[[movorack]]

Hola cmfab

Por donde lo estás pensando es que va la cosa. El componente TfrxDesigner es el que te despliega el editor de reportes en ejecución.

Mira lo que dice el manual:

1.2 Designing a report
Calling the report designer is performed via the “TfrxReport.DesignReport” method. A designer must be included in your project (it is enough to either use the “TfrxDesigner” component, or add the “frxDesgn” unit into the uses list).

The "DesignReport" method takes two default parameters: procedure DesignReport(Modal: Boolean = True; MDIChild: Boolean = False);

The Modal parameter determines whether the designer should be modal. The MDIChild parameter allows to make a designer window a MDI child window.

Example:
frxReport1.DesignReport;