JS Return to the Main Report in the Subreport

1.1 Requirement

How to go back from a child report to the parent report?

See the demonstration below for the effect desired:

1.2 Solution

Add a custom button and then add an event to the button with JavaScript.

2.1 Steps

1) Open the child template child.cpt, click [Template]-[Web Attributes]-[Pagination Preview], and add a Custom Button:

2) Set the Custom Button icon as a Go Back icon:

3) Input the following JavaScript codes for the User Defined Event:

var backto=backgoto;
window.location.href=(backto);

Add a parameter and name it backgoto. Select the formula =CONCATENATE(serverURL,servletURL,'?viewlet=Father.cpt'). Set Father.cpt as the parent report.

2.2 Preview

Save the template and click [Pagination Preview]. The preview effect is shown as below:

child.cpt

Father.cpt

Refer to the original link: https://help.finereport.com/doc-view-1723.html