Thanks everyone for the replies.
David, I think you are right. I just got an error that bean "error" doesn't exist in
any scope.
That raises another newbie question: I need to save all these errors under the same
key.
Can I use something like this:
errors.add("countryErrors", new ActionError("errors.required","Country Name"));
Or I need to use ActionErrors.GLOBAL_ERRORS?
Where can I look up the available keys like GOBAL_ERRORS or GLOBAL_MESSAGES?
-----Original Message-----
From: David G. Friedman [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 13, 2004 12:10 PM
To: Struts Users Mailing List
Subject: RE: Newbie <html:errors/> never displays errors
Charles,
Isn't Nadia saving the messages under the name key "countryCapital", not the
global errors key, so shouldn't that html:messages line be:
<html:messages id="error" name="countryCapital">
... etc...
</html:messages>
Regards,
David
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 13, 2004 11:32 AM
To: [EMAIL PROTECTED]
Subject: RE: Newbie <html:errors/> never displays errors
Hi Nadia,
Use this to write your message :
<logic:messagesPresent>
<ul>
<html:messages id="error">
<li><bean:write name="error"/></li>
</html:messages>
</ul>
</logic:messagesPresent>
<bean:write> will write error message who are call in your validate method
and <logic:messagesPresent> will check if these message are present.
Charles Gouin-Vallerand
-----Original Message-----
From: Nadia Kunkov [mailto:[EMAIL PROTECTED]
Sent: October 13, 2004 11:16 AM
To: Struts help (E-mail)
Subject: Newbie <html:errors/> never displays errors
Hi,
I have gone through multiple postings and followed the suggestions about
displaying the errors. I just need another pair of eyes to look at this,
I'm probably missing something.
I can't display errors on the page. I know that I go through the validate
method and it finds errors because I'm not moving to the next page when I do
a submit. If I have an error I want to stay on the same page and let the
user resubmit. I do stay on the same page but under the form I want error
messages to be displayed and they are never there. Please take a look
below.
I have this in my MyAppResources.properties which resides in
/WEB-INF/classes directory
errors.required={0} is required.
in my struts-config.xml I have
validate="true"
and also
<message-resources
parameter="MyAppResources"
null="false"/>
In my ActionForm I have the following in the Validate method:
public ActionErrors validate (ActionMapping actionMapping,
HttpServletRequest httpServletRequest)
{
ActionErrors errors = new ActionErrors();
if (getCountryName() == null || getCountryName().length() <
1)
{
errors.add("countryName", new
ActionError("errors.required","Country Name"));
}
if (getCountryCapital() == null ||
getCountryCapital().length() < 1)
{
errors.add("countryCapital", new
ActionError("errors.required","Country Capital"));
}
return errors;
}
In my jsp file I have the following
.....some stuff......
<form:submit property="method" value="Add"></form:submit>
</form:form>
<html:errors/>
</body>
</html:html>
Thanks for your help.
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