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what is the meaning of %{xxx}, $xxx, #xxx, %{#xxx} in jsp file? EL expression
Raymond Chiu Wing Hing
Ranch Hand
Posts: 91
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posted 6 years ago
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Dear all,
I have got a little bit confusion about the EL expression in
jsp
file.
In struts2 jsp file,
%{} ==> refer to the struts2 action class variables
# ==> session variable or JSP variables??
$ ==> ???
%{#xxx} ==> ???
Any others??
Joe Ess
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posted 6 years ago
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See the
Struts 2 OGNL Reference
[
How To Ask Questions On JavaRanch
]
Oh the stink of it! Smell my tiny ad!
a bit of art, as a gift, the permaculture playing cards
https://gardener-gift.com
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