>Hi all,
>
>I have this problem and i apreciate if anyone can help me.
>
>I have a Grid with parent/child.
>
>And i have a key with 3 fields (ex: c_coddoc+c_arm+c_numdoc) and i want to link the child with this value from the 3 fields, but the builder only show the fields of the database in the key field and not the composite key that i have create with the name 'KeyCab'
>
>Is there any way to do that without a view?
>
>Thank's in Advance
>
>Joao Batista
>(
jbinf@mail.telepac.pt)
Ignore what builder forces you to do and choose first field. After form is built go to DE and delete relation. Go to grid and set properties :
LinkMaster = "ParentTable"
ChildOrder = "YourCombinedIndexTag"
RelationalExpression = "ParentField_s_ThatLinkToChild"
Cetin
