与slick.lifted.Rep [java.sql.Timestamp]比较

Question

I have the next command:

         def myfunction(depIDs: Option[String], iniDate: Option[String] ....

               val iniDateValue = Timestamp.valueOf(iniDate.get)
               ..........
             ........
                       ai <- AppointmentItems.table if ((ai.projectService === prjs.id.getOrElse("NULL")) && (ai.start.get.before(iniDateValue  ))) 
         ........

'start' is a field declared as

        start: Option[java.sql.Timestamp

We are using Slick. I got the error

          value before is not a member of slick.lifted.Rep[java.sql.Timestamp]

as I am trying to see if ai.start is before iniDateValue.

Is there a way to avoid this error?

Thanks

Answer 1

Try

ai.start.get < iniDateValue

instead of

ai.start.get.before(iniDateValue)