Change field required dynamically base on user select in Symfony 4 Form









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i need my app require(true/false) a title(TextType) based on what select from 'event' field(ChoiceType) in a single form.



So, how can i modify my 'title' base on what user select on 'event' dynamically?










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  • Form events dude. Or custom form constraint.
    – emix
    Nov 10 at 9:42















up vote
0
down vote

favorite












i need my app require(true/false) a title(TextType) based on what select from 'event' field(ChoiceType) in a single form.



So, how can i modify my 'title' base on what user select on 'event' dynamically?










share|improve this question





















  • Form events dude. Or custom form constraint.
    – emix
    Nov 10 at 9:42













up vote
0
down vote

favorite









up vote
0
down vote

favorite











i need my app require(true/false) a title(TextType) based on what select from 'event' field(ChoiceType) in a single form.



So, how can i modify my 'title' base on what user select on 'event' dynamically?










share|improve this question













i need my app require(true/false) a title(TextType) based on what select from 'event' field(ChoiceType) in a single form.



So, how can i modify my 'title' base on what user select on 'event' dynamically?







forms symfony






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asked Nov 10 at 7:38









user3188348

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18119











  • Form events dude. Or custom form constraint.
    – emix
    Nov 10 at 9:42

















  • Form events dude. Or custom form constraint.
    – emix
    Nov 10 at 9:42
















Form events dude. Or custom form constraint.
– emix
Nov 10 at 9:42





Form events dude. Or custom form constraint.
– emix
Nov 10 at 9:42













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How to dynamically Generate Forms Based on user Data



https://symfony.com/doc/current/form/dynamic_form_modification.html#how-to-dynamically-generate-forms-based-on-user-data



Add the EventListener on your ChoiceType.






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    1 Answer
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    1 Answer
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    active

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    up vote
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    down vote













    How to dynamically Generate Forms Based on user Data



    https://symfony.com/doc/current/form/dynamic_form_modification.html#how-to-dynamically-generate-forms-based-on-user-data



    Add the EventListener on your ChoiceType.






    share|improve this answer
























      up vote
      0
      down vote













      How to dynamically Generate Forms Based on user Data



      https://symfony.com/doc/current/form/dynamic_form_modification.html#how-to-dynamically-generate-forms-based-on-user-data



      Add the EventListener on your ChoiceType.






      share|improve this answer






















        up vote
        0
        down vote










        up vote
        0
        down vote









        How to dynamically Generate Forms Based on user Data



        https://symfony.com/doc/current/form/dynamic_form_modification.html#how-to-dynamically-generate-forms-based-on-user-data



        Add the EventListener on your ChoiceType.






        share|improve this answer












        How to dynamically Generate Forms Based on user Data



        https://symfony.com/doc/current/form/dynamic_form_modification.html#how-to-dynamically-generate-forms-based-on-user-data



        Add the EventListener on your ChoiceType.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 10 at 21:43









        EquaPro

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        1444



























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