ember.js - Ember model not displaying field data in template -

-

app/models/index.js

import model 'ember-data/model'; import attr 'ember-data/attr';  export default model.extend({   title: attr(),   owner: attr(),   city: attr(),   type: attr(),   image: attr(),   bedrooms: attr()     });

app/template/index.hbs

{{#each model |rental|}}   <p>location: {{rental.city}}</p>   <p>number of bedrooms: {{rental.bedrooms}}</p> {{/each}}

am returning sinatra /rentals data request

  { data: [{   id: 1,   title: 'grand old mansion',   owner: 'veruca salt',   city: 'san francisco',   bedrooms: 15,   type: 'rental',   image:     'https://upload.wikimedia.org/wikipedia/commons/c/cb/crane_estate_(5).jpg' }, {   id: 2,   title: 'urban living',   owner: 'mike tv',   city: 'seattle',   bedrooms: 1,   type: 'rental',   image:     'https://upload.wikimedia.org/wikipedia/commons/0/0e/alfonso_13_highrise_t    egucigalpa.jpg' }, {   id: 3,   title: 'downtown charm',   owner: 'violet beauregarde',   city: 'portland',   bedrooms: 3,   type: 'rental',   image:     'https://upload.wikimedia.org/wikipedia/commons/f/f7/wheeldon_apartment_bu    ilding_-_portland_oregon.jpg' }, {   id: 4,   title: 'xdowntown charm',   owner: 'violet beauregarde',   city: 'portland',   bedrooms: 3,   type: 'rental',   image:     'https://upload.wikimedia.org/wikipedia/commons/f/f7/wheeldon_apartment_building_-_portland_oregon.jpg' }]}.to_json

the each loop knows how many records there field data missing browser shows this

location: number of bedrooms: location: number of bedrooms: location: number of bedrooms: location: number of bedrooms:

using ember 2.5

per comment dynamic_cast changed json structure , got work.

{   "data" => [{     "type" => "rentals",     "id" => "1",     "attributes" => {       "title" => 'grand old mansion',       "owner" => 'veruca salt',       "city" => 'san francisco',       "bedrooms" => 15,       "type" => 'rental',       "image" =>     'https://upload.wikimedia.org/wikipedia/commons/c/cb/crane_estate_(5).jpg'       }     },     {     "type" => "rentals",     "id" => "2",     "attributes" => {       "title" => 'urban living',       "owner" => 'mike tv',       "city" => 'seattle',       "bedrooms" => 1,       "type" => 'rental',       "image" =>     'https://upload.wikimedia.org/wikipedia/commons/0/0e/alfonso_13_highrise_t    egucigalpa.jpg'       }     },     {     "type" => "rentals",     "id" => "3",     "attributes" => {       "title" => 'downtown charm',       "owner" => 'violet beauregarde',       "city" => 'portland',       "type" => 'apartment',       "bedrooms" => 3,       "image" => 'https://upload.wikimedia.org/wikipedia/commons/f/f7/wheeldon_apartment_building_-_portland_oregon.jpg'       }     }   ] }.to_json

Comments

Post a Comment

Popular posts from this blog

wordpress - (T_ENDFOREACH) php error -

-
creating wordpress website , i'm getting following php error: parse error: syntax error, unexpected 'endforeach' (t_endforeach) in /home/soralmedia/public_html/wp-content/themes/soral media/woocommerce/myaccount/my-orders.php on line 98 here's code file: <?php /** * orders * * shows recent orders on account page. * * template can overridden copying yourtheme/woocommerce/myaccount/my-orders.php. * * however, on occasion woocommerce need update template files , (the theme developer). * need copy new files theme maintain compatibility. try this. * little possible, happen. when occurs version of template file will. * bumped , readme list important changes. * * @see http://docs.woothemes.com/document/template-structure/ * @author woothemes * @package woocommerce/templates * @version 2.5.0 */ if ( ! defined( 'abspath' ) ) { exit; } $my_orders_columns = apply_filters( 'woocommerce_my_account_my_orders_columns', array( ...
Read more

Export Excel workseet into txt file using vba - (text and numbers with formulas) -

-
i new vba have developed code use in excel move text/numbers txt file. issue have 3 functions need go same txt file. when run first function has set fs = createobject("scripting.filesystemobject") set = fs.createtextfile(module1.nys45uploadfilename, true) a.writeline (str) a.close. the other 2 functions had save. set fs = createobject("scripting.filesystemobject") set = fs.savetextfile(module1.nys45uploadfilename, true) a.writeline (str) a.close. the first function go txt file, other 2 error object doesn't support property or method. when changed 3 create last function goes txt file. can not figure out word use in order make other 2 functions follow txt file in order keyed. the entire code follows private sub addrecord_click() on error goto errhandler module1.nys45uploadfilename = application.getsaveasfilename(filefilter:="textfiles (*.txt), *.txt") if module1.nys45uploadfilename = "false" exit sub ...
Read more

Using django-mptt to get only the categories that have items -

-
sample structure: all uppercase: category mixed case: item root ├── books │   ├── fiction │   │   └── classics │   └── non-fiction ├── clothing └── electronics ├── laptops ├── phones │   ├── apple │   │   ├── iphone 6 │   │   ├── iphone 6 plus │   │   ├── iphone 6s │   │   └── iphone 6s plus │   ├── motorola │   │   ├── moto g4 │   │   ├── moto g4 play │   │   ├── moto g4 plus │   │   └── moto x │   └── samsung └── tablets └── apple i'm trying have index page show "electronics" category. "clothing" category shouldn't show since it's empty , "books" category shouldn't show either since, although has child categories, child categories don't have items. similarly, "electronics" page should show "phones" category. "laptops" category shouldn't show since it's empty , "tablets" category shouldn't show either since...
Read more