Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa Struts how to pass string array from action class to jsp page? pls reply me.
Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


gopi
how to pass string array from action class to jsp page? pls reply me.
2 Answer(s)      2 years and 3 months ago
Posted in : Struts


how to pass string array from action class to jsp page? pls reply me.


Advertisement
View Answers

September 10, 2012 at 5:24 PM


You can use session.setAttribute() and session.getAttribute() methods. In your action class,

String[] arr = {"A","B","C","D"};
for (int x = 0; x < arr .length; x++) {
out.println(arr[x]);
}
session.setAttribute("names", arr);

And through your jsp page, get array values.

<%
try {

String[] str = (String[]) session.getAttribute("names");

for (int x = 0; x < str.length; x++) {
out.println(str[x]);
}

} catch (Exception e) {
out.println(e);
}
%>


September 10, 2012 at 5:35 PM


but, we can not use java code in jsp. with out using java code in jsp, is it possible?



Related Tutorials/Questions & Answers:
Advertisements
Advertisements
 

 

 

DMCA.com