Just new with backpack. I search on official site and googled it, but dit not found an answer
In laravel 7, using Backpack 4.1
My data model is : Customer has many addresses
Relationship is configured in the Customer model :
public function addresses()
{
return $this->hasMany(\App\Models\Address::class, 'user_id');
}
Relationship is configured in the Address model :
public function customer()
{
return $this->belongsTo(\App\Models\Customer::class);
}
public function country()
{
return $this->belongsTo(\App\Models\Country::class);
}
public function address_type()
{
return $this->belongsTo(\App\Models\AddressType::class);
}
In my customer show page, I would like to show all customer addresses in a table, just under the customer details.
So in my CustomerCrudController, I have implemented this method :
protected function setupShowOperation()
{
$this->crud->set('show.setFromDb', false);
$this->crud->addColumn(['name' => 'name', 'type' => 'text', 'label' => __('models/customers.fields.name'), ]);
$this->crud->addColumn(['name' => 'email', 'type' => 'email', 'label' => __('models/customers.fields.email'), ]);
$this->crud->addColumn([
'name' => 'addresses',
'label' => __('models/addresses.plural'),
'type' => 'table',
'columns' => [
'address_type_id' => __('models/addresses.fields.address_type'),
'address_type.name' => __('models/addresses.fields.address_type'),
'address1' => __('models/addresses.fields.address1'),
'address2' => __('models/addresses.fields.address2'),
'city' => __('models/addresses.fields.address2'),
'postal_code' => __('models/addresses.fields.address2'),
'country.name' => __('models/countries.singular'),
],
]);
}
When I go on my page : /admin/customer/3/show,
In my debugbar, I saw the query how load addresses
select * from `addresses` where `addresses`.`user_id` = 3 and `addresses`.`user_id` is not null
I have the table rendered with the corresponding number of lines from data in DB, but rows are blank.
Is this the correct way to do that ? What are the correct parameters ?
Is there a way to show a table with action buttons (show entry, edit) - same as in List view ?
Should it be implemented in another way ?
Hope I'm clear.
Thanks
Don't know if it is a laravel bug, but my solution was to create my own table blade, base on the file :
\vendor\backpack\crud\src\resources\views\crud\columns\table.blade.php
and have created my own :
\resources\views\vendor\backpack\crud\columns\address_table.blade.php
I have juste changed the file:40
#elseif( is_object($tableRow) && property_exists($tableRow, $tableColumnKey) )
to
#elseif( is_object($tableRow) && isset($tableRow->{$tableColumnKey}) )
now, in my CustomerCrudController.php :
protected function setupShowOperation()
{
$this->crud->set('show.setFromDb', false);
$this->crud->addColumn(['name' => 'name', 'type' => 'text', 'label' => __('models/customers.fields.name'),]);
$this->crud->addColumn(['name' => 'email', 'type' => 'email', 'label' => __('models/customers.fields.email'),]);
$this->crud->addColumn([
'name' => 'addresses',
'label' => __('models/addresses.plural'),
'type' => 'address_table', // my custom type
'model' => \App\Models\Address::class,
'entity' => 'addresses',
'columns' => [
'address_type_name' => __('models/addresses.fields.address_type'),
'postal_code' => __('models/addresses.fields.postal_code'),
'city' => __('models/addresses.fields.city'),
'address1' => __('models/addresses.fields.address1'),
'address2' => __('models/addresses.fields.address1'),
],
]);
}
And I've added an accessor in my model (Address.php)
public function getAddressTypeNameAttribute()
{
return "{$this->address_type->name}";
}
Don't know if there is a better way ...
Hope this will help others.
I use Laravel 8,
In addition for the answer above, and based on this answer https://stackoverflow.com/a/65072393 and https://stackoverflow.com/a/43011286/1315632 regarding PHP function property_exists vs Laravel magic methods to create dynamic properties and methods
After creating the overwrite column php artisan backpack:publish crud/columns/table
I change line 40 in file:\resources\views\vendor\backpack\crud\columns\table.blade.php into
#elseif( is_object($tableRow) && ( property_exists($tableRow, $tableColumnKey) || property_exists((object)$tableRow->toArray(), $tableColumnKey) ) )
adding OR checking from answer https://stackoverflow.com/a/65072393
Related
I have some issues using the Laravel Cashier for creating subscriptions.
First, from my backend I am creating a Package, which calls the following two Strip functions:
public function createStripeProduct(array $data)
{
$product = $this->stripe->products->create([
'name' => $data['title']." ".appName(),
]);
return $product->id;
}
public function createStripePrice(array $data)
{
$price = $this->stripe->prices->create([
'unit_amount' => $data['price'] * $this->multiple,
'currency' => $this->currency,
'recurring' => ['interval' => 'month'],
'product' => $data['stripe_prod_id'],
]);
return $price->id;
}
Then in my Controller, I am creating the session:
public function create(Request $request)
{
$key = config('services.stripe.secret');
$stripe = new Stripe\StripeClient($key);
$stripeCustomer = $user->createOrGetStripeCustomer();
$checkout_session = $stripe->checkout->sessions->create([
'customer' => $stripeCustomer['id'],
'success_url' => route('frontend.user.account'),
'cancel_url' => route('frontend.user.account'),
'payment_method_types' => ['card'],
'line_items' => [
[
'price' => $request->stripe_price_id,
'quantity' => 1,
],
],
'mode' => 'subscription',
'allow_promotion_codes' => true,
]);
return $checkout_session['id'];
}
Everything is working so far, but with the implementation, I can subscribe one use multiple times to the same or to a different Package.
How can I prevent this from happening and also how to implement a future upgrade/downgrade of the Package?
To answer your two questions:
1) I can subscribe one use multiple times to the same or to a different Package. How can I prevent this from happening
Your code is fetching a Stripe Customer object in createOrGetStripeCustomer(). You can list all Subscriptions on the Customer with https://stripe.com/docs/api/subscriptions/list#list_subscriptions-customer and then check if you want to create an additional CheckoutSession Subscription on that Customer.
2) how to implement a future upgrade/downgrade of the Package?
You would use the code snippets here: https://stripe.com/docs/billing/subscriptions/upgrade-downgrade#changing where you update the Subscription's SubscriptionItem with a new Price ID.
$sub = \Stripe\Subscription::update('sub_123', [
'cancel_at_period_end' => false,
'proration_behavior' => 'create_prorations',
'items' => [
[
'id' => $subscription->items->data[0]->id,
'price' => 'price_456', // the new Price to update to
],
],
]);
Using this link.
I tried to add a where clause in addField where the dropdown should load the contents as options only if they match a condition.
Here is the code:
$this->crud->addField([ // select_from_array
'name' => 'manager',
'label' => "Manager Name",
'type' => 'select_callback', // Custom field type of select2
'entity' => 'Manager',
'attribute' => 'name',
'model' => 'App\Models\Manager',
'scope' => 'manager'
// 'allows_multiple' => true, // OPTIONAL; needs you to cast this to array in your model;
], 'update/create/both');
And in Model.php
public function scopeManager($query)
{
return $query->where('gym_code', Auth::user()->gym_code);
}
But it is not working!!
Thanks
I found the answer in the same link that I suggested in Question.
In the link #thplat answered a change in select_callback.blade.php
For the select_callback view I took the select view and changed only one line there.
We go from:
#foreach ($field['model']::all() as $connected_entity_entry) to #foreach ((isset($field['callback']) ? $field['callback']() : $field['model']::all()) as $connected_entity_entry).
scenario is crm with tables account, account_contact, contact and account_contact_role. The latter contains roles like 'project lead' or 'account manager' for the combos defined in the junction table.
My challenge is the account view, that is listing also the connected persons with their roles. I want my grid to show: Doe | John | employee.
The problem is now when the contact has 2+ entries in the junction table. How can I print the correct role for the row? As you can see in the code I solved it the static way which shows only 1 out of n times the correct value. Tried it with inner join without success. Is it a problem of the search in the model or with the access in the view?
the relation from the account model to the contacts:
public function getContacts($role = null)
{
// many-to-many
return $this->hasMany(ContactRecord::className(), ['id' => 'contact_id'])
->via('accountContacts')
->innerJoinWith(['accountContacts.role'])
->andWhere(['account_contact.account_id' => $this->id])
->andWhere(['account_contact_role.type' => $role])
;
}
the view
<?= \yii\grid\GridView::widget([
'dataProvider' => new \yii\data\ActiveDataProvider([
'query' => $model->getContacts('internal'),
'pagination' => false
]),
'columns' => [
'lastname',
'firstname',
[
'label' => 'Role',
'attribute' => 'accountContacts.0.role.name',
],
[
'class' => \yii\grid\ActionColumn::className(),
'controller' => 'contacts',
'header' => Html::a('<i class="glyphicon glyphicon-plus"></i> Add New', ['contact-records/create', 'account_id' => $model->id]),
'template' => '{update}{delete}',
]
]
]); ?>
defined relations are:
account has many accountContacts has one contact
accountContacts has one accountContactRole
Many thanks in advance!
You are showing account's contacts, so you have to list from Contact model.
Inside Contact model (or Contact ActiveQuery file):
public static function queryContactsFromAccountAndRole($account, $role = null)
{
// many-to-many
return ContactRecord::find()->innerJoinWith(['accountContacts' => function($q) use($account, $role) {
$q->innerJoinWith(['accountContactsRole'])
->andWhere(['account_contact.account_id' => $account->id])
->andWhere(['account_contact_role.type' => $role]);
}])
->andWhere(['account_contact.account_id' => $account->id]);
}
Now you have one record for each contact and the gridview will show all contacts.
This is my code , I have problems with making a simple save. The message is :( when i trying to save
$user = $this->Users->newEntity();
if($this->request->is('post'))
{
$user = $this->Users->patchEntity($user, $this->request->data);
if($this->Users->save($user))
{
$this->Flash->success(':)');
return $this->redirect(['controller' => 'Users', 'action' => 'index']);
}
else
{
$this->Flash->error(':(');
}
debug($this->request->data);
}
$this->set(compact('user'));
this is my table , I made a migration. All fields can be null
$table = $this->table('users');
$table->addColumn('first_name','string',array('limit'=>100))
->addColumn('last_name','string',array('limit'=>100))
->addColumn('email','string',array('limit'=>100))
->addColumn('password','string')
->addColumn('role','enum',array('values'=>'admin,user'))
->addColumn('active','boolean')
->addColumn('created','datetime')
->addColumn('modified','datetime')
->create();
this is my request data
[
'first_name' => 'wewe',
'last_name' => 'wewe',
'email' => 'wewe#wee.com',
'password' => 'wewewe',
'role' => 'admin',
'active' => '1'
]
I hope that you help me , I am very frustrated
EDIT: if i use print_r ($user->errors()); i get this...
Array ( [firts_name] => Array ( [_required] => This field is required ) )
Your error is in the name of your data, the request data is
'first_name' => 'wewe'"
your column name is "firts_name", its a typing error.
When my model goes to validate my form
it always come as false,
it doesn't save in the database.
I dont understand why this isn't working, it was working until I unbind on a few of my functions.
Here is my invoice model, it's supposed to check if there is to/biller in relationships_users table (relationship model).
<?php
class Invoice extends AppModel{
var $name='Invoice';
public $belongsTo = array(
'Relationship' =>array(
'className' => 'Relationship',
'foreignKey' =>'relationship_id',
)
);
var $validate = array(
'to' => array(
'relationshipExists' => array(
'rule' => array(
'relationshipExists'),
'message' => 'sorry you dont have a relationship with that user.'
),
),
);
public function relationshipExists($check){
$relationshipExists=$this->Relationship->find('count', array(
'conditions' => array(
'Relationship.partyone' => current($check),
'Relationship.partytwo' => current($check)
// get the value from the passed var
)
)
);
if ($relationshipExists>0) {
return TRUE;
}
else
return FALSE;
}
Here is my function in the invoices table
public function addinvoice(){
$this->set('title_for_layout', 'Create Invoice');
$this->set('stylesheet_used', 'homestyle');
$this->set('image_used', 'eBOXLogoHome.jpg');
$this->layout='home_layout';
if($this->request->is('post')){
($this->Invoice->set($this->request->data));
if($this->Invoice->validates(array('fieldList'=>array('to','Invoice.relationshipExists')))){
$this->Invoice->save($this->request->data);
$this->Session->setFlash('The invoice has been saved');
}}else {
$this->Session->setFlash('The invoice could not be saved. Please, try again.');
}
}
What it's supposed to do is to check that to/biller are in the relationships_users table and then save the invoice to the invoice table, otherwise throw a message.
The conditions array seems strange to me:
'conditions' => array(
'Relationship.partyone' => current($check),
'Relationship.partytwo' => current($check)
// get the value from the passed var
)
That would search for Relationships with both partyone and partytwo set to to. You probably want to check if either of them is set to to:
'conditions' => array(
'OR' => array(
'Relationship.partyone' => current($check),
'Relationship.partytwo' => current($check)
)
// get the value from the passed var
)