Rémi-
Which version JSTL are you implementing with?
Bon Chance,
Martin-
----- Original Message -----
From: "Dewitte Rémi" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <user@struts.apache.org>
Sent: Friday, July 01, 2005 11:36 AM
Subject: Re: deal with nested properties
Thanks a lot. More precisely, i must do this to get it work !
<td><bean:write name="ind"/></td>
because <c:out value="${ind}"/> gives me $ind}
<td><html-el:text property="children[${ind}].nom"/></td>
<td><html-el:text property="children[${ind}].age"/></td>
Le Vendredi 1 Juillet 2005 14:01, Wendy Smoak a écrit :
From: "Dewitte Rémi" <[EMAIL PROTECTED]>
> In my jsp, I try do do this :
>
> <bean:define id="numChild" name="questionnaireForm"
> property="numChild" type="java.lang.Integer"/>
> <c:forEach begin="1" end='<%=numChild.intValue()%>' var="ind">
> <bean:define name="ind" id="ind2" type="java.lang.Integer"/>
> <bean:write name="ind"/>
> <html:text
> property='<%="children["+(ind2.intValue()-1)+"].name"%>' size="30"
> maxlength="30"/>
> <html:text
> property='<%="children["+(ind2.intValue()-1)+"].age"%>'
> size="30" maxlength="30"/>
> </c:forEach>
I took out the table tags and reformatted a bit.
Where are the form tags? <html:text> only works inside a <html:form>.
Assuming you just left them out...
I don't think this will be exactly right, but maybe it will give you an
idea. (I don't actually use indexed properties in my projects, but I
*think* this is how it's supposed to work... )
<c:forEach begin="0" end="${questionnaireForm.numChild}" var="ind">
<c:out value="${ind}"/>
name: <html-el:text property="${children[ind].name}"/>
age: <html-el:text property="${children[ind].age}"/> <br/>
</c:forEach>
(I note that you added
<form-property name="children" type="net.gide.webapp.Personne[]"/>
to the form in a later message, which I was going to mention is
necessary.)
Consider switching to Struts-EL and JSTL so that you're not mixing the
'classic' tags which have JSTL equivalents. (For example, use <c:set>
instead of <bean:define> if you need it.) Look in the 'contrib' directory
for Struts-EL.
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