I have this eloquent call:
$array = [100, 200, 50, 3, 300];
$response = EloquentModel::whereIn('id', $array)->get();
but now I want the results to be order in the same order in which the array is ordered; so the result should be like:
0 => Obj(
[id] => 100
[name] => name100
)
1 => Obj(
[id] => 200
[name] => name200
)
2 => Obj(
[id] => 50
[name] => name50
)
3 => Obj(
[id] => 3
[name] => name3
)
....
The order is specified by how the $array variable has it's elements ordered...
Is it possible to do something like that in Eloquent?
Ok, so the solution is as follow:
$response = EloquentModel::whereIn('id', $array)->get()->sortBy(function($item, $index) use($array){
$arrayToSortBy = array_flip($array);
return $arrayToSortBy[$item->id];
});
Basically we can sort Eloquent:Collections response.
array_flip will flip keys with values, so that we can return the relevant number for ordering....
Related
My code is:
$costSheetQuery = $this->CostSheets->find('all')->where(['id IN' => $criteria]);;
$costSheetData = $costSheetQuery->all();
I print the array $costSheetData and it gives me the following relust:
Cake\ORM\ResultSet Object
(
[items] => Array
(
[0] => App\Model\Entity\CostSheet Object
(
[id] => 5
[key_value] => {"sample_date":"10-03-2018","mh_sc":"mh-sc","buyer":"buyer","season":"season","style":"styel","style_detail":"Style Details","sample_img":[[""]],"fab_category":[["FABRIC CATEGORY","FABRIC CATEGORY","FABRIC CATEGORY","FABRIC CATEGORY","FABRIC CATEGORY","FABRIC CATEGORY"]],"patt":[["PATT","PATT","PATT","PATT","PATT","PATT"]],"size":[["SIZE","SIZE","SIZE","SIZE","SIZE","SIZE"]],"ship_date":[[{"year":"2018"},{"month":"01"},{"day":"01"}]],"piece":[["10","20","30","40","50","60"]],"fabric_usage":[["USAGE"]],"fabric_yds":[["yds"]],"fabric_body":[["Body","Body","Body","Body","Body","Body"]],"cm":[["embrotery"]],"cm_value":[[" 10 ","12.00","","15","",""]],"trims":[["thread"]],"trims_value":[["10","","10","20","",""]]}
[created] => Cake\I18n\FrozenTime Object
(
[time] => 2018-03-10T16:47:52+00:00
[timezone] => UTC
[fixedNowTime] =>
)
[modified] => Cake\I18n\FrozenTime Object
(
[time] => 2018-03-10T16:47:52+00:00
[timezone] => UTC
[fixedNowTime] =>
)
[[new]] =>
[[accessible]] => Array
(
[key_value] => 1
[created] => 1
[modified] => 1
)
[[dirty]] => Array
(
)
[[original]] => Array
(
)
[[virtual]] => Array
(
)
[[errors]] => Array
(
)
[[invalid]] => Array
(
)
[[repository]] => CostSheets
)
)
)
Whats hell is going on. I just start hating cakephp. My additional bullshit in my array? I also try to separate as : $items->costSheetData as item is an object of $costSheetData. But it gives me an arrow. Any idea?
I'm using DataTables in project not implemented by me, and I'm trying to figure out how to get filter and order data from Response.
In .php file that is defined in Ajax:
var table = $('#table').DataTable({
ajax: {
url: "../admin/ajax/product.php",
data: function (d) {
... I have access to $_GET variable with data about what is filtered and what order is in use (print_r):
Array
(
[draw] => 2
[columns] => Array
(
[0] => Array
(
[data] => 0
[name] =>
[searchable] => false
[orderable] => false
[search] => Array
(
[value] =>
[regex] => false
)
)
[1] => Array
(
[data] => 1
[name] =>
[searchable] => true
[orderable] => true
[search] => Array
(
[value] =>
[regex] => false
)
)
[5] => Array
(
[data] => 5
[name] =>
[searchable] => false
[orderable] => true
[search] => Array
(
[value] => 5
[regex] => false
)
)
)
[order] => Array
(
[0] => Array
(
[column] => 2
[dir] => asc
)
)
[start] => 0
[length] => 10
[search] => Array
(
[value] =>
[regex] => false
)
[method] => getList
)
Now I need these information (what is filtered and by what order) in response to do something with this data in next Request but this time without ajax and DataTable.
How to access what is filtered and by what order in response?
This is my function for login i call a stored procedure login for match user name and password, but it doesn't work for me it give me all the rows:
public function login($email,$password)
{
$consumers = TableRegistry::get('Consumers');
$result=$consumers->query("Call login('".$email."','".$password."')");
pr($result->toArray());die;
}
My stored procedure in phpmyadmin is below:
BEGIN
SELECT * FROM consumers WHERE email = email_id AND password = md_password;
END
When i am executing query it give me object but after converting this object into array it give me all the row of table.output is:
<pre class="pr">Array
(
[0] => Cake\ORM\Entity Object
(
[_properties:protected] => Array
(
[id] => 1
[name] => jeevan
[email] => j#gmail.com
[password] => asdf
[phone_no] => 8447726137
[ota] => cde
[status] => 0
[created_on] => Cake\I18n\FrozenTime Object
(
[date] => 2016-07-08 17:28:52
[timezone_type] => 3
[timezone] => UTC
)
[token_access] =>
[device_type] => 1
[push_id] => abc
[want_news] => 1
[postal_code] => 263136
[registration_type] => 1
)
[_original:protected] => Array
(
)
[_hidden:protected] => Array
(
)
[_virtual:protected] => Array
(
)
[_className:protected] =>
[_dirty:protected] => Array
(
)
[_new:protected] =>
[_errors:protected] => Array
(
)
[_invalid:protected] => Array
(
)
[_accessible:protected] => Array
(
[*] => 1
)
[_registryAlias:protected] => Consumers
)
[1] => Cake\ORM\Entity Object
(
[_properties:protected] => Array
(
[id] => 2
[name] => jack
[email] => jack#gmail.com
[password] => 123
[phone_no] => 7409757656
[ota] => chb
[status] => 1
[created_on] => Cake\I18n\FrozenTime Object
(
[date] => 2016-07-20 06:10:14
[timezone_type] => 3
[timezone] => UTC
)
[token_access] => ghcvhgv
[device_type] => 0
[push_id] => hgnjh
[want_news] => 1
[postal_code] => 263136
[registration_type] => 1
)
[_original:protected] => Array
(
)
[_hidden:protected] => Array
(
)
[_virtual:protected] => Array
(
)
[_className:protected] =>
[_dirty:protected] => Array
(
)
[_new:protected] =>
[_errors:protected] => Array
(
)
[_invalid:protected] => Array
(
)
[_accessible:protected] => Array
(
[*] => 1
)
[_registryAlias:protected] => Consumers
)
)</pre>
that mean the stored procedure not working, any idea really help me, thanks in advance!
You can call a stored procedure using the ConnectionManager's execute() method. It's important to remember to prepare the query so that you remove the risk of SQL injection:-
$this->connection = ConnectionManager::get('default');
$results = $this->connection->execute(
'CALL login(?, ?)',
[$email, md5($password)]
)->fetchAll('assoc');
When CakePHP runs execute() it will substitute the ? with the escaped and quoted values of $email and md5($password). For further details check out the official docs on Preparing a statement.
step 1:use the class as use Cake\Datasource\ConnectionManager;
step 2: then execute the procedure-
$this->connection = ConnectionManager::get('default');
$consumer = $this->connection->execute("CALL login('".$email."','".md5($password)."')")->fetchAll('assoc');
now it will give an array.
finally i got this answer in cakephp cookbook.
i am newbie to cakephp. I need to use assoc for 3 tables I want result to be in following way
`[0] => Array
(
[User] => Array
(
[id] => 45
[email] => nonita#gmail.com
)
[Product] => Array
(
[id] => 5
[user_id] => 45
[description] => wegjhj
)
[Comment] => Array
(
[0] => Array
(
[id] => 1
[comment] => 'kjfkjfkfd'
[product_id] => 5
)
[1] => Array
(
[id] => 2
[comment] => 'kjfkjfkfd'
[product_id] => 5
)
)
)
)`
how can I create assoc in cakephp and is it possible to create array like this using assoc?
i want to fetch user name , product name and the comment that user has given on the product
In the Product model bind the model to User Model as belongsTo association
public $belongsTo = array(
"User" => array(
"className" => "User",
"foreignKey" => "user_id"
)
);
and to Comment Model as hasMany association
$public $hasMany = array(
"Comment" => array(
"className" => "Comment",
"foreignKey" => "product_id"
)
);
and run the find query on Product Model as
$this->Product->find('all');
I'm trying to get to grips with the Kohana ORM but I'm a bit stuck.
I have created category and post models, with a relationship based on category_id.
I can fetch post and category models separately, however I cannot seem to fetch them using the relationship. For example:
// Get first category
$category = ORM::factory('category', 1);
foreach ($category->posts as $post)
{
echo $post->title;
}
The above just gives me a blank screen (I know I shouldn't be outputting anything in the controller, just trying to get it working first).
print_r($category);
Gives me this:
Model_Category Object ( [_has_many:protected] => Array ( [posts] => Array ( [model] => post [foreign_key] => category_id [through] => [far_key] => post_id ) ) [_has_one:protected] => Array ( ) [_belongs_to:protected] => Array ( ) [_load_with:protected] => Array ( ) [_validate:protected] => [_rules:protected] => Array ( ) [_callbacks:protected] => Array ( ) [_filters:protected] => Array ( ) [_labels:protected] => Array ( ) [_object:protected] => Array ( [id] => 1 [title] => [description] => ) [_changed:protected] => Array ( ) [_related:protected] => Array ( ) [_loaded:protected] => [_saved:protected] => 1 [_sorting:protected] => Array ( [id] => ASC ) [_foreign_key_suffix:protected] => _id [_object_name:protected] => category [_object_plural:protected] => categories [_table_name:protected] => categories [_table_columns:protected] => Array ( [id] => Array ( [type] => int [min] => 0 [max] => 65535 [column_name] => id [column_default] => [data_type] => smallint unsigned [is_nullable] => [ordinal_position] => 1 [display] => 6 [comment] => [extra] => auto_increment [key] => PRI [privileges] => select,insert,update,references ) [title] => Array ( [type] => string [character_maximum_length] => 65535 [column_name] => title [column_default] => [data_type] => text [is_nullable] => [ordinal_position] => 2 [collation_name] => latin1_swedish_ci [comment] => [extra] => [key] => [privileges] => select,insert,update,references ) [description] => Array ( [type] => string [character_maximum_length] => 65535 [column_name] => description [column_default] => [data_type] => text [is_nullable] => [ordinal_position] => 3 [collation_name] => latin1_swedish_ci [comment] => [extra] => [key] => [privileges] => select,insert,update,references ) ) [_ignored_columns:protected] => Array ( ) [_updated_column:protected] => [_created_column:protected] => [_primary_key:protected] => id [_primary_val:protected] => name [_table_names_plural:protected] => 1 [_reload_on_wakeup:protected] => 1 [_db:protected] => Database_MySQL Object ( [_connection_id:protected] => d6ad44aa068ae69071b9614f2a4a760bf55d9307 [_identifier:protected] => [last_query] => SHOW FULL COLUMNS FROMcategories` [_instance:protected] => default [_connection:protected] => Resource id #36 [_config:protected] => Array ( [type] => mysql [connection] => Array ( [hostname] => localhost [database] => cms_test_kohana [persistent] => ) [table_prefix] => [charset] => utf8 [caching] => [profiling] => 1 ) ) [_db_applied:protected] => Array ( ) [_db_pending:protected] => Array ( ) [_db_reset:protected] => 1 [_db_builder:protected] => [_with_applied:protected] => Array ( ) [_preload_data:protected] => Array ( ) )
Can anyone help?
Any advice appreciated.
Thanks.
Posts is a relationship, not a collection. Use find_all() or find() on a relationship to return a collection of records.
foreach ($category->posts->find_all() as $post) {
echo $post->title;
}
You can also apply various other methods to the relationship to filter the returned results using orderby, where, etc...