group-helper

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Should ember.js application developers use group-helper?

3

Hello I have an ember app that renders a large nested list. It is pretty slow (10s on a 2010 MBPro). Reading this thread: http://discuss.emberjs.com/t/ember-is-very-slow-at-rendering-lists/1643 I decided to give the...

mkolenda

Here's a JSBin illustrating the problem: http://emberjs.jsbin.com/wawurize/1/edit Basically this works: ``` {{#group}} {{#each model}} {{this}} {{/each}} {{/group}} ``` But this doesn't ``` {{#group}} {{#each item in model}} {{item}} {{/each}} {{/group}}...

sarus

Attribute binding not working properly with components inside each blocks

3

Here's a quick jsbin illustrating the issue: http://emberjs.jsbin.com/migol/6/edit You can wrap a component inside the group helper and it would work. However, if you have a group block with an...

ernesto-jimenez

itemController support

1

The `group` helper doesn't currently work with `itemController`'s defined as arguments to the `each` helper. I'm working on a fix for this.

ebryn

distro for download or instructions for use

4

I'd love to try this out, but am somewhat intimidated by how to go about getting it into my project. My current guess (which I'm about to embark on trying)...

sdhull

#group & #with not working together.

9

I noticed issues concerning use of {{#group}} & {{#with}} in EmberJS 1.0 & 1.3: Consider template file `element.handlebars`: ``` {{#group}} {{#each item in items}} {{#with item}} {{#if item.containedInParent}} {{#unless item.showWithControls}}...

julkiewicz