Hi ,
I am wondering how to implement javascripts in screens. I was defining a status table to be used as a history, and the primary key is a composite one, compsed of the statusId and the entityId.
The error occurs when the user tries to enter a status that have already been assigned to a particular entityId, because the uniquness constraint in the primary key . So How to use java scripts with screens, to check and give an alert when the conflict occures ?
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