I've created a collection like this :
Collection {#651 ▼
#items: array:3 [▼
0 => array:3 [▼
"orderId" => "402457"
"orderCreated" => DateTime {#656 ▶}
"foods" => array:2 [▶]
]
1 => array:3 [▼
"orderId" => "402457"
"orderCreated" => DateTime {#661 ▶}
"foods" => array:2 [▶]
]
2 => array:3 [▼
"orderId" => "402457"
"orderCreated" => DateTime {#665 ▶}
"foods" => array:2 [▶]
]
]
}
I demand to achieve collection like this (with Laravel collection):
Collection {#651 ▼
#items: array:3 [▼
0 => array:3 [▼
"orderId" => "402457"
"orderCreated" => DateTime {#656 ▶}
"foods" => array:6 [▶]
]
]
}
Because orderId and orderCreated are all the same in arrays. I need to make single array that collect orderId and orderCreated with all foods.
Any suggestion?
You can take the data from the first one and just combine all of the food items. For instance like this:
$new = collect([
'orderId' => $old->first()->orderId,
'orderCreated' => $old->first()->orderCreated,
'foods' => $old->pluck('foods')->flatten(1),
]);
The exact implementation will depend on how you built your initial collection.
Related
Hello Geeks i am stuck here. I am beginner and want to know how to save and update array data in database.
this is laravel form requested data
I want to save data like this :
mysql database
here is my form request, i want to save data in mysql database, with new row :
"_token" => "FoyoYvFXmNAggbQuMq6PN243QS43MkY99Nq3UAni"
"description" => array:2 [▼
0 => "<h3>Shared Hosting Plan</h3>"
1 => "<h3>Cloud Hosting Plan</h3>"
]
"site_id" => array:2 [▼
0 => "5361"
1 => "5361"
]
"category_id" => array:2 [▼
0 => "1"
1 => "3"
]
"field_1" => array:2 [▶]
"field_2" => array:2 [▶]
"field_3" => array:2 [▶]
"field_4" => array:2 [▶]
"field_5" => array:1 [▶]
"price" => array:2 [▶]
"update_plan" => "Save Plans"
]```
Try like this
$save_data=[];
foreach($data['description'] as $key=>$desc){
$save_data[]=[
'description'=>$desc,
'site_id'=>$data['site_id'][$key],
'category_id'=>$data['category_id'][$key],
'feature_field_1'=>$data['field_1'][$key],
'feature_field_2'=>$data['field_2'][$key],
'feature_field_3'=>$data['field_3'][$key],
'feature_field_4'=>$data['field_4'][$key],
'feature_field_5'=>$data['field_5'][$key],
'price'=>$data['price'][$key]
]
}
\DB::table('table')->insert($save_data);
You can insert like this
Eloquent approach
Model::insert($data);
Query Builder approach
DB::table('table')->insert($data);
I have a deployments Laravel Collection like this:
Illuminate\Support\Collection {#415 ▼
#items: array:5 [▼
0 => array:7 [▼
"id" => 31
"status" => "active"
"name" => "Deployment 1"
"spots" => array:4 [▼
0 => array:2 [▼
"id" => 33
"status" => "active" <-- Want to change this
]
1 => array:2 [▶]
2 => array:2 [▶]
3 => array:2 [▶]
]
"data" => array:3 [▶]
]
1 => array:7 [▶]
2 => array:7 [▶]
3 => array:7 [▶]
4 => array:7 [▶]
]
}
I want to update the nested status value to inactive. I have used the Laravel map function, but it only seems to work on collections that have one nesting level. So this...
$this->deployments->map(function ($deployment) {
$deployment['spots'][0]['status'] = 'inactive';
});
dd($this->deployments);
...leaves $this->deployments untouched.
Also tried using nested map functions obtaining a Call to a member function map() on array exception on second level as second and next nesting levels are considered arrays...
Any thoughts?
Thanks in advance.
With the map method, you are almost there. You will have to return the change made in $deployment and do an ->all() at the end to update the collection with the modified values.
For updating a single spot:
$deployments = $deployments->map(function($deployment){
$deployment['spots'][0]['status'] = 'inactive';
return $deployment;
})->all();
For updating all spots:
$deployments = $deployments->map(function($deployment){
foreach($deployment['spots'] as &$spot){
$spot['status'] = 'inactive';
}
return $deployment;
})->all();
For anyone researching this, a more elegant solution might be:
For updating a single spot:
$data = $deployments->all();
$deployments = data_set($data, 'spots.0.status', 'inactive');
For updating all spots:
$data = $deployments->all();
$deployments = data_set($data, 'spots.*.status', 'inactive');
This has just started happening with no changes to our implementation.
When I query (it seems any item) the API is no longer returning data in the fields property.
PodioItem {#354 ▼
-__attributes: array:32 [▼
"item_id" => 1234567890
"external_id" => null
"title" => "INV-1234567890-Deposit"
"link" => "[redacted]"
"rights" => array:8 [▶]
"created_on" => "2019-09-10 22:28:37"
"app_item_id_formatted" => "1310"
"app_item_id" => 1310
"created_by" => PodioByLine {#362 ▶}
"created_via" => PodioVia {#363 ▶}
"initial_revision" => PodioItemRevision {#364 ▶}
"current_revision" => PodioItemRevision {#367 ▶}
"fields" => PodioVia {#370 ▼
-__attributes: []
-__belongs_to: array:2 [▶]
-__properties: array:5 [▶]
-__relationships: []
#__id_column: null
}
"like_count" => null
"is_liked" => false
"ratings" => array:1 [▶]
"user_ratings" => array:1 [▶]
"last_event_on" => "2019-09-10 23:17:06"
"participants" => []
"tags" => []
"refs" => []
"linked_account_id" => null
"subscribed" => false
"invite" => []
"app" => PodioApp {#371 ▶}
"ref" => PodioReference {#372 ▶}
"reminder" => PodioReminder {#373 ▶}
"recurrence" => PodioRecurrence {#374 ▶}
"linked_account_data" => PodioLinkedAccountData {#375 ▶}
"comments" => PodioLinkedAccountData {#376 ▶}
"revisions" => PodioVia {#392 ▶}
"files" => PodioVia {#401 ▶}
]
-__belongs_to: null
-__properties: array:38 [▶]
-__relationships: array:15 [▶]
#__id_column: "item_id"
}
You can see __attributes are empty for fields. Again, for every item I have tested and for several apps, it is the same.
As I said nothing has changed in our implementation - last week it was working fine.
Any ideas?
I have Project and Country Model. There is a many to many relations. I get projects with countries. Result is below
array:5 [▼
0 => array:5 [▼
"id" => 2
"account_id" => 1
"start_date" => "Jul 2012"
"end_date" => "Aug 2013"
"countries" => array:1 [▼
0 => array:2 [▼
"id" => 148
"pivot" => array:2 [▶]
]
]
]
1 => array:5 [▶]
2 => array:5 [▶]
3 => array:5 [▶]
4 => array:5 [▶]
]
I wont to get all unique countries count. In the now I do it with this way
$projects->pluck('countries')->collapse()->pluck('id')->unique()->count()
Question. Can I use pluck with nested relation column and has any more shortly and good solution?? for example like this
$projects->pluck('countries.id')->count();
You can use this:
$projects->pluck('countries.*.id')->flatten()->unique()->count()
You can't use:
$projects->pluck('countries.id')...
Because countries is an array of arrays.
But you can use the 'countries.*.id' on those cases
Or the other way round...
Country::whereHas('projects', function ($query) {
// $query->where(); if you want to limit the projects
})->count();
You get unique countries since your fetching from the countries table
I find this solution
$projects->groupBy('countries.*.id')->count();
So I'm trying to make a function that searches a string in a whole array. But it give me anything... So my array looks like this :
array:1 [▼
"list" => array:2 [▼
"pagination" => array:5 [▶]
"entries" => array:11 [▼
0 => array:1 [▼
"entry" => array:8 [▼
"firstName" => "Doctor"
"lastName" => "Who"
"emailNotificationsEnabled" => true
"telephone" => "0123456789"
"company" => []
"id" => "DW"
"enabled" => true
"email" => "doctorwho#time.lord"
]
]
1 => array:1 [▶]
2 => array:1 [▶]
3 => array:1 [▶]
4 => array:1 [▶]
5 => array:1 [▶]
6 => array:1 [▶]
7 => array:1 [▶]
8 => array:1 [▶]
9 => array:1 [▶]
10 => array:1 [▶]
]
]
]
So for exemple at first I did $key = array_search("doctor", $users); but this gives me nothing. So I thought it was because I have a multidimensional array. So I reduced it to just one array (and I would search in the rest of the original array with a for loop), so now I'm working with this array that I got with $users['list']['entries'][0]
array:1 [▼
"entry" => array:8 [▼
"firstName" => "Doctor"
"lastName" => "Who"
"emailNotificationsEnabled" => true
"telephone" => "0123456789"
"company" => []
"id" => "DW"
"enabled" => true
"email" => "doctorwho#time.lord"
]
]
But $key = array_search("doctor", $users['list']['entries'][0]); still doesn't give me anything (but false).
Does anyone know where is my mistake ? Because I couldn't find a solution of my problem yet and it's been a pretty long time I'm on it... I'm still a beginner in php so maybe I've missed something obvious and i'm sorry if I did.
Thank you in advance !
you are searching for doctor,but value stored in your array is as Doctor. So either search for Doctor as
$key=array_search('Doctor', $users['list']['entries'][0]));
or for case in-sensetive search use
$key=array_search(strtolower('Doctor'), array_map('strtolower', $users['list']['entries'][0]));
Note: as your array is multidimensional, so use loop to search your value