Angular formly: is there a way to set default options for all inputs

Angular formly: is there a way to set default options for all inputs

I'm having a formly form with many mat-inputs (yes, I'm using Material) inside. I want each of them have appearance=outline of cause I can put it inside templateOptions of each input. But that's not DRY. Is there a way to set default appearance for each mat-input in my app and do not put it in each input description?

UPD. I'm using formly form component in the following way

<formly-form [form]="form" [fields]="fieldsDescription"></formly-form>

form is generated with cycle (looping over fieldsDescription array) and angular form builder. fieldsDescription is downloaded from backend. Right now I put appearance=outline in each input. So fieldsDescription is an array of objects like the following

{
    "key": "field_key",
    "type": "input",
    "templateOptions": {
        "label": "A label",
        "appearance": "outline",
        "placeholder": "",
        "required": true
    }
}

Solution

why not use as provider MAT_FORM_FIELD_DEFAULT_OPTIONS { appearance: 'outline' }? I imagine you want all yours inputs apparence outline. In your module

  providers: [
    { provide: MAT_FORM_FIELD_DEFAULT_OPTIONS, useValue: { appearance: 'outline' } },
  ]