Validate multiple fields and show multiple messages 2007-01-31 - By bjorn.de.bakker@(protected)
Back
Rather annoying problem, but I really don't know how to fix it.
I have a form, with 3 fields on it. A field for UserName, one for E
-mailaddress and a checkbox. The username can't be equal to a given value (let
's say "testing") and if you check the checkbox, the e-mailaddress is required.
If both checks fail, I want to display 2 error messages, one for the username
and one for the e-mailaddress.
When the username is equal to the given value, I add this: actionMessages.add
(field.getKey(), Resources.getActionMessage(req, validatorAction, field));
When the checkbox is checked, and the e-mailaddress is empty:
actionMessages.add(field.getKey(), Resources.getActionMessage(req,
validatorAction, field));
actionMessages.add(EMAIL, Resources.getActionMessage(req, validatorAction,
field));
where EMAIL is the key for the e-mailaddress field.
When a field fails the checksum, I put the text on the labels in red, like this
:
<span <logic:messagesPresent property="txtEmail">class="errorMsg"</logic
:messagesPresent>>
<fmt:message key="createuser.email" bundle="${adminLabels}" />
</span>
The problem is, the error for the e-mailaddress is shown twice. Is there a way
to show the error once, but to put the labels both in red?
Tia
Bj?rn De Bakker
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