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Merge pull request #1258 from gotdibbs/Issue1242

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Fix duplication of entries in infinite scroll
This commit is contained in:
Hannah Wolfe 2013-10-24 08:17:41 -07:00
commit 11da233015
1 changed files with 11 additions and 1 deletions
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12
ghost/admin/views/blog.js
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@ -35,6 +35,7 @@
initialize: function (options) { initialize: function (options) {
this.$('.content-list-content').scrollClass({target: '.content-list', offset: 10}); this.$('.content-list-content').scrollClass({target: '.content-list', offset: 10});
this.listenTo(this.collection, 'remove', this.showNext); this.listenTo(this.collection, 'remove', this.showNext);
this.listenTo(this.collection, 'add', this.renderPost);
// Can't use backbone event bind (see: http://stackoverflow.com/questions/13480843/backbone-scroll-event-not-firing) // Can't use backbone event bind (see: http://stackoverflow.com/questions/13480843/backbone-scroll-event-not-firing)
this.$('.content-list-content').scroll($.proxy(this.checkScroll, this)); this.$('.content-list-content').scroll($.proxy(this.checkScroll, this));
}, },
@ -102,9 +103,18 @@
}); });
}, },
renderPost: function (model) {
this.$('ol').append(this.addSubview(new ContentItem({model: model})).render().el);
},
render: function () { render: function () {
var $list = this.$('ol');
// Clear out any pre-existing subviews.
this.removeSubviews();
this.collection.each(function (model) { this.collection.each(function (model) {
this.$('ol').append(this.addSubview(new ContentItem({model: model})).render().el); $list.append(this.addSubview(new ContentItem({model: model})).render().el);
}, this); }, this);
this.showNext(); this.showNext();
} }