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relation()` and `$model->relation` in Laravel?' class='course-img'>

relation()` and `$model->relation` in Laravel?' class='title'>What\'s the Difference Between `$model->relation()` and `$model->relation` in Laravel?

Course Introduction：Understanding $model->relation() vs $model->relationIn Laravel, the syntax $model->relation() and $model->relation are often...

2024-11-01 comment 0 628

What is the difference between `$model->relation();` and `$model->relation` in Laravel?

Course Introduction：Understanding the Distinction Between "$model->relation();" and "$model->relation"In Laravel, the difference between...

2024-11-02 comment 0 925

What is the difference between `$model->relation()` and `$model->relation` in Laravel?

Course Introduction：Understanding the Difference between $model->relation(); and $model->relation in LaravelWhen working with relationships in Laravel,...

2024-10-31 comment 0 723

When should I use `$model->relation()` vs. `$model->relation()` in Laravel Eloquent?

Course Introduction：Difference between Method Calls $model->relation(); and $model->relation in EloquentIn Laravel's Eloquent ORM, understanding the distinction...

2024-10-31 comment 0 620

OneToOneField or Custom User Model Substitution: Which Django User Model Extension is Right for My Project?

Course Introduction：Extending Django's User Model: OneToOneField vs. Custom User Model SubstitutionExtending the default Django User model allows for additional...

2024-12-08 comment 0 914

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javascript - When referencing the table model defined in model, model is undefined.

I use the node express framework and the sequelize model. There is no problem in referencing the API in the controller layer, but when the model layer is defined, the model is printed as empty {code...} As shown in the figure, the model layer is all table models. I think Add a hook inside, and when the station table data is not added...

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After loading multiple models. In the AGGREGATE_SELECTION_CHANGED_EVENT event {code...}, although the model tree in the model browser will change according to the clicked model, when you click on the element in the red box to hide the component, it is still the initially loaded model.

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Laravel - update model relationship to another model

There is a many-to-many relationship between the event model and the patient model. An incident can involve multiple patients, and a patient can be involved in multiple incidents. If a user creates a copy of a patient model, we want to be able to merge the two patient models into one. This means that I want to move the events involving patient 1 to patient 2, including other attributes on the pivot table. I've tried simple things Casualty::where('patient_id',$patientOne->getKey())->update(['patient_

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