Tries, ActionError.properties () Erik? You may need to use a small scriptlet
-----Original Message----- From: Erik Weber [mailto:[EMAIL PROTECTED] Sent: Thursday, July 29, 2004 2:40 PM To: Struts Users Mailing List Subject: Re: Retrieving specific form validation error messages This is what I came up with: <c:set var="foo" value="valueA"/> <logic:messagesPresent name="org.apache.struts.action.ERROR" property="currentField"> <c:set var="foo" value="valueB"/> </logic:messagesPresent> . . . render the prompt for currentField, placing <c:out value="${foo}"/> where necessary (this could be a css class or font color, etc.) , , , I am doing this for each field. Please let me know if there is a better way. Thanks, Erik Erik Weber wrote: > I see that the ActionErrors object is stored as a request attribute > under the key "org.apache.struts.action.ERROR". > > I would like to set a different CSS class for each <td> containing a > field that has a property that is keyed in the ActionErrors instance. > In pseudocode: > > begin "username" field; > if (ActionErrors instance exists and ActionErrors instance contains > any ActionErrors for the "username" property) { > open td with class set to "style B"; > print prompt for username field; > print username field; > close td; > } > else { > open td with class set to "style A"; > print prompt for username field; > print username field; > close td; > } > > . . . and so on, for each field. This seemingly could get to be a lot > of code. Any Struts/JSTL tag tricks I can use? > > > Thanks, > Erik > > > > > Erik Weber wrote: > >> In a JSP containing a form, what is the easiest way to see if a form >> validation error message exists for a particular, say, html:text >> field, when that page is processing after form validation has failed? >> For example, what if you wanted to present the messages field by >> field instead of all together at the top of the page? I assume the >> error messages are keyed according to the value of the "property" >> attribute for each field, or something similar? >> >> Thanks, >> Erik >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
