square brackets in name field for Form validation

[Urigo]

Hi,
When using square brackets in a form's input name field (for example in Symfony2 forms) the validation for the specific field doesn't work.
I've forked the JSFiddle of the input[email] example to show this: http://jsfiddle.net/Urigo/uEwjZ/

Maybe it relates to another bug described in this discusion? :
https://groups.google.com/forum/?fromgroups#!topic/angular/eTYMyJnuoX4

[pkozlowski-opensource]

Urigo, you can still make it work using {{myForm['signup[input]'].$valid}}. Here is the jsFiddle: http://jsfiddle.net/pkozlowski_opensource/qvHsX/1/

While I agree that the syntax might not be the nicest it would still work.

[Urigo]

Pawel you are a star!! you helped so much so many times!

[Urigo]

By the way, what about that case:
name="signup[books][{{$index}}][title]"

[pkozlowski-opensource]

hi Uri!

On Wed, Jul 25, 2012 at 11:04 PM, Uri Goldshtein
reply@reply.github.com
wrote:

By the way, what about that case:
name="signup[books][{{$index}}][title]"

From what I know the bitter truth is that you can't have expressions
in the input's name attribute... And even if this would be possible I
would write sth like name="signup[books][$index][title]

Anyway, to solve the 'dynamic name' problem you need to create an inner
form (see ng-form); the other alternative would be to write a custom
directive for this. BTW: I have found this trick with an inner form
while searching this mailing list, this topic pops up from time to
time so there are other solutions as well.

Hope this helps,
Pawel

[gridsane]

Thanks for solution!

Right after sending this comment, i undestand that my question is stupid.

This works fine too:

    ng-class="{
        true: 'text-success',
        false: 'text-error'
    }[user_profile['user_profile[email]'].$valid]"

Thanks again, sorry for bothering.

On Wed, Nov 21, 2012 at 1:38 PM, Pete Bacon Darwin <notifications@github.com

wrote:

You have the classes and values the wrong way round:

See http://plnkr.co/edit/676h3z?p=preview.

On 21 November 2012 05:39, Gregory notifications@github.com wrote:

What about conditional ng-class (or similar)?

It throws "Syntax Error: Token '[' is unexpected, expecting [:]".

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