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Home » Technical Support » DBISAM Technical Support » Product Manuals » DBISAM Version 4 Manual for RAD Studio XE4 (C++ Win32) » Using DBISAM » Setting Master-Detail Links on Tables |
Customer Table Field # Name DataType Size ---------------------------------------------- 1 CustomerID ftString 10 2 CustomerName ftString 30 3 ContactName ftString 30 4 Phone ftString 10 5 Fax ftString 10 6 EMail ftString 30
Orders Table Field # Name DataType Size ---------------------------------------------- 1 CustomerID ftString 10 2 OrderNumber ftString 10 3 OrderDate ftDate 0 4 OrderAmount ftBCD 2 Index Name Fields In Index Options ------------------------------------------------------ (none) CustomerID;OrderNumber ixPrimary
{ // Select the primary index, which contains the // CustomerID and OrderNumber fields OrdersTable->IndexName=""; // Assign the MasterSource property OrdersTable->MasterSource=CustomerSource; // Set the MasterFields property to point to the // CustomerID field from the Customer table OrdersTable->MasterFields="CustomerID"; }
{ // Select the primary index, which contains the // CustomerID and OrderNumber fields OrdersTable->IndexFieldNames="CustomerID"; // Assign the MasterSource property OrdersTable->MasterSource=CustomerSource; // Set the MasterFields property to point to the // CustomerID field from the Customer table OrdersTable->MasterFields="CustomerID"; }
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