Unique custom attribute Azure ADB2C tenant












0















I have an azure ADB2C tenant where I'm using built-in, sign-in sign-up policies.



I want to be able to provide users with a custom unique field while sign up.



I am able to add a custom attribute. Is there a way I can add a unique constraint on it such that every user has a unique value for this field while they sign up or are prompted to reenter the value.



Any help will be appreciated. Thank you










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    0















    I have an azure ADB2C tenant where I'm using built-in, sign-in sign-up policies.



    I want to be able to provide users with a custom unique field while sign up.



    I am able to add a custom attribute. Is there a way I can add a unique constraint on it such that every user has a unique value for this field while they sign up or are prompted to reenter the value.



    Any help will be appreciated. Thank you










    share|improve this question



























      0












      0








      0








      I have an azure ADB2C tenant where I'm using built-in, sign-in sign-up policies.



      I want to be able to provide users with a custom unique field while sign up.



      I am able to add a custom attribute. Is there a way I can add a unique constraint on it such that every user has a unique value for this field while they sign up or are prompted to reenter the value.



      Any help will be appreciated. Thank you










      share|improve this question
















      I have an azure ADB2C tenant where I'm using built-in, sign-in sign-up policies.



      I want to be able to provide users with a custom unique field while sign up.



      I am able to add a custom attribute. Is there a way I can add a unique constraint on it such that every user has a unique value for this field while they sign up or are prompted to reenter the value.



      Any help will be appreciated. Thank you







      azure azure-active-directory azure-ad-b2c custom-attributes azure-ad-graph-api






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      share|improve this question








      edited Nov 22 '18 at 5:06







      A.S

















      asked Nov 22 '18 at 4:58









      A.SA.S

      261417




      261417
























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          You could create a custom attribute by using built-in for the sign-up policy, the B2C custom attribute only supports three data types: string, boolean(true or false), and int.
          And as I know, the three data types cannot make sure the value to be unique for each user. For the details, please read here.






          share|improve this answer

























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            1 Answer
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            active

            oldest

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            You could create a custom attribute by using built-in for the sign-up policy, the B2C custom attribute only supports three data types: string, boolean(true or false), and int.
            And as I know, the three data types cannot make sure the value to be unique for each user. For the details, please read here.






            share|improve this answer






























              0














              You could create a custom attribute by using built-in for the sign-up policy, the B2C custom attribute only supports three data types: string, boolean(true or false), and int.
              And as I know, the three data types cannot make sure the value to be unique for each user. For the details, please read here.






              share|improve this answer




























                0












                0








                0







                You could create a custom attribute by using built-in for the sign-up policy, the B2C custom attribute only supports three data types: string, boolean(true or false), and int.
                And as I know, the three data types cannot make sure the value to be unique for each user. For the details, please read here.






                share|improve this answer















                You could create a custom attribute by using built-in for the sign-up policy, the B2C custom attribute only supports three data types: string, boolean(true or false), and int.
                And as I know, the three data types cannot make sure the value to be unique for each user. For the details, please read here.







                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Nov 22 '18 at 6:16

























                answered Nov 22 '18 at 6:02









                SunnySunSunnySun

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                1,263118
































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