javascript - rails ajax to render form -


I have an "join" button on my page, when clicked, the user gets model In my join.js.erb file like a follow button, I am partially interpreting after joining the user, as if to show partially the same way with a Forms where they can now comment on the model. Here it is visible. 

  * join.js.erb * $ ("# restaurant- & lt;% = @ restaurant.id%>"). Html ("& lt;% = escape_javascript render: partial = & gt; 'restaurant / joint_button' ,: local = & gt; {: restaurant = & gt; @restaurant}% & gt;"); $ ("# Restaurant comment form"). Html ("& lt;% = escape_javascript render: partial = & gt; restaurant / comments_form ',: local = & gt; {: restaurant = & gt; @restaurant}% & gt;");   
 The comment here is partial  
  & lt;% if current_user.voted_on? (Restaurant)% & gt; & Lt; div class = "section-cover section-cover-two" & gt; & Lt; h4 class = "text-muted text-center" style = "margin: 0 10px;" & Gt; Write a review & lt; / H4 & gt; & Lt;% = Render: Partial = & gt; "Comments / Forms" ,: Local = & gt; {: Comment = & gt; @ Comment}%> & Lt; / Div & gt; & Lt;% end% & gt;   
 Hence the JS file is partially rendering, which is partially presenting with the local people.  
 Where the error I am getting is 
 The first argument in the form can not be included in the vacuum or can be empty   
  ActionView :: Template :: Error form first argument can not be zero or empty): 1: & lt;% = form_for ([commentable, @comment]) | F | & Gt%;   
 I think this comment is an issue with the local people in the party. Does anyone know a proper solution for this ?? Thank you  
  I have already tried it  comments_form partial  
  <% = render: partial = & gt; "Comments / Forms" ,: Local = & gt; {: Restaurant = & gt; @commentable ,: Comment = & gt; @ Comment}%>    
 
 
 According to the chat session,  @comment  and  @commentable  Examples were not set to  join  in action. Therefore, the first argument in the form of error  form can not be zero or empty   
  start join the def @vote = current_user.vote_for (@restaurant = restaurant.friendly.find params [: Id])) @commentable = @restaurant ## Set price @ Comment = Comment. New ## Set with response_with @restaurant ,: location = & gt; restaurant_path (@restaurant) ActiveRecord Rescue: Record invalid redirect-to-restaurant_path (@storeature) end and

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