batman set sortBy desc

[yann...@gmail.com]

Good morning
I have a batman set that needs to be sorted desc
data-foreach-notice="Notice.all.sortedBy('created_at', 'desc')"
but i get this error
Couldn't parse keypath in "Notice.all.sortedBy("created_at", "desc")". Parsing error above.

please help

[John Lynch]

Going from memory here, but try Notice.all.sortedByDescending.created_at

- john

[yann...@gmail.com]

thanks man it worked. You're a life saver

[Ryan Jones]

I did a couple articles trying to clear up some confusion on accessors and view filters:

https://github.com/Shopify/batman/wiki/Batman-View-Filters

https://github.com/Shopify/batman/wiki/Batman-Accessors

Let me know if they help at all!

[Michael van Rooijen]

Any idea how you could sort based on an attribute in an associated model?

@set "users", App.User.get("all.sortedBy.group.name")

This won't work because it's sorted it by "group" and not "group name". I tried 

@set "users", App.User.get("all.sortedBy.group[name]")

@set "users", App.User.get("all.sortedBy[group].name")

@set "users", App.User.get("all.sortedBy[group.name]")

I'm not sure whether you can accomplish this in using just key paths since it seems to only take the first key (group) as an argument and the 2nd (name) is ignored.

Any ideas?

Thanks!

[Jeff Berg]

Maybe:

@set "users", App.User.get("all.sortedBy").get("group.name")

I don't have a batman project open to test this out for you, but just an idea. 

Jeff

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Jeff Berg
Owner/Developer
Ministry Centered Technologies
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