DataAdapters and ForeignKeys

I have a some database tables that are each linked with PrimaryKey (PK) and ForeignKey (FK) and constraints insuring integrity. Somtething likte this: T1.PK = T2.FK T2.PK = T3.PK I wanted to use DataAdapter to fill the tables but end up with constraint violation on writing T2 .My code is working if I Update DataAdatpterT1, […]