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router for editing a single mongo object in meteor js
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| var Router = Backbone.Router.extend({ | |
| routes: { | |
| "": "index", | |
| "edit/:id": "edit", | |
| "new": "new" | |
| }, | |
| //homepage | |
| index: function(){ | |
| }, | |
| //edit a thing | |
| edit: function(id) { | |
| var thing = Things.findOne({_id: id}); | |
| this.renderView(Template.editor, {thing: thing}); | |
| }, | |
| //new story | |
| new: function(){ | |
| this.renderView(Template.editor); | |
| }, | |
| renderView: function(template, vars){ | |
| $('#view').html(Meteor.render(function () {return template(vars);})); | |
| } | |
| }); | |
| router = new Router; | |
| Meteor.startup(function () { | |
| Backbone.history.start({pushState: true}); | |
| }); |
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| <head> | |
| <title>thing</title> | |
| </head> | |
| <body> | |
| <div id="view"></div> | |
| </body> | |
| <template name="editor"> | |
| <div id="editor" data-id="{{thing.id}}"> | |
| <input class="title" type="text" name="title" placeholder="Untitled Thing" value="{{thing.title}}"/> | |
| </div> | |
| </template> |
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| Things = new Meteor.Collection("things"); | |
| Template.editor.events({ | |
| 'change .title': function(event){ | |
| var id = $('#editor').data('id'); | |
| var new_title = event.target.value; | |
| if(id){ | |
| Things.update(id, {$set: {title: new_title}}) | |
| }else{ | |
| Things.insert({title: new_title}, function(err, id){ | |
| router.navigate('edit/' + id, {trigger: true}); | |
| }); | |
| } | |
| } | |
| }); |
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