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Form Validation Error for Array input #29905

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r8or0pz opened this issue Jan 16, 2019 · 8 comments
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Form Validation Error for Array input #29905

r8or0pz opened this issue Jan 16, 2019 · 8 comments
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@r8or0pz
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r8or0pz commented Jan 16, 2019

After upgrading symfony/form to v4.2.2 from v4.2.1, I'm having form validation error. Actually, I think it's correct behavior now, because an input data is an Array while form element is of TextType. Not sure why it was working before though :) To solve the issue, I tried to use Data Transformers, however both transform callable arguments are empty for some reason. How can I resolve it?
@cvilleger
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I have the same error ! I lost hours to understand that... The only solution I have is to downgrade to 4.2.1

@r8or0pz
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r8or0pz commented Jan 16, 2019

I have the same error ! I lost hours to understand that... The only solution I have is to downgrade to 4.2.1

I also rolled back to 4.2.1.

@dmaicher
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dmaicher commented Jan 16, 2019 •
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See
#29809

#29841

@xabbuh
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xabbuh commented Jan 16, 2019

I just proposed #29911 which could hopefully mitigate the impact a bit.

@xabbuh xabbuh added the Form label Jan 16, 2019
@ThibDums
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I have the same error ! I lost hours to understand that... The only solution I have is to downgrade to 4.2.1

How did you downgrade to 4.2.1 ? You have to downgrade all packages versions too ?

@r8or0pz
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r8or0pz commented Jan 17, 2019

I have the same error ! I lost hours to understand that... The only solution I have is to downgrade to 4.2.1

How did you downgrade to 4.2.1 ? You have to downgrade all packages versions too ?

composer require symfony/form:4.2.1

xabbuh referenced this issue Jan 18, 2019
@nicolas-grekas
[Form] Filter arrays out of scalar form types
000e4aa
@xabbuh xabbuh mentioned this issue Jan 18, 2019
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@xabbuh
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xabbuh commented Jan 21, 2019

I'd appreciate if everyone affected by the issue described here could give their feedback on #29911. :) Please note that we are not going to change the behaviour of the TextType nor any other non-compound type provided by the core, but the proposed fix could resolve issues you might have experienced in your custom types.

@nicolas-grekas
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Closing as not a bug, see linked issues.

@xabbuh xabbuh mentioned this issue Feb 9, 2019
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@dmaicher dmaicher mentioned this issue Apr 2, 2019
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@nicolas-grekas @dmaicher @r8or0pz @xabbuh @cvilleger @ThibDums