tbranyen/backbone.layoutmanager

A layout and template manager for Backbone.js applications.

Tim Branyen

@tbranyen

that should be identical to setViews

like nearly identical

unless something is doing getViews somewhere else

i'm guessing that app has a lot more going on

arathi-sreekumar

@arathi-sreekumar

i am still on the old version though

because my upgrade kinda made everything to stop working

so had to revert

Tim Branyen

@tbranyen

right that's why i linked the upgrade guide, you'd have to migrate code

probably wouldn't be easy

arathi-sreekumar

@arathi-sreekumar

hmmm

I will have to see if I can migrate, since this is one among the many projects I am sharing time on as well

and tend to get pulled out

Tim Branyen

@tbranyen

that sucks

arathi-sreekumar

@arathi-sreekumar

I did want to upgrade, but might not have enough time

I'll give it another go

but I have to upgrade backbone.js as well

from 1.0.0 to 1.2.1

arathi-sreekumar

@arathi-sreekumar

is 1.2.1 the backbone version it depends on?

arathi-sreekumar

@arathi-sreekumar

Ok, will have to park it, I tried, seems like backbone is way out of date

so I would have to update backbone and literally rewrite a lot of the code across multiple files :(

I might just revert to one id and keep that as solution for now

thanks for the time and effort in trying to help me out

Simen Bekkhus

@SimenB

Has anyone had any luck passing the promise from render().promise() to bluebird (Promise.resolve(view.render().promise()))? It crashes the site for me...

Simen Bekkhus

@SimenB

created #483 for it

Tim Branyen

@tbranyen

@SimenB hrm, i hate to say this, but i feel like what you did may be overkill. what if we just did:

// Proxy `then` for easier invocation.
then: function(success, failure) {
  return this.promise().then(success, failure);
},

Simen Bekkhus

@SimenB

@tbranyen If that works, even better! I'll test it out :smile:

Simen Bekkhus

@SimenB

Doesn't work... I'll take the discussion in the issue

Tim Branyen

@tbranyen

How is that possible though?

that's valid promise syntax

Oh, wait it's not then related is it? It's the promise function that's the culprit

urgh, this is a tough one

foligny

@foligny

Hi !

I'm trying to find out when all the child views have rendered.

In the main view I loop over collection as row and call multiple time self.insertView(row)

Unfortunately it seems that afterRender() of the main view happens before the child views are rendered. What is the best way to know that all view I have inserted have rendered ? Thanks!!

Tim Branyen

@tbranyen

Hrm, if you do parent.renderViews() afterRender will happen after the children are done

foligny

@foligny

Where should I do parent.renderViews() ? Wont this render twice my views ?

Tim Branyen

@tbranyen

@foligny hrm, I guess I'm not sure what your issue is. the regular render method will not emit afterRender until all child views have rendered

foligny

@foligny

@tbranyen I double checked that child's view afterRender are fired after parent view. Maybe it is because the child views are added in beforeRender() of the parent's view ?

foligny

@foligny

Is there a way I can get the render promise of a view ?

Tim Branyen

@tbranyen

@foligny .promise()

Tim Branyen

@tbranyen

@foligny were you able to resolve your issue

i'd like to help more if not

since the point of the render flow is that parents are not fully resolved until child views are

foligny

@foligny

Hi! No I wasn't able because view.promise() is undefined. Also the product's UI I'm working on uses an older version of backbone.layoutmanager. Also renderViews() is not called; instead _render() is called originating from root._registerWithRAF(actuallyRender, def); in the call stack. I guess my next step would be to try the latest version of layoutmanager. But in the meantime I found a workaround to resolve my original problem.

Tim Branyen

@tbranyen

Oh darn, that really stinks. There were some major issues in some versions of LM

Sorry you happen to be one that most likely experiences that particular bug

foligny

@foligny

Thanks Tim, no worries.

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