Hi Dave,
targets="formResult" in <s:aj> is unnecessary in my case. Simply
removing it solved the problem.
Thanks!
- Mounir
Am 29.02.2012 00:50, schrieb Dave Newton:
You update the div with the same jsp as the form, so you're adding the page
to itself.
d.
(pardon brevity and typos, on cell)
On Feb 28, 2012 6:44 PM, "Mounir Benzid"<m...@meetingmasters.de> wrote:
Here's a simple enough example of how to use the<sj:a> tag available in
the struts2-jquery plugin (v 3.2.1)
http://www.weinfreund.de/**struts2-jquery-showcase/index.**action<http://www.weinfreund.de/struts2-jquery-showcase/index.action>
Well what I get though is somehow mysterious (to me).
The first time when I call the action [1] given by its URL
http://localhost:8080/myApp/**test/me<http://localhost:8080/myApp/test/me>
I get the correct server response, that is
- a line saying "Echo: Hello me!"
- underneath it a textfield containig the phrase "Hello me !"
- followed by a submit button
This is what it looks like:
Before: http://i40.tinypic.com/vf8782.**jpg<http://i40.tinypic.com/vf8782.jpg>
Nice.
But after I submit the form the textfield and the submit button get
somehow mysteriously duplicated! (but not the "Echo:..." textline)
So there's still the initial textfield with the updated Hello +
whatever-you-typed-in phrase but yet another textfield and yet another
submit button.
The only difference I can tell between the initial and the duplicated
textfield is that the latter never gets a refresh.
It always contains the initial "Hello me !" phrase.
This is how it looks like after the submit:
After: http://i41.tinypic.com/2ji44j.**jpg<http://i41.tinypic.com/2ji44j.jpg>
Maybe someone can tell what I'm missing here.
Thanks!
[1] http://pastebin.com/Wq0Ek1H4<http://pastebin.com/Wq0Ek1H4>**(Action
class)
[2] http://pastebin.com/6yF2xwu4 (jsp)
------------------------------**------------------------------**
------------------------------**------------------------------**
------------------------------**----------------------
[1] ACTION class
package xxx.actions.yyy;
import org.apache.log4j.Logger;
import org.apache.struts2.convention.**annotation.Action;
import org.apache.struts2.convention.**annotation.Actions;
import org.apache.struts2.convention.**annotation.Namespace;
import org.apache.struts2.convention.**annotation.Result;
import com.opensymphony.xwork2.**ActionSupport;
@Namespace("/test")
public class HelloWorldAction extends ActionSupport {
public String getYourName() {return yourName; }
public void setYourName(String value) {this.yourName = value;}
@Actions({
@Action(value="{yourName}", results={@Result(location =
"test.jsp")}),
@Action(value="put", results={@Result(location = "test.jsp")})
})
public String execute() {
yourName = "Hello " + yourName + " !";
logger.debug("execute: " + yourName);
return SUCCESS;
}
private static final long serialVersionUID = 1L;
private String yourName;
private static Logger logger = Logger.getLogger(**
HelloWorldAction.class);
}
[2] (jsp)
------------------------------**------------------------------**
------------------------------**----------------------------
<%@ taglib prefix="s" uri="/struts-tags" %>
<%@ taglib prefix="sj" uri="/struts-jquery-tags"%>
<html>
<head>
<sj:head/>
</head>
<body>
<div id="formResult">
<p>Echo : ${yourName}</p>
</div>
<s:form id="form" action="put">
<s:textfield id="echo" name="yourName"/>
</s:form>
<sj:a
id="ajaxformlink"
formIds="form"
targets="formResult"
indicator="indicator"
button="true"
buttonIcon="ui-icon-gear"
Submit form here
</sj:a>
<img id="indicator" src="images/indicator.gif" alt="Loading..."
style="display:none"/>
</body>
</html>
--
Mounir Benzid
Systementwickler / EDV
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