I created a form that allow to manage "people". On that form, i want to choose several hobbies for that person.
I just added a list of hobbies, on the people form. I can add several hobbies, from a popup, without any problem.
Now I want to limit the list of hobbies, with the ones that aren´t already added. I don´t want that the user be able to add a duplicated hobby. I don´t want that the client obtain an error if it tries to insert a duplicated hobby.
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|Asked: 3/12/20, 4:47 PM|
|Seen: 947 times|
|Last updated: 4/16/20, 2:53 PM|