How can I redirect from visualforce page to Case object view page then to Merge Case standard view?

Question

I did use below syntax:

PageReference nextPage = new PageReference('/' + caseId);

nextPage.setRedirect(true);

return nextPage;

to redirect back to View page which works fine.

Mine question is How can I then redirect to Merge Case standard screen?

FYI: I tried below:

PageReference nextPage = new PageReference('/' + caseId); //new PageReference(referrer);

nextPage.setRedirect(true);

// Redirect to the standard Merge Case screen

PageReference mergeCasesPage = new PageReference('/merge/CaseMerge.jsp');

mergeCasesPage.setRedirect(true);

nextPage.getHeaders().put('X-XSS-Protection', '0'); // Allow JavaScript execution

nextPage.getParameters().put('nexturl', mergeCasesPage.getUrl());

return nextpage;

but couldn't achieve what I want. When I tried mergeCasesPage only then It says url no longer exist or something .

Shamser Dhami · Answer

@Ashwini  I tried your return url it say's url is invalid. I need a valida way to redirect back to case merge scree.

Visualforce