Created
November 19, 2012 06:58
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publishing & subscribing multiple subsets of the same server collection in Meteor
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| <head> | |
| <title>multiView</title> | |
| </head> | |
| <body> | |
| {{> hello}} | |
| </body> | |
| <template name="hello"> | |
| <h3>ViewA</h3> | |
| <ul> | |
| {{#each viewA}} | |
| <li> | |
| {{keyA}}/{{msg}} | |
| </li> | |
| {{/each}} | |
| </ul> | |
| <h3>ViewB</h3> | |
| <ul> | |
| {{#each viewB}} | |
| <li> | |
| {{keyB}}/{{msg}} | |
| </li> | |
| {{/each}} | |
| </ul> | |
| </template> |
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| var MultiView = new Meteor.Collection('multiView'); | |
| var findKeyA = function() { | |
| return MultiView.find({'keyA':{$exists:true}}); | |
| }; | |
| var findKeyB = function() { | |
| return MultiView.find({'keyB':{$exists:true}}); | |
| }; | |
| if (Meteor.isClient) { | |
| Meteor.subscribe("multiA"); | |
| Meteor.subscribe("multiB"); | |
| Template.hello.viewA = function () { | |
| return findKeyA(); | |
| }; | |
| Template.hello.viewB = function () { | |
| return findKeyB(); | |
| }; | |
| } | |
| if (Meteor.isServer) { | |
| Meteor.startup(function () { | |
| MultiView.remove({}); | |
| MultiView.insert({keyA:'one', msg:'yaho'}); | |
| MultiView.insert({keyA:'two', msg:'yahoo'}); | |
| MultiView.insert({keyB:'hana', msg:'yoho'}); | |
| MultiView.insert({keyB:'dul', msg:'yohoo'}); | |
| MultiView.insert({keyC:'notMe', msg:'yohoo'}); | |
| }); | |
| Meteor.publish('multiA', function () { | |
| return findKeyA(); | |
| }); | |
| Meteor.publish('multiB', function () { | |
| return findKeyB(); | |
| }); | |
| } |
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