this is gracefull!
On Wed, 13 Oct 2004 13:19:30 -0400, Nadia Kunkov wrote
> Nooo... I guess that's it!
> I thought you need to call saveErrors only when you create
> ActionErrors inside Action and not in Validate... Here is my Action
> (I'm using DispatchAction):
>
> public ActionForward Add (ActionMapping actionMapping, ActionForm
> actionForm, HttpServletRequest req,
> HttpServletResponse
> res) throws Exception {
>
> javax.sql.DataSource dataSource;
>
> dataSource = (DataSource) servlet.getServletContext()
> .getAttribute(org.apache.struts.Globals.DATA_SOURCE_KEY);
> CountryService countryService = new CountryService(); CountryDTO
> country = new CountryDTO(); BeanUtils.copyProperties( country,
> (AddCountryNewForm) actionForm); countryService.addCountry(country,
> dataSource);
>
> return actionMapping.findForward("newcountrylisting");
> }
>
> Where do I save the errors generated by the validate?
>
> Thanks
>
> -----Original Message-----
> From: David G. Friedman [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, October 13, 2004 1:10 PM
> To: Struts Users Mailing List
> Subject: RE: Newbie <html:errors/> never displays errors
>
> Did you call saveErrors() or saveMessages() in your Action to save
> the messages into the (request) scope for use in the JSP?
>
> -----Original Message-----
> From: Nadia Kunkov [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, October 13, 2004 12:59 PM
> To: Struts Users Mailing List
> Subject: RE: Newbie <html:errors/> never displays errors
>
> Yes, here is what I tried:
>
> <logic:messagesPresent>
> <ul>
> <html:messages id="error" name="countryName">
> <li><bean:write name="error"/></li>
> </html:messages>
> </ul>
> </logic:messagesPresent>
>
> I get an error: can't find bean "error" in any scope :(
> This drives me nuts.
> Thanks for helping me.
>
> -----Original Message-----
> From: David G. Friedman [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, October 13, 2004 12:56 PM
> To: Struts Users Mailing List
> Subject: RE: Newbie <html:errors/> never displays errors
>
> Nadia,
>
> The bean:write's name attribute must match the id parameter of the
> html:messages tag. That's why I suggested your html:messages tag be:
>
> <html:messages id="error" name="countryName">
>
> This means it should pull the errors from the area "countryName" and
> present them for the bean:write tag to use as the name "error" (see
> id=".."). Have you tried this yet?
>
> Regards,
> David
>
> -----Original Message-----
> From: Nadia Kunkov [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, October 13, 2004 12:46 PM
> To: Struts Users Mailing List
> Subject: RE: Newbie <html:errors/> never displays errors
>
> Here is my jsp:
> ......
> .....
> <form:submit property="method" value="Add"></form:submit>
> </form:form>
>
> <logic:messagesPresent>
> <ul>
> <html:messages id="error" >
> <li><bean:write name="countryName"/></li>
> </html:messages>
> </ul>
> </logic:messagesPresent>
>
> </body>
> </html:html>
>
> Thanks for your help
>
> -----Original Message-----
> From: David G. Friedman [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, October 13, 2004 12:35 PM
> To: Struts Users Mailing List
> Subject: RE: Newbie <html:errors/> never displays errors
>
> Please show your JSP code. I think this should have worked:
>
> <logic:messagesPresent>
> <ul>
> <html:messages id="error" name="countryName">
> <li><bean:write name="error"/></li>
> </html:messages>
> </ul>
> </logic:messagesPresent>
>
> Remember, the "id" is essentially the key you give to the bean:write
> but the name="" attribute is what messages key to retrieve. That
> name="" attribute defaults to the global errors word if you don't
> specify anything else.
>
> Regards,
> David
>
> -----Original Message-----
> From: Nadia Kunkov [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, October 13, 2004 12:31 PM
> To: Struts Users Mailing List
> Subject: RE: Newbie <html:errors/> never displays errors
>
> Thanks
> Did that and specified the write bean name this time.
> <li><bean:write name="countryName"/></li>
> Now I get an error that bean countryName doesn't exist in any scope.
> I get a feeling it's something with my message resources.
>
> How can I see that the following line works.
> errors.add("countryName", new ActionError("errors.required","Country
> Name"));
>
> Thanks
> Nadia
>
> -----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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--
Ricardo Andrés Quintero R.
Ubiquando Ltda.
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