Thanks Sander,
I understand both object attributes access methods and this was not the
issue here. The problem was that angular failed to evaluate {{key}}
expression in ng-repeat before my custom directive was executed.
Michał
On Thu, Oct 16, 2014 at 4:38 PM, Sander Elias <[email protected]> wrote:
> Hi Michal,
>
> I didn’t look at your code at all, so I might be slightly off here ;)
>
> your second sample is an expression inside an expression. While this is
> possible,
> it will not work by itself.
>
> the first one is just a simple JS variable, that angular can parse in 1
> go. It’s more a JavaScript
> thing then an angular one.
>
> In JS those two are exactly the same: object.propertyName ===
> object["propertyName"]
> Notice how the second variant uses a sting to fetch the propertyName.
> this means you can do
>
> var key = 'propertyName'
> var result = object[key]
>
> This can be very handy from time to time.
> If you have some more questions, just ask!
>
> Regards
>
> Sander
>
>
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Best regards,
Michał Kocztorz
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