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[Form] Cannot know which contraint occurred #5525

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tyx opened this issue Sep 17, 2012 · 2 comments
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[Form] Cannot know which contraint occurred #5525

tyx opened this issue Sep 17, 2012 · 2 comments
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@tyx
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tyx commented Sep 17, 2012

Hi,

As I wrote in google groups :
https://groups.google.com/d/topic/symfony2/2yc6Ox3WSYc/discussion

Currently, it is impossible to know which constraint failed when validating a form.

But it could be very helpful to correct this lack to handle constraints failed in different way.

What do you think ? Which way to implement this feature ?
@webmozart
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ref #7273

@webmozart
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This is possible now that #11657 was merged. You can access the violation for a form error using the getCause() method, and the constraint that caused a violation using getConstraint():

$error->getCause()->getConstraint()

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