Mixing
Laravel contains relation of relation
up vote
0
down vote
favorite
2
I have the relations
Trainee->hasMany->Poke
Company->hasMany->Poke
Poke->belongsTo->Trainee
Poke->belongsTo->Company
Now, I want to check if a Trainee contains a Poke from a Company. How can I do this the cleanest? I would prefer something like $trainee->containsPokeFrom($company); because I am using this in my blade file, but if thats not an option, than it's ok.
php laravel relation
asked Nov 19 at 11:42
KuebelElch15
61714
add a comment |
up vote
0
down vote
favorite
2
I have the relations
Trainee->hasMany->Poke
Company->hasMany->Poke
Poke->belongsTo->Trainee
Poke->belongsTo->Company
Now, I want to check if a Trainee contains a Poke from a Company. How can I do this the cleanest? I would prefer something like $trainee->containsPokeFrom($company); because I am using this in my blade file, but if thats not an option, than it's ok.
php laravel relation
asked Nov 19 at 11:42
KuebelElch15
61714
add a comment |
up vote
0
down vote
favorite
2
up vote
0
down vote
favorite
2
2
I have the relations
Trainee->hasMany->Poke
Company->hasMany->Poke
Poke->belongsTo->Trainee
Poke->belongsTo->Company
Now, I want to check if a Trainee contains a Poke from a Company. How can I do this the cleanest? I would prefer something like $trainee->containsPokeFrom($company); because I am using this in my blade file, but if thats not an option, than it's ok.
php laravel relation
asked Nov 19 at 11:42
KuebelElch15
61714
I have the relations
Trainee->hasMany->Poke
Company->hasMany->Poke
Poke->belongsTo->Trainee
Poke->belongsTo->Company
Now, I want to check if a Trainee contains a Poke from a Company. How can I do this the cleanest? I would prefer something like $trainee->containsPokeFrom($company); because I am using this in my blade file, but if thats not an option, than it's ok.
php laravel relation
php laravel relation
asked Nov 19 at 11:42
KuebelElch15
61714
asked Nov 19 at 11:42
KuebelElch15
61714
asked Nov 19 at 11:42
KuebelElch15
61714
asked Nov 19 at 11:42
KuebelElch15
61714
asked Nov 19 at 11:42
KuebelElch15
61714
61714
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
up vote
3
down vote
accepted
You would use the exists() method on your pokes relationship method:
class Trainee extends Model
{
public function pokes()
{
return $this->hasMany(Poke::class);
}
public function containsPokeFrom(Company $company)
{
return $this->pokes()->where(function ($poke) use ($company) {
$poke->where('company_id', $company->getKey());
})->exists();
}
}
answered Nov 19 at 11:56
Martin Bean
24k1790157
1
Thanks, you are a genius!
– KuebelElch15
Nov 19 at 12:00
1
@KuebelElch15 Thanks. Not a genius, just someone who’s worked with Laravel a fair bit :)
– Martin Bean
Nov 19 at 12:03
@MartinBean Can you explain whywhere()withclosureis needed here?
– IndianCoding
Nov 19 at 12:15
1
@IndianCoding To restrict the pokes to the specified company only. Otherwise it’ll return the trainee’s pokes from every company.
– Martin Bean
Nov 19 at 13:35
add a comment |
up vote
0
down vote
You can get data with with() method.
Example:
public function getTrainee()
{
return Trainee::with('Poke.Company')->get();
// Here you will find all trainee which associated with multiple pokes which belongs to a company
}
answered Nov 19 at 11:49
Emtiaz Zahid
850515
I want to check if a specific trainee contains a relation with a poke from a specific company. LikeTrainee A has a Poke from Company B. Orhas Company A already made a Poke to Trainee B?
– KuebelElch15
Nov 19 at 11:52
add a comment |
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
3
down vote
accepted
You would use the exists() method on your pokes relationship method:
class Trainee extends Model
{
public function pokes()
{
return $this->hasMany(Poke::class);
}
public function containsPokeFrom(Company $company)
{
return $this->pokes()->where(function ($poke) use ($company) {
$poke->where('company_id', $company->getKey());
})->exists();
}
}
answered Nov 19 at 11:56
Martin Bean
24k1790157
1
Thanks, you are a genius!
– KuebelElch15
Nov 19 at 12:00
1
@KuebelElch15 Thanks. Not a genius, just someone who’s worked with Laravel a fair bit :)
– Martin Bean
Nov 19 at 12:03
@MartinBean Can you explain whywhere()withclosureis needed here?
– IndianCoding
Nov 19 at 12:15
1
@IndianCoding To restrict the pokes to the specified company only. Otherwise it’ll return the trainee’s pokes from every company.
– Martin Bean
Nov 19 at 13:35
add a comment |
up vote
3
down vote
accepted
You would use the exists() method on your pokes relationship method:
class Trainee extends Model
{
public function pokes()
{
return $this->hasMany(Poke::class);
}
public function containsPokeFrom(Company $company)
{
return $this->pokes()->where(function ($poke) use ($company) {
$poke->where('company_id', $company->getKey());
})->exists();
}
}
answered Nov 19 at 11:56
Martin Bean
24k1790157
1
Thanks, you are a genius!
– KuebelElch15
Nov 19 at 12:00
1
@KuebelElch15 Thanks. Not a genius, just someone who’s worked with Laravel a fair bit :)
– Martin Bean
Nov 19 at 12:03
@MartinBean Can you explain whywhere()withclosureis needed here?
– IndianCoding
Nov 19 at 12:15
1
@IndianCoding To restrict the pokes to the specified company only. Otherwise it’ll return the trainee’s pokes from every company.
– Martin Bean
Nov 19 at 13:35
add a comment |
up vote
3
down vote
accepted
up vote
3
down vote
accepted
You would use the exists() method on your pokes relationship method:
class Trainee extends Model
{
public function pokes()
{
return $this->hasMany(Poke::class);
}
public function containsPokeFrom(Company $company)
{
return $this->pokes()->where(function ($poke) use ($company) {
$poke->where('company_id', $company->getKey());
})->exists();
}
}
answered Nov 19 at 11:56
Martin Bean
24k1790157
You would use the exists() method on your pokes relationship method:
class Trainee extends Model
{
public function pokes()
{
return $this->hasMany(Poke::class);
}
public function containsPokeFrom(Company $company)
{
return $this->pokes()->where(function ($poke) use ($company) {
$poke->where('company_id', $company->getKey());
})->exists();
}
}
answered Nov 19 at 11:56
Martin Bean
24k1790157
answered Nov 19 at 11:56
Martin Bean
24k1790157
answered Nov 19 at 11:56
Martin Bean
24k1790157
answered Nov 19 at 11:56
Martin Bean
24k1790157
24k1790157
1
Thanks, you are a genius!
– KuebelElch15
Nov 19 at 12:00
1
@KuebelElch15 Thanks. Not a genius, just someone who’s worked with Laravel a fair bit :)
– Martin Bean
Nov 19 at 12:03
@MartinBean Can you explain whywhere()withclosureis needed here?
– IndianCoding
Nov 19 at 12:15
1
@IndianCoding To restrict the pokes to the specified company only. Otherwise it’ll return the trainee’s pokes from every company.
– Martin Bean
Nov 19 at 13:35
add a comment |
1
Thanks, you are a genius!
– KuebelElch15
Nov 19 at 12:00
1
@KuebelElch15 Thanks. Not a genius, just someone who’s worked with Laravel a fair bit :)
– Martin Bean
Nov 19 at 12:03
@MartinBean Can you explain whywhere()withclosureis needed here?
– IndianCoding
Nov 19 at 12:15
1
@IndianCoding To restrict the pokes to the specified company only. Otherwise it’ll return the trainee’s pokes from every company.
– Martin Bean
Nov 19 at 13:35
1
1
Thanks, you are a genius!
– KuebelElch15
Nov 19 at 12:00
Thanks, you are a genius!
– KuebelElch15
Nov 19 at 12:00
1
1
@KuebelElch15 Thanks. Not a genius, just someone who’s worked with Laravel a fair bit :)
– Martin Bean
Nov 19 at 12:03
@KuebelElch15 Thanks. Not a genius, just someone who’s worked with Laravel a fair bit :)
– Martin Bean
Nov 19 at 12:03
@MartinBean Can you explain why
where() with closure is needed here?– IndianCoding
Nov 19 at 12:15
@MartinBean Can you explain why
where() with closure is needed here?– IndianCoding
Nov 19 at 12:15
1
1
@IndianCoding To restrict the pokes to the specified company only. Otherwise it’ll return the trainee’s pokes from every company.
– Martin Bean
Nov 19 at 13:35
@IndianCoding To restrict the pokes to the specified company only. Otherwise it’ll return the trainee’s pokes from every company.
– Martin Bean
Nov 19 at 13:35
add a comment |
up vote
0
down vote
You can get data with with() method.
Example:
public function getTrainee()
{
return Trainee::with('Poke.Company')->get();
// Here you will find all trainee which associated with multiple pokes which belongs to a company
}
answered Nov 19 at 11:49
Emtiaz Zahid
850515
I want to check if a specific trainee contains a relation with a poke from a specific company. LikeTrainee A has a Poke from Company B. Orhas Company A already made a Poke to Trainee B?
– KuebelElch15
Nov 19 at 11:52
add a comment |
up vote
0
down vote
You can get data with with() method.
Example:
public function getTrainee()
{
return Trainee::with('Poke.Company')->get();
// Here you will find all trainee which associated with multiple pokes which belongs to a company
}
answered Nov 19 at 11:49
Emtiaz Zahid
850515
I want to check if a specific trainee contains a relation with a poke from a specific company. LikeTrainee A has a Poke from Company B. Orhas Company A already made a Poke to Trainee B?
– KuebelElch15
Nov 19 at 11:52
add a comment |
up vote
0
down vote
up vote
0
down vote
You can get data with with() method.
Example:
public function getTrainee()
{
return Trainee::with('Poke.Company')->get();
// Here you will find all trainee which associated with multiple pokes which belongs to a company
}
answered Nov 19 at 11:49
Emtiaz Zahid
850515
You can get data with with() method.
Example:
public function getTrainee()
{
return Trainee::with('Poke.Company')->get();
// Here you will find all trainee which associated with multiple pokes which belongs to a company
}
answered Nov 19 at 11:49
Emtiaz Zahid
850515
answered Nov 19 at 11:49
Emtiaz Zahid
850515
answered Nov 19 at 11:49
Emtiaz Zahid
850515
answered Nov 19 at 11:49
Emtiaz Zahid
850515
850515
I want to check if a specific trainee contains a relation with a poke from a specific company. LikeTrainee A has a Poke from Company B. Orhas Company A already made a Poke to Trainee B?
– KuebelElch15
Nov 19 at 11:52
add a comment |
I want to check if a specific trainee contains a relation with a poke from a specific company. LikeTrainee A has a Poke from Company B. Orhas Company A already made a Poke to Trainee B?
– KuebelElch15
Nov 19 at 11:52
I want to check if a specific trainee contains a relation with a poke from a specific company. Like
Trainee A has a Poke from Company B. Or has Company A already made a Poke to Trainee B?– KuebelElch15
Nov 19 at 11:52
I want to check if a specific trainee contains a relation with a poke from a specific company. Like
Trainee A has a Poke from Company B. Or has Company A already made a Poke to Trainee B?– KuebelElch15
Nov 19 at 11:52
add a comment |
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