RE: [Springframework-developer] Tags

[<jue...@we...>]

This is indeed a bug. It's caused by the nesting of BeanWrapperImpl, as =
far as I see: A nested BeanWrapperImpl registers the type mismatch for =
*its* property, without nested path. Unfortunately I don't have any more =
time today, so I'll look into this tomorrow morning.

Juergen


-----Original Message-----
From: jp....@ti... [mailto:jp....@ti...]
Sent: Wednesday, August 20, 2003 5:31 PM
To: j=FCrgen h=F6ller [werk3AT]
Cc: springframework-developer
Subject: RE: [Springframework-developer] Tags


Juergen,

I guess I found a bug. My issue seems due to the use of embedded =
objects. The log tell only about the final object name and not the =
entire path.

This is my field Jsp part:
<p>
  <spring:bind path=3D"command.search.referral.date">
    <span class=3D"error"><c:out =
value=3D"${status.errorMessage}"/></span>
	<p class=3D"label"><fmt:message key=3D"champ.date"/></p>
	<input type=3D"text" size=3D"12" maxlength=3D"12" =
name=3D"search.referral.date" value=3D"<c:out =
value=3D"${status.value}"/>">
  </spring:bind>
</p>

The log for an invalid input is:
2003-08-20 18:24:34,234 INFO  [org.sis.sirene.web.CallingoutController] =
hasErrors
2003-08-20 18:24:34,234 INFO  [org.sis.sirene.web.CallingoutController] =
Error: command, org.springframework.validation.FieldError, typeMismatch, =
Failed to convert property value of type [java.lang.String] to required =
type [java.util.Date] for property named [date]; nested exception is:=20
	java.lang.IllegalArgumentException: Could not parse date: Unparseable =
date: "20.12.00"

The code that produced the log is:
logger.info("hasErrors");
List lerrors =3D errors.getAllErrors();
Iterator it =3D lerrors.iterator();
while(it.hasNext()) {
	ObjectError e =3D (ObjectError)it.next();
	logger.info("Error: " + e.getObjectName() + ", " + =
e.getClass().getName() + ", " + e.getCode() + ", " + =
e.getDefaultMessage());
}

But still, I suppose the status.value and status.errorMessage in case or =
such an error are bound to 'date' instead of 'search.referral.date'. =
That is why I have nothing returned.

Jean-Pierre


---------- Initial Header -----------

From      : j=FCrgen h=F6ller [werk3AT] <jue...@we...>
To          : =
<jp....@ti...>,<spr...@li...>
Cc          :=20
Date      : Wed, 20 Aug 2003 16:58:42 +0200
Subject : RE: [Springframework-developer] Tags

Jean-Pierre,

You should see a "typeMismatch" error in case of such malformed values. =
If you use status.value, you should see the malformed string again. And =
if you define a message for code "typeMismatch" or =
"typeMismatch.{fieldName}" or "typeMismatch.{objectName}.{fieldName}" =
(see FieldError javadoc) in the message source, you should see a proper =
error message too.

I've just tried on my installation, it still works ;-)

Juergen


-----Original Message-----
From: jp....@ti... [mailto:jp....@ti...]
Sent: Wednesday, August 20, 2003 4:40 PM
To: spr...@li...
Subject: [Springframework-developer] Tags


Hi,
I have a basic problem with the form validation. Ok for rejectValue from =
a validator, but how to handle Mismatch errors from the binder itself?=20
Assume using a date field that is malformed by the user. The editor will =
not be able to parse the date. Currently I come back to the form page as =
expected. But:
1) The malformed data is lost. The field is empty.
2) The status.errorMessage is void also.

How not loose the initial input and how be able to write an error =
message to the user?

Sorry for a so basic question, but if I cannot find the solution, it =
will be worse for new users.

Jean-Pierre


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Pour profiter de cette offre exceptionnelle, cliquez ici : =
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Pour profiter de cette offre exceptionnelle, cliquez ici : =
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