I have some trouble getting content of a new created field from Database.
At the beginning i created my "Menue" table in phpmyadmin and then in cake with "bin/cake bake all Menue". So far so good. But i forgot a field "price" which i added right now in the database and filled it with content.
In cake i added this field "price" in src/Model/Entitiy/Menue and src/Table/MenuesTable.php. In the Controller src/Controller/MenuesController i wanted to get the price with $menue->price but there is no field key or content. Also print_r($menue); return all other fields and content but not the price field.
is there another file where i have to add this field?
In phpmyadmin i can do a simple sql statement and i get this field with content in the results... so i am thinking cake is missing something.
Thanks in advance!
The following query was created by the bake command.
$menue = $this->Menues->get($id, [
'contain' => ['Restaurants'],
]);
also a self written query do do deliver the field "price"
$menue = $this->Menues
->find()
->where(['id ='=>$id]);
foreach($menue as $m){
print_r($m);
}
I just figured out, that this field and a again newly created "test" field are loaded in another Controller written by hand with
$this->loadModel('Menues');
...
$contents = $this->Menues
->find()
->select(['id',
'title',
'short_description',
'additives',
'price',
'currency',
'image_path'
'test'
])
->where(['restaurant_id =' => $restaurant_id,'menuegroup' => $cat['menuegroup']])
->order(['sort_order' => 'ASC']);
But why my other controller do not want to give me the price is still a question i can not answer. maybe someone knows.
THX
Related
I'm hoping for a straight-forward solution to do this, but so far I've been coming up empty...
I have a front end vue app/form that sends data back to my laravel backend - I have a controller that validates and saves the request (not looking for feedback on this architecture at the moment unless it actually solves the problem - that's a task for another day...)
I've added a json column called "custom_redeem_fields"
For context, it's to support more flexibility and accepts key/val pairs to use in another field called "custom_redeem_instructions" that has text with delimiters for each of the keys from "custom_redeem_fields", although, I'd prefer to keep from defining these keys statically because the whole point is to be able to add new keys at will. So custom_redeem_instructions will read something like "please visit {•URL•} and enter code {•CODE•}..." and those values will come from the custom_redeem_fields json field.
In the model, I have "custom_redeem_fields" in the fillable array, as well as set as castable to json.
protected $fillable = ['custom_redeem_fields'];
protected $casts = ['custom_redeem_fields' => 'json'];
In the controller, I have ~20 additional columns (not really relevant here, so I've only included two) so I'm trying not to call them out individually beyond their validation rules. The request typically sends one field at a time, so the user can update and save each field as they go. This was working appropriately for all the other fields I had before I added the "custom_redeem_fields.xxxx" to the mix.
$validatedData = $request->validate([
'title' => 'sometimes|required|max:255',
'text' => 'sometimes|required_unless:redeem_type,9|max:255',
'custom_redeem_fields.email' => 'sometimes|email',
'custom_redeem_fields.phone' => ['sometimes', new ValidPhone],
'custom_redeem_fields.code' => 'sometimes',
'custom_redeem_fields.url' => 'sometimes|url'
]);
$ticket = Ticket::find($id)
$ticket->update($validatedData);
Now, with the "custom_redeem_fields.xxxxx" this falls apart - the entire json object stored in "custom_redeem_fields" is overwritten with the most recent update, rather than just updating the key included in the validatedData array. So if I save:
[
"title" => "Monty Pythons Flying Circus"
"text" => "Monty Pythons Flying Circus is a British surreal sketch comedy series created by and starring the comedy group Monty Python, consisting of Graham Chapman, ..."
"custom_redeem_fields" => [
"email" => "bob#example.com",
"phone" => "503.555.5555",
"code" => "1xoicvjq",
"url" => "https://example.com/"
]
]
and then I send:
"custom_redeem_fields" => ["email" => "pat#example.com"]
the custom redeem fields returns:
"custom_redeem_fields" => ["email" => "pat#example.com"]
rather than:
"custom_redeem_fields" => ["email" => "pat#example.com", "phone" => "503.555.5555", "code" => "1xoicvjq", "url" => "https://example.com/"]
It seems that validation rules need json keys to be notated with dot syntax (custom_redeem_fields.url), and eloquent needs arrow syntax (custom_redeem_fields->url), but I'm not sure what's the most straightforward way to transition between the two, which seems very not-laravel, and the documentation is certainly lacking in this department...
Any help would be appreciated.
Thanks!
Wouldn't array_merge() solve your problem, it would overwrite values you provide with the second parameter. If you give it the already existing ones as the first, it would combine the two as you want.
$customRedeemInput = [...];
$model->custom_redeem_fields = array_merge($model->custom_redeem_fields, $customRedeemInput);
$model->save();
I'm creating a project on CakePHP 3.x where I'm quite new. I'm having trouble with the hasMany related tables to get the name of my entities instead of their ids.
I'm coming from CakePHP 2.x where I used an App::import('controller', array('Users') but in the view to retrieve all data to display instead of the ids, which is said to be a bad practice. And I wouldn't like to have any code violation in my new code. Can anybody help me? here is the code :
public function view($id = null)
{
$this->loadModel('Users');
$relatedUser = $this->Users->find()
->select(['Users.id', 'Users.email'])
->where(['Users.id'=>$id]);
$program = $this->Programs->get($id, [
'contain' => ['Users', 'ProgramSteps', 'Workshops']
]);
$this->set(compact('program', 'users'));
$this->set('_serialize', ['ast', 'relatedUser']);
}
I expect to get the user's email in the relatedUsers of the program table but the actual output is:
Notice (8): Trying to get property 'user_email' of non-object [APP/Template\Asts\view.ctp, line 601].
Really need help
Thank you in advance.
You've asked it to serialize the relatedUser variable, but that's for JSON and XML views. You haven't actually set the relatedUser variable for the view:
$this->set(compact('program', 'users', 'relatedUser'));
Also, you're setting the $users variable here, but it's never been initialized.
In addition to #Greg's answers, the variable $relateduser is still a query object, meaning that trying to access the email property will fail. The query still needs to be executed first.
You can change the query to:
$relatedUser = $this->Users->find()
->select(['Users.id', 'Users.email'])
->where(['Users.id' => $id])
->first();
Now the query is executed and the only the first entry is returned.
There is are a number of ways to get a query to execute, a lot of them are implicit is use. See:
Cookbook > Retrieving Data & Results Sets
We have an existing customization that appears to have broken when we upgraded from 1.7 to 1.9 community.
The customization adds a column to the associated products grid.
The customization is a local override of
app/code/core/Mage/Adminhtml/Block/Catalog/Product/Edit/Tab/Super/Group.php
This was done before I started on the project
$this->addColumn('breakdown_part_no', array(
'header' => Mage::helper('catalog')->__('Part No'),
'name' => 'breakdown_part_no',
'type' => 'varchar',
'index' => 'breakdown_part_no',
'width' => '120px',
'editable' => true,
));
This was added to _prepareColumns()
Another customization was added to method getSelectedGroupedProducts()
public function getSelectedGroupedProducts()
{
$associatedProducts = Mage::registry('current_product')->getTypeInstance(true)
->getAssociatedProducts(Mage::registry('current_product'));
$products = array();
foreach ($associatedProducts as $product) {
$products[$product->getId()] = array(
'qty' => $product->getQty(),
'position' => $product->getPosition(),
'breakdown_part_no' => $product->getBreakdownPartNo(),
);
}
return $products;
}
The behavior is that the column appears in the admin and can be edited, however when saved, it does not save any value.
If I modify the getSelectedGroupedProducts part and set a hard coded value, it displays still no value (blank field), but interestingly if I click save with no value, it saves the value that was hard coded. If I enter any value in the field, it saves as a blank. This is really strange behavior that makes no sense to me.
If I change one of the other fields, such as position to be a hard coded value, it appears instantly and works as expected. Please let me know the proper way for this to work.
There are several posts on various forums about how to do the above and the modification mentioned is true, but what all of the other posts left out was the adminhtml layout input. When a user edits product data in Magento Admin (Associated Products), the data is serialized and sent to the controller save action. I noticed that the fields were not present when a value was entered. This is because the value wasn't in the layout so it was being stripped off of the request before it was posted to the controller.
Add input field in adminhtml/default/default/layout/catalog.xml
adminhtml_catalog_product_supergroup
addColumnInputName
To begin with, sorry for my bad English. I have column:
$table->json('images')->nullable();
Table is called albums. In images I would like to store an array with image names, but how can I every time add to that json? My code right now:
$album = Album::where('hash', $request->album_hash)->firstOrFail();
$album->update([
'images' => $request->image->name <= tried to do something.. My uploader everytime calls this function, so I need to get current IMAGES column value, and add new. Like ['first image name', 'second image name'], after update this must be ['first image name', 'second image name', 'third image name'] not just ['third image name']
]);
$album->save();
I need to do like laravel increment function, but which works only with int looks like. How can I do that? Thanks in advance!
I think its not possible to directly change the JSON as your images data would return as a String.
First get the JSON as a string, then update the Object and update the JSON.
So something like:
$album = Album::where('hash', $request->album_hash)->firstOrFail();
$images = json_decode($album->images);
array_push($images, $request->image->name);
$album->update(['images' => $images]);
$album->save();
Note: I didn't check this code, but this should give you an idea of how to handle this
Good luck
$album = Album::where('hash', $request->album_hash)->firstOrFail();
$arra = json_decode($album->images);
$arra[] = $request->image->name;
$album->update([
'images' => $arra
]);
$album->save();
I hope help you
In my database there is a content table and when fetching data from this table I would like to append field url to the results, which is based on slug field which is contained in the table. Anyway, I have seen a way to do this in the previous versions of cakephp using behavior for the model of this table and then modifying results in afterFind callback in the behavior class. But in version 3 there is no afterFind callback, and they recommend using mapReduce() method instead in the manual, but this method is poorly explained in the manual and I cant figure out how to achieve this using mapReduce().
After little bit of research I realized that the best way to append the url field field to find results is using formatResults method, So this is what I did in my finders:
$query->formatResults(function (\Cake\Datasource\ResultSetInterface $results) {
return $results->map(function ($row) {
$row['url'] = array(
'controller' => 'content',
'action' => 'view',
$row['slug'],
$row['content_type']['alias']
);
return $row;
});
});