Filament•8mo ago

observer not triggered from EditAction

I have this editaction in a relationsmanager it's updating correctly the pivot attributes but not triggering an updating() observer

 ->using(function (Model $record, array $data): Model {
                    
                        $record->pivot->update($data);

                        return $record;
                    }),

 ->using(function (Model $record, array $data): Model {
                    
                        $record->pivot->update($data);

                        return $record;
                    }),

16 Replies

Dennis Koch•8mo ago

You have an Pivot model and an observer for that one?!

core•8mo ago

yes

class IngredientRecipe extends Pivot
{...   /**
     * Set the quantity_metric attribute and automatically convert it to imperial.
     */
    public function setQuantityMetric($value)
    {
        $this->attributes['quantity_metric'] = $value;

        //  conversion from grams to ounces 
        if ($this->unit_metric === 'Gram') {
            $this->attributes['quantity_imperial'] = $value * 0.035274; // Conversion logic
            $this->attributes['unit_imperial'] = 'ounces';
        }
       
    }

class IngredientRecipe extends Pivot
{...   /**
     * Set the quantity_metric attribute and automatically convert it to imperial.
     */
    public function setQuantityMetric($value)
    {
        $this->attributes['quantity_metric'] = $value;

        //  conversion from grams to ounces 
        if ($this->unit_metric === 'Gram') {
            $this->attributes['quantity_imperial'] = $value * 0.035274; // Conversion logic
            $this->attributes['unit_imperial'] = 'ounces';
        }
       
    }

class IngredientRecipeObserver
{
public function updating(IngredientRecipe $ingredientRecipe)
    {
        $ingredientRecipe->setQuantityMetric($ingredientRecipe->quantity_metric);
    }

class IngredientRecipeObserver
{
public function updating(IngredientRecipe $ingredientRecipe)
    {
        $ingredientRecipe->setQuantityMetric($ingredientRecipe->quantity_metric);
    }

Dennis Koch•8mo ago

And you registered the Observer for the model?

core•8mo ago

yes the observer works on save() and update() via a route but on the attachaction and editaction it isnt triggered

Dennis Koch•8mo ago

Did you check, whether the ->using() method is triggered and whether the pivot is an instance of your model?

core•8mo ago

yes the using() works and updates the ingredient_recipe pivot table

Dennis Koch•8mo ago

And is the pivot an instance of your PivotModel?

core•8mo ago

yes

App\Models\Ingredient {#1592 ▼ // app/Filament/Resources/RecipeResource/RelationManagers/IngredientsRelationManager.php:161
  #connection: "mysql"
  #table: "ingredients"
  #primaryKey: "id"
  #keyType: "int"
  +incrementing: true
  #with: []
  #withCount: []
  +preventsLazyLoading: false
  #perPage: 15
  +exists: true
  +wasRecentlyCreated: false
  #escapeWhenCastingToString: false
  #attributes: array:20 [▼
    "pivot_recipe_id" => 1
    "pivot_ingredient_id" => 40
    "pivot_quantity_metric" => 111
    "pivot_unit_metric" => "Gram"
    "pivot_quantity_imperial" => null
    "pivot_unit_imperial" => null
    "pivot_is_required" => "Must"
    "pivot_recipe_stage_id" => 1
    "id" => 40
    "recipe_id" => 1
    "ingredient_id" => 40
    "recipe_stage_id" => 1
    "quantity_metric" => 111
    "unit_metric" => "Gram"
    "quantity_imperial" => null
    "unit_imperial" => null
    "is_required" => "Must"
    "name" => "aperiam"
    "image" => null
    "avoid" => 1
  ]

App\Models\Ingredient {#1592 ▼ // app/Filament/Resources/RecipeResource/RelationManagers/IngredientsRelationManager.php:161
  #connection: "mysql"
  #table: "ingredients"
  #primaryKey: "id"
  #keyType: "int"
  +incrementing: true
  #with: []
  #withCount: []
  +preventsLazyLoading: false
  #perPage: 15
  +exists: true
  +wasRecentlyCreated: false
  #escapeWhenCastingToString: false
  #attributes: array:20 [▼
    "pivot_recipe_id" => 1
    "pivot_ingredient_id" => 40
    "pivot_quantity_metric" => 111
    "pivot_unit_metric" => "Gram"
    "pivot_quantity_imperial" => null
    "pivot_unit_imperial" => null
    "pivot_is_required" => "Must"
    "pivot_recipe_stage_id" => 1
    "id" => 40
    "recipe_id" => 1
    "ingredient_id" => 40
    "recipe_stage_id" => 1
    "quantity_metric" => 111
    "unit_metric" => "Gram"
    "quantity_imperial" => null
    "unit_imperial" => null
    "is_required" => "Must"
    "name" => "aperiam"
    "image" => null
    "avoid" => 1
  ]

Dennis Koch•8mo ago

I mean the pivot. Not the model. dd($record->pivot) should be IngredientRecipe

core•8mo ago

Illuminate\Database\Eloquent\Relations\Pivot {#2510 ▼ // app/Filament/Resources/RecipeResource/RelationManagers/IngredientsRelationManager.php:161
  #connection: "mysql"
  #table: "ingredient_recipe"
  #primaryKey: "id"
  #keyType: "int"
  +incrementing: false
  #with: []
  #withCount: []
  +preventsLazyLoading: false
  #perPage: 15
  +exists: true
  +wasRecentlyCreated: false
  #escapeWhenCastingToString: false
  #attributes: array:8 [▼
    "recipe_id" => 1
    "ingredient_id" => 40
    "quantity_metric" => "11"
    "unit_metric" => "Gram"
    "quantity_imperial" => null
    "unit_imperial" => null
    "is_required" => "Must"
    "recipe_stage_id" => 1

Illuminate\Database\Eloquent\Relations\Pivot {#2510 ▼ // app/Filament/Resources/RecipeResource/RelationManagers/IngredientsRelationManager.php:161
  #connection: "mysql"
  #table: "ingredient_recipe"
  #primaryKey: "id"
  #keyType: "int"
  +incrementing: false
  #with: []
  #withCount: []
  +preventsLazyLoading: false
  #perPage: 15
  +exists: true
  +wasRecentlyCreated: false
  #escapeWhenCastingToString: false
  #attributes: array:8 [▼
    "recipe_id" => 1
    "ingredient_id" => 40
    "quantity_metric" => "11"
    "unit_metric" => "Gram"
    "quantity_imperial" => null
    "unit_imperial" => null
    "is_required" => "Must"
    "recipe_stage_id" => 1

Dennis Koch•8mo ago

Yeah. That’s the issue. It isn’t using your model. Not sure whether that’s configurable on the filament side.

core•8mo ago

any work around idea?

Dennis Koch•8mo ago

Can you share your Model class with the relevant relationship declaration?

core•8mo ago

 class Recipe extends Model
{  public function ingredients()
    {
        return $this->belongsToMany(Ingredient::class, 'ingredient_recipe', 'recipe_id', 'ingredient_id')
            ->withPivot('quantity_metric', 'unit_metric', 'quantity_imperial', 'unit_imperial', 'is_required', 'recipe_stage_id');
    }

 class Recipe extends Model
{  public function ingredients()
    {
        return $this->belongsToMany(Ingredient::class, 'ingredient_recipe', 'recipe_id', 'ingredient_id')
            ->withPivot('quantity_metric', 'unit_metric', 'quantity_imperial', 'unit_imperial', 'is_required', 'recipe_stage_id');
    }

class Ingredient extends Model
{ public function recipes()
    {
        return $this->belongsToMany(Recipe::class, 'ingredient_recipe', 'recipe_id', 'ingredient_id')
            ->withPivot('quantity_metric', 'unit_metric', 'quantity_imperial', 'unit_imperial', 'is_required', 'recipe_stage_id');
    }

class Ingredient extends Model
{ public function recipes()
    {
        return $this->belongsToMany(Recipe::class, 'ingredient_recipe', 'recipe_id', 'ingredient_id')
            ->withPivot('quantity_metric', 'unit_metric', 'quantity_imperial', 'unit_imperial', 'is_required', 'recipe_stage_id');
    }

 class IngredientRecipe extends Pivot
{ public function ingredients()
    {
        return $this->belongsToMany(Ingredient::class);
    }

 class IngredientRecipe extends Pivot
{ public function ingredients()
    {
        return $this->belongsToMany(Ingredient::class);
    }

Dennis Koch•8mo ago

Not sure how this works without Filament, but you should update the relation to use the Pivot Model: https://laravel.com/docs/master/eloquent-relationships#defining-custom-intermediate-table-models

core•8mo ago

thanks for the tips!

Gaming

Programming

observer not triggered from EditAction