I have the following dataprovider. Parentgroups is related to parentchildren via one-many relationship.
I am trying the concat the ChildFirstName and ChildLastName but it is not displaying. Only ID and ParentID is displaying.
$query = Parentgroups::find();
$query->with(
[
'parents' => function( $query){
$query->select([ 'Name', 'ID' ]);
},
'parentchildren' => function ( $query ){
$query->select([ new \yii\db\Expression("CONCAT('ChildFirstName', 'ChildLastName') as childName"), 'ID', 'ParentID' ]);
}
]
);
$dataProvider = new ActiveDataProvider([
'query' => $query,
'pagination' => false,
]);
I referred to this link: https://github.com/yiisoft/yii2/issues/8276
But it didn't worked for me. Any help would be appreciated. Thanks.
You need to add childName property into your child model, so it will be populated automatically by yii. Yii2 docs about selecting extra fields
Related
Hi I've been trying out things in updating aa document in firestore from laravel 9. But it doesn't seem to work at all.
What I have tried so far:
$product = app('firebase.firestore')
->database()
->collection('Products')
->document('15da5077cf8940f797db')
->update([
'path' => 'status',
'value' => 'archive'
]);
and
$status = "archive";
$currentData = json_decode(json_encode([
'status' => $status,
]));
$newData = [
'status' => $status,
];
$postData = app('firebase.firestore')
->database()
->collection('Products')
->document('15da5077cf8940f797db');
$postData->update([[
'path' => 'Products',
'value' => FieldValue::arrayRemove([$currentData])
]]);
$postData->set([
'Products' => FieldValue::arrayUnion($newData)
], ['merge' => true]);
and, javascript
const app = initizalizeApp(firebaseConfig);
const db = getFirestore(app);
btnArchive.addEventListener('click', (e) =>{
archiveDoc(doc(db, "Products", "15da5077cf8940f797db"), {
status: archive,
})
alert('Product archived!')
});
I want to update the status of a product from active to archive. But this doesn't work at all. Also is there another way to edit a document without specifying it?
this is how my collection looks like, each document has its own product details:
my question has two parts
Firstly, My if statement is not working. My if statement is as followed:
if ($request->is_published) {
$resources_page->published_at = now();
}
This is stored in my controller, I have a model for this and it is as followed:
public function is_published()
{
return $this->published_at !== null;
}
It is meant to check whether my checkbox is checked and return the timestamp, I have it cast in my model like followed:
protected $casts = [
'published_at' => 'datetime',
];
And in my view:
#include('components.form.input-checkbox', [
'label' => 'Publish?',
'form_object' => 'page',
'name' => 'is_published'
])
Could anyone elude to the answer?
Secondly, when trying to sync, it is not storing to my resources_category_resources_page table
In my controller, i have the following code
$resources_page->resources_categories()->sync(
ResourcesCategory::whereIn('slug', $request->resources_categories)->pluck('id')
);
In my model I have the relationships declared properly, so I don't know why its not storing?
i'm trying to make inquiry form where costumer fill up form then check the value on the checkbox then once they submit form will send email to me listing all the information the customer selected, now problem is i want to change this[event_id,requirement_id] instead of id replace it with name those two id parameter is from my two model listed below.
Model:
Event:[id,name]
Requirement:[id,name]
Controller:
public function store(Request $request)
{
$summary=[
'name' => $request->fullname,
'email' => $request->email,
'company' => $request->company,
'event' => $request->event_id,
'requirement' => $request->requirement_id
];
return $summary;
Mail::send('emails.contact-message',[
],function($mail) use($summary){
$mail->from('myemail#gmail.com', 'tester');
$mail->to('myemail#gmail.com')->subject('Contact Message');
});
return redirect()->back();
}
This is the result of my return request:
{"name":"myname","email":"myemail#gmail.com","company":"mycompany","event":["1","2"],"requirement":["1","2"]}
As you can see the array Event has value of 1 and 2 i wanted to replace it with its name output should be [Wedding,Birthday] i'm sorry for my bad english hope you understand me..
Well, you'd need to pull the name from your models.
The following should do the trick:
$events = App\Event::whereIn('id', $request->event_id)
->get()
->pluck('name')
->toArray();
$requirements = App\Requirement::whereIn('id', $request->requirement_id)
->get()
->pluck('name')
->toArray();
Obviously, replace name in the above example with the actual name field in your models. This is just an example.
$events and $requirements will both be an array containing the names matching the ids you are supplying in your request.
You also need to change your $summary array as follows:
$summary = [
'name' => $request->fullname,
'email' => $request->email,
'company' => $request->company,
'event' => $events
'requirement' => $requirements
];
Eselect2 is the extension am using and myADropDown() fetches the data and displays but then my need is concatenate two or more columns in the dropdown
model1 view
<?php $this->widget('ext.select2.ESelect2', array(
'name' => 'id',
'model' => $model,
'options' => array(
'placeholder' => $model->getAttributeLabel('id'),
),
'data' => $model->myADropDown(),
));?>
model1
public function getConcatened()
{
return $this->name.' '.$this->locate.' '.$this->rating;
}
public function myADropDown()
{
$vid=Yii::app()->SESSION['vid'];
$gid=Model2::model()->xyz($vid);
$list=CHtml::listData($gid,'id','concatened');
return $list;
}
// id is fk in another tbl
in the dropdownlist my need is name ,location,rating for each person , am unable to do so
Please Let me know how do i achieve it
For concatenating the table fields in listdata, Please check this Yii forum answer:
Link
As per the link suggestion, you need to add a function in model to get concatenated string.
public function __get($key){
$action = 'get'.str_replace(' ','',ucwords(str_replace('_',' ',$key)));
if(method_exists($this, $action)) return $this->$action();
return parent::__get($key);
}
Does anyone know how to properly insert new content categories to the DB programatically?
For each post in the categories table, there is also a post saved in the assets table with lft and rgt set.
Is there any native Joomla class I can use for this instead of plain SQL?
Please Please Only use the native classes, which categories will handle for you seamlessly. As soon as you add categories the whole thing will be handled automagically. Just look at any core component to see how.
It is not easy to update the assets table using sql, it is all very specifically managed and part of a complex series of foreign keyed tables.
Extend JTable or JTableContent to handle this.
Here is some code I just whipped together that just uses the JTableCategory class, so it can be used simply on the front or admin side of Joomla
$table = JTable::getInstance('category');
$data = array();
// name the category
$data['title'] = $title;
// set the parent category for the new category
$data['parent_id'] = $parent_id;
// set what extension the category is for
$data['extension'] = $extension;
// Set the category to be published by default
$data['published'] = 1;
// setLocation uses the parent_id and updates the nesting columns correctly
$table->setLocation($data['parent_id'], 'last-child');
// push our data into the table object
$table->bind($data);
// some data checks including setting the alias based on the name
if ($table->check()) {
// and store it!
$table->store();
// Success
} else {
// Error
}
Naturally you would want to get the data pieces set correctly, but these are the core ones to set.
Here is a function I've created just for this purpose, after some digging & experimenting.
It uses core classes, so it needs an access to them (for me it's basically a part of Joomla component).
Mind, it's for Joomla 3, for Joomla 2.5 and before, you need to change JModelLegacy to JModel.
function createCategory( $name, $parent_id, $note )
{
JTable::addIncludePath( JPATH_ADMINISTRATOR . '/components/com_categories/tables' );
$cat_model = JModelLegacy::getInstance( 'Category', 'CategoriesModel' );
$data = array (
'id' => 0,
'parent_id' => $parent_id,
'extension' => 'com_content',
'title' => $name,
'alias' => '',
'note' => $note,
'description' => '',
'published' => '1',
'access' => '1',
'metadesc' => '',
'metakey' => '',
'created_user_id' => '0',
'language' => '*',
'rules' => array(
'core.create' => array(),
'core.delete' => array(),
'core.edit' => array(),
'core.edit.state' => array(),
'core.edit.own' => array(),
),
'params' => array(
'category_layout' => '',
'image' => '',
),
'metadata' => array(
'author' => '',
'robots' => '',
),
);
if( !$cat_model->save( $data ) )
{
return NULL;
}
$categories = JCategories::getInstance( 'Content' );
$subcategory = $categories->get( $cat_model->getState( "category.id" ) );
return $subcategory;
}
You can perhaps use the save() in category.php file.
File location: root\administrator\components\com_categories\models\category.php
It saves the form data supplied to it!
The JOS_assets table is to store the ACL for each asset that is created.
If you do not update this table while programatically creating the category, the default ACL will apply. And when later you open and save the category in the administrative panel, the ACL will be updated as it should have been by core Joomla!.
You can create an SQL query very easily though and update the asset table as well. Its easy to understand once you open the table's content in phpmyadmin.