Laravel, trait to create additional record during saving?












1














I want to save additional record in database while saving a model in laravel, my model looks like:



class Document extends Model
{
use DocumentSetup;
}


And my trait looks like:



trait DocumentSetup {
protected static function boot()
{
static::saving(function ($model) {
$documentSetup = new DocumentSetup();
$documentSetup->document_id = $model->id;
$documentSetup->is_public = false;
$documentSetup->need_verification = true;
$documentSetup->save();
});

parent::boot();
}
}


If I try that I don't get any error, but document or document setup are not created, does anyone know what i'm doing wrong here?



My idea is to create this additional model while saving...










share|improve this question






















  • I'm not sure why this isn't working but I just write an observer class and then in the boot method use static::observe(ObserverClass::class); and that seems to work well.
    – wheelmaker
    Nov 11 at 17:01










  • How are you saving the Document model that should trigger this event?
    – Jonas Staudenmeir
    Nov 11 at 17:06










  • Also, I guess parent::boot() should be the first statement in case if used. Can you try changing that to the first statement?
    – Daksh Mehta
    Nov 11 at 17:08










  • @DakshMehta I moved it to top already, but the same problem
    – samius polis
    Nov 11 at 17:24










  • Can you provide us with the code you used to save the Document?
    – Daksh Mehta
    Nov 11 at 17:25
















1














I want to save additional record in database while saving a model in laravel, my model looks like:



class Document extends Model
{
use DocumentSetup;
}


And my trait looks like:



trait DocumentSetup {
protected static function boot()
{
static::saving(function ($model) {
$documentSetup = new DocumentSetup();
$documentSetup->document_id = $model->id;
$documentSetup->is_public = false;
$documentSetup->need_verification = true;
$documentSetup->save();
});

parent::boot();
}
}


If I try that I don't get any error, but document or document setup are not created, does anyone know what i'm doing wrong here?



My idea is to create this additional model while saving...










share|improve this question






















  • I'm not sure why this isn't working but I just write an observer class and then in the boot method use static::observe(ObserverClass::class); and that seems to work well.
    – wheelmaker
    Nov 11 at 17:01










  • How are you saving the Document model that should trigger this event?
    – Jonas Staudenmeir
    Nov 11 at 17:06










  • Also, I guess parent::boot() should be the first statement in case if used. Can you try changing that to the first statement?
    – Daksh Mehta
    Nov 11 at 17:08










  • @DakshMehta I moved it to top already, but the same problem
    – samius polis
    Nov 11 at 17:24










  • Can you provide us with the code you used to save the Document?
    – Daksh Mehta
    Nov 11 at 17:25














1












1








1


0





I want to save additional record in database while saving a model in laravel, my model looks like:



class Document extends Model
{
use DocumentSetup;
}


And my trait looks like:



trait DocumentSetup {
protected static function boot()
{
static::saving(function ($model) {
$documentSetup = new DocumentSetup();
$documentSetup->document_id = $model->id;
$documentSetup->is_public = false;
$documentSetup->need_verification = true;
$documentSetup->save();
});

parent::boot();
}
}


If I try that I don't get any error, but document or document setup are not created, does anyone know what i'm doing wrong here?



My idea is to create this additional model while saving...










share|improve this question













I want to save additional record in database while saving a model in laravel, my model looks like:



class Document extends Model
{
use DocumentSetup;
}


And my trait looks like:



trait DocumentSetup {
protected static function boot()
{
static::saving(function ($model) {
$documentSetup = new DocumentSetup();
$documentSetup->document_id = $model->id;
$documentSetup->is_public = false;
$documentSetup->need_verification = true;
$documentSetup->save();
});

parent::boot();
}
}


If I try that I don't get any error, but document or document setup are not created, does anyone know what i'm doing wrong here?



My idea is to create this additional model while saving...







php laravel laravel-5 traits laravel-5.6






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 11 at 16:53









samius polis

578




578












  • I'm not sure why this isn't working but I just write an observer class and then in the boot method use static::observe(ObserverClass::class); and that seems to work well.
    – wheelmaker
    Nov 11 at 17:01










  • How are you saving the Document model that should trigger this event?
    – Jonas Staudenmeir
    Nov 11 at 17:06










  • Also, I guess parent::boot() should be the first statement in case if used. Can you try changing that to the first statement?
    – Daksh Mehta
    Nov 11 at 17:08










  • @DakshMehta I moved it to top already, but the same problem
    – samius polis
    Nov 11 at 17:24










  • Can you provide us with the code you used to save the Document?
    – Daksh Mehta
    Nov 11 at 17:25


















  • I'm not sure why this isn't working but I just write an observer class and then in the boot method use static::observe(ObserverClass::class); and that seems to work well.
    – wheelmaker
    Nov 11 at 17:01










  • How are you saving the Document model that should trigger this event?
    – Jonas Staudenmeir
    Nov 11 at 17:06










  • Also, I guess parent::boot() should be the first statement in case if used. Can you try changing that to the first statement?
    – Daksh Mehta
    Nov 11 at 17:08










  • @DakshMehta I moved it to top already, but the same problem
    – samius polis
    Nov 11 at 17:24










  • Can you provide us with the code you used to save the Document?
    – Daksh Mehta
    Nov 11 at 17:25
















I'm not sure why this isn't working but I just write an observer class and then in the boot method use static::observe(ObserverClass::class); and that seems to work well.
– wheelmaker
Nov 11 at 17:01




I'm not sure why this isn't working but I just write an observer class and then in the boot method use static::observe(ObserverClass::class); and that seems to work well.
– wheelmaker
Nov 11 at 17:01












How are you saving the Document model that should trigger this event?
– Jonas Staudenmeir
Nov 11 at 17:06




How are you saving the Document model that should trigger this event?
– Jonas Staudenmeir
Nov 11 at 17:06












Also, I guess parent::boot() should be the first statement in case if used. Can you try changing that to the first statement?
– Daksh Mehta
Nov 11 at 17:08




Also, I guess parent::boot() should be the first statement in case if used. Can you try changing that to the first statement?
– Daksh Mehta
Nov 11 at 17:08












@DakshMehta I moved it to top already, but the same problem
– samius polis
Nov 11 at 17:24




@DakshMehta I moved it to top already, but the same problem
– samius polis
Nov 11 at 17:24












Can you provide us with the code you used to save the Document?
– Daksh Mehta
Nov 11 at 17:25




Can you provide us with the code you used to save the Document?
– Daksh Mehta
Nov 11 at 17:25












1 Answer
1






active

oldest

votes


















1














When using traits for Eloquent lifecycle hooks, you must name the boot method boot[traitName] in your case bootDocumentSetup. You should also remove the parent::boot() call in the trait, as there is no such parent call. If you name it like this it will work.



This is to avoid clashes when you are using one or more traits in a model, that each have its own boot method.






share|improve this answer



















  • 1




    Should be noted that you also remove the parent::boot(); call when doing this as there's no longer a parent version of the method.
    – wheelmaker
    Nov 11 at 17:26






  • 1




    @wheelmaker You are right, added to the answer.
    – shaddy
    Nov 11 at 17:29











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









1














When using traits for Eloquent lifecycle hooks, you must name the boot method boot[traitName] in your case bootDocumentSetup. You should also remove the parent::boot() call in the trait, as there is no such parent call. If you name it like this it will work.



This is to avoid clashes when you are using one or more traits in a model, that each have its own boot method.






share|improve this answer



















  • 1




    Should be noted that you also remove the parent::boot(); call when doing this as there's no longer a parent version of the method.
    – wheelmaker
    Nov 11 at 17:26






  • 1




    @wheelmaker You are right, added to the answer.
    – shaddy
    Nov 11 at 17:29
















1














When using traits for Eloquent lifecycle hooks, you must name the boot method boot[traitName] in your case bootDocumentSetup. You should also remove the parent::boot() call in the trait, as there is no such parent call. If you name it like this it will work.



This is to avoid clashes when you are using one or more traits in a model, that each have its own boot method.






share|improve this answer



















  • 1




    Should be noted that you also remove the parent::boot(); call when doing this as there's no longer a parent version of the method.
    – wheelmaker
    Nov 11 at 17:26






  • 1




    @wheelmaker You are right, added to the answer.
    – shaddy
    Nov 11 at 17:29














1












1








1






When using traits for Eloquent lifecycle hooks, you must name the boot method boot[traitName] in your case bootDocumentSetup. You should also remove the parent::boot() call in the trait, as there is no such parent call. If you name it like this it will work.



This is to avoid clashes when you are using one or more traits in a model, that each have its own boot method.






share|improve this answer














When using traits for Eloquent lifecycle hooks, you must name the boot method boot[traitName] in your case bootDocumentSetup. You should also remove the parent::boot() call in the trait, as there is no such parent call. If you name it like this it will work.



This is to avoid clashes when you are using one or more traits in a model, that each have its own boot method.







share|improve this answer














share|improve this answer



share|improve this answer








edited Nov 11 at 17:29

























answered Nov 11 at 16:59









shaddy

6,16331631




6,16331631








  • 1




    Should be noted that you also remove the parent::boot(); call when doing this as there's no longer a parent version of the method.
    – wheelmaker
    Nov 11 at 17:26






  • 1




    @wheelmaker You are right, added to the answer.
    – shaddy
    Nov 11 at 17:29














  • 1




    Should be noted that you also remove the parent::boot(); call when doing this as there's no longer a parent version of the method.
    – wheelmaker
    Nov 11 at 17:26






  • 1




    @wheelmaker You are right, added to the answer.
    – shaddy
    Nov 11 at 17:29








1




1




Should be noted that you also remove the parent::boot(); call when doing this as there's no longer a parent version of the method.
– wheelmaker
Nov 11 at 17:26




Should be noted that you also remove the parent::boot(); call when doing this as there's no longer a parent version of the method.
– wheelmaker
Nov 11 at 17:26




1




1




@wheelmaker You are right, added to the answer.
– shaddy
Nov 11 at 17:29




@wheelmaker You are right, added to the answer.
– shaddy
Nov 11 at 17:29


















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