RE: urlencoding
Hi there, Try to use the following before you write anything to response: response.setContentType(text/html; charset=UTF-8); Make sure you use this before any call - response.getWriter(); Cheers Sujan -Original Message- From: Franck [mailto:[EMAIL PROTECTED] Sent: Monday, June 13, 2005 11:45 AM To: struts-user@jakarta.apache.org Subject: urlencoding Hi, in my webapp, I have the following tag : html:link action=folder paramName=folder paramId=folder paramProperty=fullNamefolder/html:link In some case, fullName has special chars In the result source I can see : a href=folder.do?folder=Courrier+ind%C%A9sirablefolder/a The URL seems to be correctly UTF-8 encoded In the folder.do Action, if I SysOut the folder parameter, I just can see some other special chars in the String (a special A and a copyright) an URLDecode.decode(myString, UTF-8) doesn't work. Where is my mistake ? Thanks Bye Orange Caraibe IMPORTANT. CONFIDENTIEL : Les informations contenues dans ce message sont confidentielles et peuvent etre protegees par la loi. Ce message est etabli a l'intention exclusive de ses destinataires. Si vous recevez ce message par erreur, toute lecture, exploitation ou transmission des informations contenues dans ce message est interdite. Merci de prevenir l'expediteur et de supprimer de votre ordinateur le message et tous les fichiers eventuellement attaches. Tout message electronique est susceptible d'alteration. Orange Caraibe decline toute responsabilite au titre de ce message s'il a ete altere, deforme ou falsifie ; de meme, il appartient au destinataire de s'assurer de l'absence de tout virus.http:/www.orangecaraibe.com IMPORTANT. CONFIDENTIALITY : this e-mail is confidential and meant for only the intended recipients of the transmission, and may be a communication privileged by law. If you received this e-mail in error, any review, use, dissemination, distribution or copying of this e-mail is strictly prohibited. Please notify the sender immediately of the error by return e-mail and please delete this message and any attachments from your system. Thank you in advance for your cooperation. E-mails are susceptible to alteration. Orange Caraibe shall not be liable for the message if altered, changed or falsified. the recipient should ensure they are actually virus free. Orange Caraibe may monitor all incoming and outgoing e-mails in line with current legislation. http:/www.orangecaraibe.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: LookupDispatchAction : Cancel Button : html:cancel
Hi Toll,
Your observation is correct. If you use LookupDispatchAction for creating
your own action class, and if you specify validate=true in your
struts-config.xml then Struts will always validate the input regardless
which method in your action class is invoked.
One of the solution is to set validate=true in the struts-config.xml and
ask Struts to perform or bypass the validation in your corresponding execute
methods in the action class. Like:
errors = form.validate(mapping, request);
if (!errors.isEmpty()) {
saveMessages(request, errors);
return new ActionForward(mapping.getInput());
}
I hope this will help you.
Moreover, try to avoid LookupDispatchAction because of the performance
issues in it because it creates a reverse map to lookup the method to
execute. Rather try to use the plain DispatchAction. It is just a suggestion
from my own experience.
Regards
Sujan
contact
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email[EMAIL PROTECTED]/email
address
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Toronto, ON, Canada
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-Original Message-
From: Toll, Marvin (M.) [mailto:[EMAIL PROTECTED]
Sent: Tuesday, January 25, 2005 11:01 AM
To: user@struts.apache.org
Subject: LookupDispatchAction : Cancel Button : html:cancel
It appears that extending LookupDispatchAction does *not* cause
validation to be bypassed when the following tag is used in a JSP:
html:cancel property=method
bean:message key=common.button.cancel /
/html:cancel
Two Questions
1) Are we incorrect in our observation?
2) Does anyone have a better solution than the attached?
// Message for cancel button.
public static final String CANCEL_BUTTON_RESOURCE =
common.button.cancel;
public static final String BACK_BUTTON_RESOURCE =
common.button.back;
// LookupDispatchAction parameter name.
public static final String LOOKUP_DISPATCH_ACTION_PARAMETER =
method;
/**
* p This method is overridden to support page
* submission without validating in three specific contexts
* when the action class extends LookupDispatchAction.
* (1) A drop-down list box submitted via JavaScript
* whose selection is used to trigger initialization of other
attributes.
* (2) A cancel button was used for submission. (3) A back button
was
* used for submission./p
*
* @param request The servlet request we are processing
* @param response The servlet response we are creating
* @param form The ActionForm instance we are populating
* @param mapping The ActionMapping we are using
*
* @exception IOException if an input/output error occurs
* @exception ServletException if a servlet exception occurs
*/
protected boolean processValidate(
HttpServletRequest request,
HttpServletResponse response,
ActionForm form,
ActionMapping mapping)
throws IOException, ServletException {
String METHOD_NAME = processValidate;
log.entering(CLASS_NAME, METHOD_NAME);
// Declaration.
boolean valid;
// Determine if LookupDispatchAction is being extended for this
request.
if (mapping.getParameter() != null
mapping.getParameter().equals(
Constants.LOOKUP_DISPATCH_ACTION_PARAMETER)) {
// Obtain the message resource bundle.
MessageResources messageResources =
this.getResources(request);
// Determine if a value has not been established in the
request object.
if (request
.getParameter(Constants.LOOKUP_DISPATCH_ACTION_PARAMETER)
== null) {
// Initialize the method name to be supported in a
LookupDispatchAction.
String[] methodName = { Constants.METHOD_RETURN_TO_PAGE
};
// Establish the default - supportable as a base class
method.
request.getParameterMap().put(
Constants.LOOKUP_DISPATCH_ACTION_PARAMETER,
methodName);
// Return without validating.
valid = true;
// Determine if the cancel or back button was selected.
} else if (
request.getParameter(
Constants.LOOKUP_DISPATCH_ACTION_PARAMETER).equals(
messageResources.getMessage(
Constants.CANCEL_BUTTON_RESOURCE))
|| request.getParameter(
Constants.LOOKUP_DISPATCH_ACTION_PARAMETER).equals(
messageResources.getMessage(
Constants.BACK_BUTTON_RESOURCE))) {
// Return without validating.
valid = true;
} else {
// Process validations.
valid = super.processValidate(request, response, form,
mapping);
}
} else {
// Process validations.
valid =
