master detail using frxado

maeve_zahramaeve_zahra
edited 6:08PM in FastReport 3.0
dear all, i create master detail report using frxado. and i have query like this on detail query: select * from employeedetail where employeeno=:a

and i put parameter like this on query detail: a;string;<q1.employeeno>

q1.employeeno is field employeeno from master table.
i think that is correct because i use string as employeeno but i got this error message: argument are the wrong type.

i try change the parameter type to int also but still i got the same error.

please, anyone can help?

tia,
ryan

Comments

  • AlexTZAlexTZ
    edited 6:08PM
    To set master-detail relation, use the following sql:
    select * from employeedetail where employeeno=:employeeno
    and connect detail query to the master table via Master property. Master table should contain the field named "employeeno". Just like in Delphi...
  • maeve_zahramaeve_zahra
    edited 6:08PM
    AlexTZ wrote:
    To set master-detail relation, use the following sql:
    select * from employeedetail where employeeno=:employeeno
    and connect detail query to the master table via Master property. Master table should contain the field named "employeeno". Just like in Delphi...
    i try like you said and it work like a charm. thanks alot.

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