asked on

IN JSP <% AND <%!

What is the difference between

<% %>

and

<%! %>

Thnak you.

I would like to help you but I don't think you have been honest with me in your last two questions.
Did you even try my suggestions. ?

Mike Eghtebas

ASKER

rrz@871311,

My apology for that. After work when I am home I would respond.

I was under gun and have to shift my focus elsewhere, Also, there was server setup which was adjusted and the attending to the question was not priority.

I will get back to you.

Also I thing <!-- to do with sort of public deceleration or just deceleration.

I am new and confused right now.

thx

rrz

The solution you at
https://www.experts-exchange.com/questions/27651282/jsp-not-running.html
will not work for you. Why did you accept it ?

ASKER CERTIFIED SOLUTION

Sathish David Kumar N

membership

This solution is only available to members.

To access this solution, you must be a member of Experts Exchange.

Start Free Trial

Sathish David Kumar N

check with this solution mike .... it will usefull for you to understand ...

Mike Eghtebas

ASKER

thanks dravidnsr, t

o post No instead of null, I am using the following code:

 <body>

 <%! String str = "No" %> <-- is this correct?

 Margherita?:
 <%
 str = ((request.getParameter("margherita") != null)? "Yes":"No");
 out.println(str);
 %>
 
 Hawaiian?:
 <% out.println(request.getParameter("hawaiian")); %>
 
 Pepperoni?:
 <% out.println(request.getParameter("pepperoni")); %>
 

 </body>

I want to declare str once such that its scope will hande all three items. After the first one works, I wiil change the remainig two.

Mike

Mike Eghtebas

ASKER

Thank you. I figured out the rest.

IN JSP &lt;% AND &lt;%!

IN JSP <% AND <%!