javascript - Ember.js: Using an ArrayController without a route? -


I have a list of categories that I would like to display on the page. I have been looking for hours to walk properly, but I find conflicting information and methods that are either not working or dislike with the current version of Amber.

The app and amber-data item to create: 

  var app = amber Apps .create (); App.ApplicationAdapter = DS.FixtureAdapter; App.Store = DS.Store.extend ({adapter: 'DS.FixtureAdapter'});   
 I am using amber-data with data for some categories:  
  App.Category.FIXTURES = [{id: 1, name: category 1 ', details:' first class'}, {id: 2, name: 'category2', description: 'second category'}];   
 Then I made a model to present an example of a category ("version" relates to a different model, where examples of the category are examples of the examples):  
  App.Category = DS.Model.extend ({versions: DS.hasMany ('version'), name: DS.attr ('string'), Description: DS.attr ('string') });   
 Then I have created an arranger controller, but I am having trouble finding the content.  
  app.cotagescancrrr = amber ArrayController.Sent ({content:), Init: function () {this.set ('content', ???);}});   
 It is not put on a path because it is not permissible, so I can not use the "model" property in any way.  
 Replace the ArrayController in  ??? , I've tried many things:  
 I tried  this.store.find ('category')  as for example routes show, but I get an "Uncaught TypeError" error: The property 'can not read' of 'tap' can not be read.  
 I tried  App.Store.find ('category')  and he gave me an "Uncort Type Error" error: there is no undefined function.  
 Any help or push in the right direction is appreciated. I think I'm not going in the right direction too.   
 
 
 some things First of all, remember that if the controllers are single songs then your  init  function will only set a fire for the entire life cycle of your application (which is probably not what you want ). But it does not really matter, because ...  
 The way you handle the model is not the method that is set up for Ember.js. You should not be brought in the model in the controllers, the only way there is no  store  property on the controller. You need to apply a  model  hook on your route, such as:  
  app. Path of categories = Amber way. Extension ({model: function} .store.find ('category');}}); From there, Amber will automatically set  model  property ( not  to  content  property)  model  
 
 So, just end the  content  property and end the . Init  the function with your controller, and apply that hook to your model, and it would be nice to go.

Comments

Post a Comment

Popular posts from this blog

Verilog Error: output or inout port "Q" must be connected to a structural net expression -

I get the error every time, I try to compile. I'm not sure why anyone can help is? I'm new to verilog. Module D_FF (clerk, d, reset_n, q); Input D, Clack, reset_en; Output Q; reg Q; lab4_gdl f1 (.lk (~ clk), d (d), .q.m (qm)); lab4_GDL f2 (.Clk (Clk), D (QM), .Q (Q)); Always start at @ (posedge clk, neggeous reset_n) (Reset_n == 0) Q & lt; = 0; Other questions & lt; = D; Edit End: The problem is what we are asking to do: In this section, you apply the memory / registration circuit on the AlterEdie 2 board. will do. The circuit has the following specifications: The present value of swift SW15-0 on the D2 board should be shown in four hexadecimal four sections of HEX3-0. This part of the circuit will be combination logic. To use an active-less asynchronous reset and KEY1 to use KEY0 as the clock input, you must store SW15-0in in a 16-bit register in the value The register should be enabled to have a 16-bit positive edge, which uses the embedded D flip-flo
Read more

jasper reports - How to center align barcode using jasperreports and barcode4j -

I use iReport 5.5.0 . How to align a barcode component to the center The relevant piece of my jrxml is below & Lt; JR: Code 128 xmlns: JR = "http://jasperreports.sourceforge.net/jasperreports/components" xsi: schemaLocation = "http://jasperreports.sourceforge.net/jasperreports/components http: //jasperreports.sourceforge Purge / xsd / components.xsd "textPosition =" bottom "& gt; & Lt; Jr: codeExpression & gt; & Lt; [CDATA [$ F {number}]] & gt; & Lt; / Jr: codeExpression & gt; & Lt; / Jr: Code 128 & gt; & Lt; / componentElement & gt; "Text" itemprop = "text"> Create a style after this, it is called "barcode", like: & lt; Style name = "barcode" fontName = "Helvetica" fONTSIZE = "10" hAlign = "center" valign = "center" /> and set the property of your barcode element to "barcode".
Read more

c# - ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type already has the same primary key value -

In brief, the wrapper module is inserted during posting and the status of an entry is changed to 'modified' . Before changing the state, the state is set to 'separate', but calling attachments () causes the same error to be thrown away. I am using EF 6. Model / wrapper class public class avi model {public A is a {get; Set; } Public listing & lt; B & gt; B {received; Set; } Public cc {receipt; Set; }} Administrator edit public functioning (int? id) {if (id == null) {new HttpStatusCodeResult (HttpStatusCode.BadRequest); } If (! Conveyor Access (id.Value)) new HTTPTitus code result (HTTP status code. Forbidden); Var aViewModel = new AViewModel (); aViewModel.A = db.As.Find (id); If (aViewModel.Receipt == zero) {return HttpNotFound (); } aViewModel.b = db.Bs.Where (x => x.aid == id.Value) .Oolist (); AViewModel.Vendor = db.Cs.Where (x => x.cid == aViewModel.a.cID) .FirstOrDefault (); See Return (aViewModel); } [HTPFost] [Valid AntitiferousTeacon
Read more