send variable

Hi,
How can i send variable from javascript to jsp.


Thanks

That greatly depends upon what you mean by "send". Please read this.

Do you mean as part of a form submission?

How can i send variable a to jsp page :

code :

function callEdit(key)
{

var a = document.user.tempId.value=key;
alert(a);
document.user.action="http://localhost:8084/Struts_Contract_Entry/jsp/mysql.jsp?edit=a"
document.user.submit();
}





Thanks

Ah, you want to send it as a request parameter on the query string. This is the sort of detail that should have been provided in the first post.

document.user.action="http://localhost:8084/Struts_Contract_Entry/jsp/mysql.jsp?edit=" + encodeURIComponent(a);

This will append the value of a to the URL after properly encoding it.

Thank You. I got it.