Action Tag ignoreContextParams has no effect
Hi, I'm trying to include another action in a jsp wit the action tag (struts 2.0.8). All my action extend a main action with a lot of possible parameters. If I include an action, all the setters for the included action are called (although they are not set by the param tag). This is very annoying and dangerous. The ignoreContextParams flag has no effect. Thanks in advance -- View this message in context: http://struts.1045723.n5.nabble.com/Action-Tag-ignoreContextParams-has-no-effect-tp4639745p4639745.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Session in Interceptors
Try something like HttpSession session = ServletActionContext.getRequest().getSession(); On 27 July 2011 17:10, Eric Lentz wrote: > In an interceptor I have a need to store a value in the session. I can see > a session map that I find in the invocation's object graph that is > available in the interceptor, but storing back to the map has no effect. > Is there a "Struts 2 way" to get/set the session within an interceptor or > do I just do something like this? >HttpServletRequest request = (HttpServletRequest) > context.get(StrutsStatics.HTTP_REQUEST); >HttpSession session = request.getSession(true); >//set session as needed > -- Maurizio Cucchiara
Session in Interceptors
In an interceptor I have a need to store a value in the session. I can see a session map that I find in the invocation's object graph that is available in the interceptor, but storing back to the map has no effect. Is there a "Struts 2 way" to get/set the session within an interceptor or do I just do something like this? HttpServletRequest request = (HttpServletRequest) context.get(StrutsStatics.HTTP_REQUEST); HttpSession session = request.getSession(true); //set session as needed
Re: SEVERE: Servlet.service() for servlet default threw exception, java.lang.IllegalStateException
On 07/27/2011 01:55 AM, Łukasz Lenart wrote:
2011/7/26 Emi Lu:
Did you try to call check_search_oprProcessAction.action directly ?
And maybe it's better to JSON plugin instead of home made protocol ?
I was thinking about JSON result plus jQuery.
For people have similar questions, my solution for now based on ajax +
jQuery is:
=
(1) In global tile template.jsp, added
(2) In script.js, defined:
==
function ajax_check(url)
{
var xmlhttp;
var str = $("form").serialize(); //http://api.jquery.com/serialize/
var tmp_str = "";
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function()
{
if (xmlhttp.readyState==4 && xmlhttp.status==200)
{
document.getElementById("ajax_error_div").innerHTML =
xmlhttp.responseText;
}
}
xmlhttp.open("POST", url, false);
xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded");
xmlhttp.send(str);
var str = document.getElementById("ajax_error_div").innerHTML;
if(str == null || str.trim() == "")
{
return true;
}
return false;
}
(3) main_display.jsp
===
(4) struts.xml
=
browse_main_page
browse_main_page
/WEB-INF/pages/errorinfo/ajax_error_check.jsp
(5) ajax_error_check.jsp
==
<%@ taglib prefix="s" uri="/struts-tags" %>
style="width: 700px; border:thin solid black;
background-color:#C5D1C0; padding-left: 10px; margin-bottom: 5px; "
align="left">
Thank you for all inputs!
Emi
-
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
For additional commands, e-mail: user-h...@struts.apache.org
