Calling Primefaces dialog box from Managed Bean

If you are want to Calling Primefaces dialog box from Managed Bean  using the RequestContext class. Suppose you have the following:

....

So the way you do in the facelet itself, i.e. onclick=myDialogVar.show();, the same can be done in your managed bean like so:

RequestContext context = RequestContext.getCurrentInstance();
context.execute("myDialogVar.show();");

This is just a simple example. You can pass in arguments and set callbacks as well. Refer to the showcase example in the link.

Categories: Java