CODEWITHSUNDEEP
ember.js
lilyfrommars
lilyfrommars

Reputation: 41

is that possible to binding views by using variables?

to create ember object and view dynamically such as 

App[a] = Ember.Object.create({realName: b.name})
App[a] = Ember.View.create(
    tagName: b.tag
    template: Ember.Handlebars.compile '{{???}}'

)

i can not put App[a+'Widget'].realName in the handlebar template, is that possible to do it in some other ways? see http://jsfiddle.net/lily/qSWAh/2/

Upvotes: 0

Views: 243

Answers (1)

Dan Gebhardt
Dan Gebhardt

Reputation: 3281

The handlebars template will be evaluated in the context of the view at the time it is rendered. Therefore, if you want to refer to {{realName}} directly, you'll need to define realName on your view. If you want to evaluate realName in some other scope, say for App, just specify it like this: {{App.realName}}.

I don't fully grok the intent of your example, but you may want to do something like this to store your "widget" object on your view:

App[a + "Widget"] = Ember.Object.create({realName: b.name})
App[a + "View"] = Ember.View.create(
    appWidget: App[a + "Widget"]
    tagName: b.tag
    template: Ember.Handlebars.compile '{{appWidget.realName}}'
)

Upvotes: 1

Related Questions