But if there are only some on the parameters that you want to hide you can do this :
In your displaytag.properties you must put somrthing like this :
factory.requestHelper=edu.indiana.util.MyRequestHelperFactory
And this class :
public class MyRequestHelperFactory implements RequestHelperFactory{
/* (non-Javadoc)
* @see org.displaytag.util.RequestHelperFactory#getRequestHelperInstance(javax.servlet.jsp.PageContext)
*/
public RequestHelper getRequestHelperInstance(PageContext pageContext) {
return new MyRequestHelper(
(HttpServletRequest) pageContext.getRequest(),
(HttpServletResponse) pageContext.getResponse());
}
}
And offcourse this one :
public class MyRequestHelper extends DefaultRequestHelper{
/**
* original HttpServletRequest.
*/
private HttpServletRequest request;
/**
* original HttpServletResponse.
*/
private HttpServletResponse response;
/**
*
*/
public MyRequestHelper(HttpServletRequest request, HttpServletResponse response) {
super(request, response);
this.request = request;
this.response = response;
}
/**
* This is to remove the username and the password from the URL's generated for sorting
* @see org.displaytag.util.RequestHelper#getHref()
*/
public Href getHref() {
String requestURI = this.request.getRequestURI();
// call encodeURL to preserve session id when cookies are disabled
Href href = "" DefaultHref(this.response.encodeURL(requestURI));
Map paramMap = getParameterMap();
//removing the user and password
if (paramMap != null){
paramMap.remove("user");
paramMap.remove("password");
}
href.setParameterMap(paramMap);
return href;
}
}
I hope it helps !
Regards,
Narcis Paslaru
Jerry Neal <[EMAIL PROTECTED]> wrote:
Does anyone know a way to keep your form values when a display tag page
or sort is done (since it does a get not post)?
thanks,
Jerry Neal
Indiana University
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