crud

问题 Explanation: I have generated the CRUD of an entity, getting the following default actions: indexAction(): lists all entities. showAction($id): finds (by ID) and displays an entity. deleteAction($id): deletes an entity. another actions. So, I have seen I can only delete an entity within the actions that use the param $id (e.g.: showAction($id) ) but I want to delete an entity inside the indexAction template because I save a step to users. The deleteAction needs a request, an ID and use the

问题 I created entity Users using reverse engineering and tried to create Controller and View from that entity using following command:- $ php app/console generate:doctrine:crud --entity=AcmeDemoBundle:User --format=annotation It did ask me to contain "write" action, configuration format and prefix. Everything went good and two scripts generated under Controller and Views. But when i call the below url to view the list page of users then i get error:- http://localhost/Symfony/web/users Error No

问题 Good evening, Now I'll describe my situation: Here is my Model: [Table("Items")] public class Item { [Key] public string Id { get; set; } public DateTime Generated { get; set; } public string Content { get; set; } public string UrlSeo { get; set; } public bool IsActive { get; set; } public int Quantity { get; set; } public decimal Price { get; set; } } I;m implementing CRUD operations to DB records, but I need implement one more Action, I need to Update for example UrlSeo property in selected

问题 I'm developing a webapp with Play! Framework (1.2.4). I've import CRUD module successfully, and connected a MySQL DB with JDBC.I've created a model like this: @Entity public class MyEntity extends Model { @Id @GeneratedValue (strategy=GenerationType.IDENTITY) public int id; public String name; public String phone; public String web; public String address; public MyEntity (String name, String phone, String web, String address) { this.name=name; this.phone=phone; this.web=web; this.address

问题 from the answers given on my previous question topic: mvc database first issues with edmx/relationships and view showing id field, i realized that the viewmodel is the way to go, so i'll post my viewmodel related questions here. first up, the edmx is the following my database constraints are that 1 book may multiple authors and multiple publishers these are my current classes: BOOK public partial class BOOK { [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214

问题 My view is the users show page <%= link_to 'Cancel?', {:url => schedule_path, :id => current_user.schedules[0].id, :confirm => "are you sure?", :method => :delete} %> Associations has_many :schedules belongs_to :user routes.rb resources :schedules resources :users I don't match anything in routes.rb. The parameters in the stack trace show id => 93 , which is what I want as I'm trying to destroy the schedule with id 93. But it's routing to the show action of the user's controller when I want

问题 i have a problem, i cannot get values (added with $form->addField) from form in CRUD. I just get what's in the model, but there just isn't extra values... MODEL: class Model_Admin extends Model_Table { public $table ='admin'; function init(){ parent::init(); $this->addField('name')->mandatory('Name required'); $this->addField('email')->mandatory('Email required'); $this->addField('password')->type('password')->mandatory('Password required'); } } On page i create extended CRUD and add two more

问题 I have a portlet, which can add/update/delete books and add authors. Moreover, you can choose existing authors when you try to add book. And now I need to show how many books were written by each author in "author" table. How can I do it? Im a newbie in liferay and I even have no idea. It's my service.xml <entity name="Book" local-service="true" remote-service="true" cache-enabled="false"> <column name="bookId" type="long" primary="true" /> <column name="bookName" type="String" /> <column

问题 I'm creating a simple website and i'cant use firebase realtime databases crud operations with currentUserId. My auth system working good; i can signIn/signUp/signOut on database. And i can write data to firebase with getting inputs from form. //GETTING DATA WITH FORM // Listen for form submit document.getElementById('form').addEventListener('submit', submitForm); // Submit form function submitForm(e){ e.preventDefault(); // Get values var name = getInputVal('name'); var sets = getInputVal(

问题 Here is migration. Schema::create('ruanganjns', function (Blueprint $table) { $table->increments('id'); $table->string('kode_jenis_ruangan'); $table->string('jenis_ruangan'); $table->date('tgl_berlaku'); $table->string('status'); $table->timestamps(); }); Here is model. protected $table = 'ruanganjns'; protected $fillable = ['kode_jenis_ruangan','jenis_ruangan','tgl_berlaku','status']; public $timestamps = true; public function Ruangan() { return $this->HasMany('App\Ruangan','id_ruangan'); }