Pre-fill form fields on registration

Getting advice
1

Hi,

We would like to register new users by presenting them with a registration page where certain fields are already pre-filled.
Can this be accomplished using a custom theme where for example JS is used to fetch some query params that we pass to the registration page like this :

https://keycloak-dev.ixor.be/auth/realms/VDL/protocol/openid-connect/registrations?client_id=client1&response_type=code&scope=openid%20email&redirect_uri=http://localhost:8888&registrationEmail=exmaple@gmail.com&registrationFirstname=someFirstName&registrationLastname=someLastname

Where the registrationEmail,registrationFirstname and registrationLastname query params could be placed inside the form input fields ?

Or is there another / better way to achieve this ?

1 Like
2

Hi,
I had the same problem and found the way to do it in a formAction.
Example :

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image967Ă—323 39.4 KB

For your case I think you can recover your query params with : context.getHttpRequest().getUri().getQueryParameters()

3

And just call your fromAction just before “Registration User Creation” like this :

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image1825Ă—368 73.8 KB