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How does the Jsp Expressions works ? What happens at the
back?
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Answer Posted / nowsheen tariq
jsp expressions is a normal java expression , when we write
the jsp expression in our jsp page like
<%=some expression%> then in the servlet ie generated by
jsp compiler the jsp expression will be placed without" "
in out.printmethod.
for example :
<%
int i=10,j=20,k=30;%>
k----> <%=k%>
in the servlet equivalent to above jsp page
out.print("k---->");
out.print(k);
like that at the back the jsp expression will be placed in
the out.print()without " " so that the value of the
expresssion will be evaluated and printed.
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