On Aug22, 2:55pm, Varun Kumar <varunk.ap...@gmail.com> wrote:
> db1 {
> field1}
>
> db2 {
> field2}
>
> db3 {
> field3
>
> }
>
> db1.field1.requires = IS_IN_DB ( db2.field2 or db3.field3 )
>
> what is the syntax for above IS_IN_DB statement ( is it possible to add drop
> down menu also for this command ) ?
If your emphasis is about the "OR" relationship, how about build a
"base" db (table) first and let all other reference field links to the
base?
db0{
field0
}
db1{
field1, requires=IS_IN_DB(db0,db0.field0)
}
db2{
field2, requires=IS_IN_DB(db0,db0.field0)
}
db3{
field3, requires=IS_IN_DB(db0,db0.field0)
}
anyway, you get the idea.
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