I need help. I have a two tables business_departments and companies with association type hasMany.
I need to modify companies list consisting in the department. Code was generated via bake, after that I modified it.
Controller.
$businessDepartment = $this->BusinessDepartments->get($id, [
'contain' => ['Companies']
]);
$companies = $this->BusinessDepartments->Companies->find('list')->where([
'Companies.active' => true,
'Companies.type IS NOT' => 'service',
'OR' => [
'business_department_id IS NULL',
'business_department_id' => $id
]
])->distinct('Companies.id');
if ($this->request->is(['patch', 'post', 'put'])) {
debug($this->request->getData());
$businessDepartment = $this->BusinessDepartments->patchEntity($businessDepartment, $this->request->getData(), ['associated' => ['Companies']]);
debug($businessDepartment);
if ($this->BusinessDepartments->save($businessDepartment)) {
$this->Flash->success(__('The business department has been saved.'));
return $this->redirect(['action' => 'index']);
}
$this->Flash->error(__('The business department could not be saved. Please, try again.'));
}
$this->set(compact('businessDepartment', 'companies'));
Entity.
protected $_accessible = [
'name' => true,
'companies' => true
];
Table
$this->hasMany('Companies', [
'foreignKey' => 'business_department_id',
// Tried it
/*'dependent' => true,
'cascadeCallbacks' => true,
'saveStrategy' => 'replace'*/
]);
template.
echo $this->Form->control('companies._ids', ['options' => $companies, 'multiple' => true, 'class' => 'multiple-find']);
First save with added companies is success, but when I tried to modify companies list (And if try to save without changes) I get error.
Can I save via *._ids or I need to make a custom code for it?
Below debug($this->request->getData())
[
'name' => 'Office',
'companies' => [
'_ids' => [
(int) 0 => '21',
(int) 1 => '29'
]
]
]
But after patchEntity, instead of searching for companies and changing the business_department_id fields in them, patchEntity tries to create new companies and displays an error. Below is a fragment of screenshot.
debug($businessDepartment) and screenshot page
Thank you. I hope for quick answer.
Maybe someone will come in handy!
you have validation errors in your company related data, thats why you
cant save it, if you want to just use _ids as save try clearing
companies field in your $businessDepartment i.e.
$businessDepartment->unsetProperty('companies');
before patchEntity
Graziel
Related
I have 2 models: Order and Product, each has belongsToMany with pivot set properly.
In OrderCrudController, I also use FetchOperation and make a fethProducts() function as below:
use \Backpack\CRUD\app\Http\Controllers\Operations\FetchOperation;
public function fetchProducts()
{
return $this->fetch([
'model' => \App\Models\Product::class,
'searchable_attributes' => ['name','sku']
]);
// return $this->fetch(\App\Models\Product::class); <-- I also tried this one
}
protected function setupCreateOperation()
{
CRUD::setValidation(OrderRequest::class);
// other fields
$this->crud->addField([
'name' => 'products',
'type' => 'relationship',
'pivotSelect' => [
'attribute' => 'name',
'ajax' => true,
],
'subfields' => [
[
'name' => 'quantity',
'type' => 'number',
],
],
]);
}
But it comes to unexpected behavior when I search the product, the select2 field remains "searching" though the request successfully retrieved the data.
screenshot - select2 field
screenshot - ajax results
PS: this field works perfectly without subfields, no vendor overrides etc., so I think I've set everything correctly.
Anyone can help?
This was asked two months ago but somehow I missed it, just noticed it today after someone opened an issue on the GitHub repository.
I am happy you guys found a solution for it but unfortunatelly I cannot recommend it as using the select2_from_ajax will miss the functionality to don't allow the selection of the same pivots twice, otherwise you will have undesired consequences when saving the entry.
I've just submitted a PR to fix this issue, I will ping you guys here when it's merged, probably by next Monday.
Cheers
I just came accross this exact problem and after quite some research and trials, i finally found a solution !
The problem seems to be related to the relationship field type inside the pivotSelect. Try to use select2_from_ajax instead and don't forget to set method to POST explicitly, that worked for me like a charm.
Here is what you might try in your case :
$this->crud->addField([
'name' => 'products',
'type' => 'relationship',
'pivotSelect' => [
'attribute' => 'name',
'type' => 'select2_from_ajax',
'method' => 'POST',
'data_source' => backpack_url('order/fetch/products') // Assuming this is the URL of the fetch operation
],
'subfields' => [
[
'name' => 'quantity',
'type' => 'number',
],
],
]);
Good Afternoon,
I'm trying to create a Laravel factory where 2 of the 'columns' have the same values every time its called and the rest of the factory can be random.
For instance, I have the following columns in my DB
name
email
phone_number
status_message
status_code
I currently have my factory as follows;
$factory->define(Brand::class, function (Faker $faker) {
return [
'name' => $faker->unique()->company,
'email' => $faker->companyEmail,
'phone_number' => $faker->phoneNumber
];
});
This part works perfectly, as it should, the problem is that each specific status message comes with an individual status code. Is there a way I could add an array of status messages with a status code and have the factory pick a set at random for that record?
The status code / messages are listed below in array format;
[
'3e2s' => 'tangled web',
'29d7' => 'get certified',
'2r5g' => 'art of war',
]
I hope this makes sense. any help would be greatly appreciated.
as i can understand u need to pick random from this array u mentioned in above
$factory->define(Brand::class, function (Faker $faker) {
$data = [
'3e2s' => 'tangled web',
'29d7' => 'get certified',
'2r5g' => 'art of war',
];
$statusCode = array_rand($data);
$statusMessage = $data[$statusCode];
return [
'name' => $faker->unique()->company,
'email' => $faker->companyEmail,
'phone_number' => $faker->phoneNumber,
'status_message' => $statusMessage,
'status_code' => $statusCode,
];
});
I am using unclead / yii2-multiple-input widget.
I want to generate different number of rows with values from my database.
How can i do this?
I can design my columns in view and edit data manualy after page generated. But miss how to program the number of rows and its values in the view.
My code in view:
<?= $form->field($User, 'User')->widget(MultipleInput::className(), [
'min' => 0,
'max' => 4,
'columns' => [
[
'name' => 'name',
'title' => 'Name',
'type' => 'textInput',
'options' => [
'onchange' => $onchange,
],
],
[
'name' => 'birth',
'type' => \kartik\date\DatePicker::className(),
'title' => 'Birth',
'value' => function($data) {
return $data['day'];
},
'options' => [
'pluginOptions' => [
'format' => 'dd.mm.yyyy',
'todayHighlight' => true
]
]
],
]
])->label(false);
How can I make (for example) 8 rows with different values, and also have the ability to edit/remove/update some of them?
You need to look into the documentation as it says that you need to assign a separate field into the model which will store all the schedule in form of JSON and then provide it back to the field when editing/updating the model.
You have not added the appropriate model to verify how are you creating the field User in your given case above. so, i will try to create a simple example which will help you implement it in your scenario.
For Example.
You have to store a user in the database along with his favorite books.
User
id, name, email
Books
id, name
Create a field/column in you User table with the name schedule of type text, you can write a migration or add manually.
Add it to the rules in the User model as safe.
like below
public function rules() {
return [
....//other rules
[ [ 'schedule'] , 'safe' ]
];
}
Add the widget to the newly created column in ActiveForm
see below code
echo $form->field($model,'schedule')->widget(MultipleInput::class,[
'max' => 4,
'columns' => [
[
'name' => 'book_id',
'type' => 'dropDownList',
'title' => 'Book',
'items' => ArrayHelper::map( Books::find()->asArray()->all (),'id','name'),
],
]
]);
When saving the User model convert the array to JSON string.
like below
if( Yii::$app->request->isPost && $model->load(Yii::$app->request->post()) ){
$model->schedule = \yii\helpers\Json::encode($model->schedule);
$model->save();
}
Override the afterFind() of the User model to covert the json back to the array before loading the form.
like below
public function afterFind() {
parent::afterFind();
$this->schedule = \yii\helpers\Json::decode($this->schedule);
}
Now when saved the schedule field against the current user will have the JSON for the selected rows for the books, as many selected, for example, if I saved three books having ids(1,2,3) then it will have json like below
{
"0": {
"book_id": "1"
},
"2": {
"book_id": "2"
},
"3": {
"book_id": "3"
}
}
The above JSON will be converted to an array in the afterFind() so that the widget loads the saved schedule when you EDIT the record.
Now go to your update page or edit the newly saved model you will see the books loaded automatically.
I have an issue with a Gridview using kartik\grid\EditableColumn, after changing the value I am returned the wrong value for the column when it updates. I am returned the dropdown key/main table integer rather than the string contained in a linked table.
I have two tables
Leads - columns id and status_id
Related fields - model, field, related_value, related_value
The relation is based on in this case
model:"Leads",
field:"status_id",
related_id:status_id
I have the following relation in my model
public function getStatus()
{
return $this->hasOne(RelatedFields::className(), ["related_id" => "status_id"])->andOnCondition(["status.field" => "status_id", "status.model"=>"Leads"])->from(["status" => RelatedFields::tableName()]);
}
I also created the following as a test based on this link
public function getStatusValue()
{
return $this->status->related_value;
}
Here is the column code
[
'class' => 'kartik\grid\EditableColumn',
'attribute' => 'status_id',
'value'=>'status.related_value',
//'value' => function($model){ return $model->status->related_value; },
//'value' => function($model){ return $model->StatusValue; },
//'refreshGrid' => true,//Works but not nice
'vAlign'=>'middle',
'hAlign'=>'center',
'pageSummary' => true,
'readonly' => false,
'width'=>'10%',
'filter'=>Html::activeDropDownList($searchModel, 'status', ArrayHelper::map(RelatedFields::Find()->where(['model' =>"Leads","field"=>"status_id"])->all(), 'related_id', 'related_value'),['class' => 'form-control','prompt' => Yii::t('app', '')]),
'editableOptions'=> [
//'attribute'=>'status_id',
//'value'=>'status.related_value',
//'header' => 'profile',
//'format' => Editable::FORMAT_BUTTON,
'inputType' => Editable::INPUT_DROPDOWN_LIST,
'data'=> ArrayHelper::map(RelatedFields::Find()->where(['model' =>"Leads","field"=>"status_id"])->all(), 'related_id', 'related_value'),
]
],
Commented out are a number of lines in my attempts to fix the issue as well as combinations of them, however all result in the wrong value.
If for example I select the related value "New" which has a related_id 1, after the column has been updated I get the value 1 instead of "New".
When the table is first loaded/reloaded the value does show correctly.
I could reload the grid, but this seems wrong just to fix 1% of the data shown on the page.
I your model take a public variable $status_value
create an assigning value method
public function getStatusValue()(){
return $this->status_value= $this->status->related_value;
}
Now in Gridview use getStatusValueenter code heremethod with assigning value as below
use yii\helpers\Url;
$gridColumns = [
[
'class' => 'kartik\grid\EditableColumn',
'attribute' => 'status_value',
'pageSummary' => true,
'readonly' => false,
'value' => function($model){ return $model->statusValue; }, // assign value from getStatusValue method
'editableOptions' => [
'header' => 'status_value',
'inputType' => kartik\editable\Editable::INPUT_TEXT,
'options' => [
'pluginOptions' => [
]
]
],
],
];
If you follow Kartik guide, he suggest to add EditableColumnAction to better handle the editable column:
The EditableColumnAction offers a quick easy way to setup your
controller action for updating, saving and managing the EditableColumn
output from GridView. This action class extends from yii\rest\Action
and hence all properties available with yii\rest\Action are applicable
here. The basic setup of the column involves setting up the controller
action and the EditableColumn.
So you need to add an EditableColumnAction in your controller to handle the update of the model:
public function actions()
{
return ArrayHelper::merge(parent::actions(), [
'edit-lead' => [
'class' => EditableColumnAction::class,
'modelClass' => Leads::class
]
]);
}
In your GridView editable column configuration, include the above
controller action for processing the Editable within editableOptions.
For example
And in your column code you need to add the action to editableOptions property:
'editableOptions' => [
...
'formOptions' => ['action' => ['/leads/edit-lead']]
]
Now, according to the guide, you can add to your action the outputValue property:
'outputValue' => function (Leads $model) {
return $model->status->related_value;
}
I am trying to make a list of grouped things in CakePHP 3, to create a grouped list of things in a select list in a form. I'm not sure if I am missing something or if I'm expecting too much of Cake and should be doing more myself.
I have a controller called Issues and a self-referencing column called RelatedIssues. Each Issue belongs to a System, and it's the systems I want the issues grouped by.
In my IssuesTable.php:
$this->belongsTo('RelatedIssues', [
'className' => 'Issues',
'foreignKey' => 'issue_id'
]);
$this->belongsTo('Systems', [
'foreignKey' => 'system_id',
'joinType' => 'INNER'
]);
...and in my IssuesController's edit method:
$relatedIssues = $this->Issues->RelatedIssues->find('list', [
'groupField' => 'system_id'
]);
When I get to the drop-down list, items are grouped by system_id as specified, but I cannot figure out how to get them grouped by the System's title field. Is this even possible, or do I have to write a nice nested foreach structure to do this myself?
should be (can'try it now):
$relatedIssues = $this->Issues->RelatedIssues->find('list', [
'groupField' => 'system.title'
])->contain('Systems');
Consider the following, is more clear:
$relatedIssues = $this->Issues->RelatedIssues->find('list', [
'contain' => ['Systems'],
'order' => [ 'Systems.title' => 'ASC', 'RelatedIssues.title' => 'ASC'],
'groupField' => function($entity) {
return $entity->system->title;
}
]);