Hi all.
I have a very, very strage problem. I use commons-validator to validate
my struts pages. I use also velocity to render the pages. If I have a
required field and it is empty it writes an error message and deletes
the field. But it also deletes other fields in the form. Not all, but
some. I have four fields:
name
vorname
email
homepage
If I fill in the form only "vorname", "email" and "homepage" the
following things happens:
There ist an error message "name is a mandantory field" and "vorname"
AND "homepage" will be deleted in the form. email not!!! Knows anyone
the problem, that some field will be deleted an other fields not, if a
validation fails??
Manfred
*Validator:*
<form name="personForm">
<field property="name" depends="required, mask">
<arg key="person.name" position="0"/>
<var>
<var-name>mask</var-name>
<var-value>^[a-zA-Z]*$</var-value>
</var>
</field>
<field property="vorname" depends="required, mask">
<arg key="person.vorname" position="0"/>
<var>
<var-name>mask</var-name>
<var-value>^[a-zA-Z]*$</var-value>
</var>
</field>
<field property="email" depends="email">
<arg key="person.email"/>
</field>
<field property="homepage" depends="url">
<arg key="person.homepage"/>
</field>
</form>
*Velocity Template*
<form method="POST" action="$link.setAction('/addperson')">
<table height="20% border="0" cellspacing="5">
<tr>
<td>
#parse ("/velocity-functions/errors.vm")
</td>
</tr>
</table>
<table border="0" cellspacing="5">
<tr>
</tr>
<tr>
<td colspan="4"><b>header</b></td>
</tr>
<tr>
<td>$text.get('person.name') *</td>
<td colspan="3"><input type="text" name="name"
value="$!form.bean.name" size="30" maxlength="50"/> </td>
</tr>
<tr>
<td>$text.get('person.vorname') *</td>
<td colspan="3"><input type="text" name="holla'
value="$!form.bean.vorname" size="30" maxlength="50"/></td>
</tr>
<tr>
<td>$text.get('person.email')</td>
<td colspan="3"><input type="text" name="email"
value="$!form.bean.email" size="30" maxlength="50"/></td>
</tr>
<tr>
<td>$text.get('person.homepage') </td>
<td colspan="3"><input type="text" name="homepage'
value="$!form.bean.homepage" size="30" maxlength="50"/></td>
</tr>
<tr class="normalRow">
<td colspan="4" align="center">
<input type="submit" value="Datensatz speichern" name="submit">
</td>
</tr>
</table>
</form>
*app.properties*
person.name=Name
person.vorname=Vorname
person.email=E-Mail Adresse
person.homepage=Homepage
--
===========================================
Dipl.-Inf. Manfred Wolff
Software Engineer
-------------------------------------------
http://www.manfred-wolff.de
http://www.struts-it.org
-------------------------------------------
Die fatale Neigung der Menschen,
vom Nachdenken über eine Sache nachzulassen,
wenn sie nicht länger zweifelhaft ist,
ist die Ursache der Hälfte ihrer Irrtümer.
- John Stuart Mil -
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