jsf 2 - How to refresh current page and open another browser tab or window to view pdf file at same time using JSF and primefaces -


this question has answer here:

i've got requirement 1 click of command button refresh current page , open tab, window, or browser view pdf file @ same time using jsf , primefaces. , i'm using jasper report generate pdf.

with commandlink use attribute 

target="_blank"

and 

action="#{mybean.showpdfinnewtab()}"

and

update="idofelementtoupdate"

or

update="@all"

which have never tried. summary:

<p:commandlink action="#{mybean.showpdfinnewtab()}" target="_blank" value="click me" update="@all" />

pdf handling: pdf handling balusc


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