Assign value to a variable
Hi,
Can anybody please tell me how to assign the value of Javascript variable to a JSP variable that was declared as global.
Suppose if 's' was a JSP variable and 'i' was a javascript variable, then how can i assign assign the value of 'i' to 's' and use 's' throughout my JSP page.
if possible can u give me example
Thanks in advance
# 1 Re: Assign value to a variable
You cannot assign a JavaScript variable to a JSP variable. JSP is server-side and JavaScript is client-side.
If you want your JSP variable to be set to that value, set the javascript varaible value to a hidden field and submit the form. request.getParameter() will give you the value and it can be assigned to a JSP variable. But I doubt if this would be worth the pains and submitting a form for this is unnecessary. There are other ways of designing code by which you should not need to do this at all.
