how to make mastre/detail tables like this ?

[cszoli]

Hello,

i have 3 table (t1,t2,t3)
I want to build a relation like this:

t1.field1-t2.field1 and
t2.field2-t3.field2
i have indexes for t1.field1, t2.field1, t3.field2
how to set up this relation ?

Thanks,
Zoltan

[hbah245]

You will need to add a TDataSource for Table 1 & 2 and connect to the respective tables. In the Table2 object set the "Table2.MasterSource = DataSourceTable1" and the "MasterFields" property as required. Do this for table 3 also.