javascript - Model parameter takes no effect in {{render}} helper -


The second parameter should be a model, but in my example there is no effect:

Template: < / P> 

  & lt; Script type = "text / x-handlebars" data-template-name = "guestbook" & gt; {{#each}} & lt; div class = "visitor-lee" & gt; & Lt; div class = "user-name" & gt; {{Name}} & lt; / Div & gt; & Lt; Div class = "clear" & gt; & Lt; / Div & gt; & Lt; / Div & gt; {{/ Every}} & lt; / Script & gt; & Lt ;! - End with x-handle bars - & gt;   
 Javascript:  
  window.WorkBench = Ember.Application.create ({}); Workbank. Application Editor = DS Fixtures adapter.andend (); WorkBench.Guestlist = DS.Model.extend ({name: DS.attr ("string")}); WorkBench.Guestlist.FIXTURES = [{id: 1, name: 'aa'}, {id: 2, name: 'BBB'}, {id: 3, name: 'ccc'}]; WorkBench.GuestlistController = Ember.ArrayController.extend ({});   
 html  
  & lt; Div id = "con_taba_1" & gt; {{Render "guest" guest's}} & lt; / Div & gt;   
 A list should be displayed, but none. I know, thank you, why!   
 
 
 The second parameter should actually be present in the context where you are using it. You are going through an undefined property  
 One way to prove this is to just log out of  guest list   
  & lt; Div id = "con_taba_1" & gt; {{Log guest}} {{render "guestlist" guestlist}} & lt; / Div & gt;   
  The guest needs to be present in the amount where you are using the render statement, the reference to  this  Can be seen by logging in> (I tell you, but you have left that information).  
  & lt; Div id = "con_taba_1" & gt; {{Log in}} {{log guestbook}} {{render "guestlist" guestlist}} & lt; / Div & gt;   
 Typically the model information is given from the  route  hook related to the reference above the  model .  
  app.furoots = MR Route. Extension ({Model: Function () {Returns {Bar: 'False'};}}); In the   
  foo  template you can {{log time}} and you will see  baz .  
 There is a playground for you to install it,

Comments

Post a Comment

Popular posts from this blog

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

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

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