Ok second also doesn't work.
1. I have AJAX post as follow:
$.post(
"validateEmail.do",
{sendValue: email},
function(returnValue){
addToTable(returnValue);
},
"text"
);
2. I have action as:
{
String email = (String) request.getParameter("sendValue");
// perform validation of email address
try {
insp.validate(email);
request.setAttribute("returnValue", email);
return mapping.findForward(SUCCESS);
} catch (Exception e) {
request.setAttribute("returnValue", null);
ActionErrors errors = new ActionErrors();
errors.add("error", new ActionMessage(e.getMessage(), false));
this.saveErrors(request, errors);
return mapping.findForward(FAILURE);
}
}
My page display email if valid and null if invalid.
3. I have action mapping as
<action path="/validateEmail"
type="actions.ValidateEmailAction" >
<forward name="success" path="/pages/email.jsp" />
<forward name="failure" path="/pages/blank.jsp" />
</action>
4. Email.jsp simply display email
<%= request.getAttribute("returnValue") %>*
*
5. blank.jsp is just blank**page*
*Where I am doing wrong?
Anjib
*
*
On 12/2/2010 11:58 AM, Dave Newton wrote:
On Thu, Dec 2, 2010 at 11:44 AM, Anjib Mulepati wrote:
1. My record in the table disappear if page is refresh.
Don't refresh? Otherwise you need a mechanism to "remember" what you're
working with, like the session.
2. And If some of my email is incorrect I don't want that to be get back to
view again. I just want to show a error.
Look at the results of the AJAX call. If it's an error, display a message.
Should be trivial if using JSON, only marginally less trivial if you're not.
Dave
