Cool I did not know.
<%@ include file="/WEB-INF/templates/common/taglibs.jsp" %>
<%@ page import="java.util.*" %>
<%
Map t = new HashMap ();
t.put ("key1", "value1");
t.put ("key2", "value2");
t.put ("key3", "value3");
request.setAttribute ("myMap", t);
%>
<html:form action="/logon">
<html:select property="username">
<html:option key="option.default" value="" />
<html:options collection="myMap" property="value"
labelProperty="key"/>
</html:select>
</html:form>
> -----Original Message-----
> From: Struts [mailto:[EMAIL PROTECTED]
> Sent: Thursday, July 24, 2003 1:46 PM
> To: [EMAIL PROTECTED]
> Subject: Re: can I iterate on Map property?
>
> Hi Suzette,
> thanks for your reply,
> am I correct to presume listofproducts in your example is of type Map?
> Tex...
>
> "Suzette Daniel" <[EMAIL PROTECTED]> schrieb im Newsbeitrag
> news:[EMAIL PROTECTED]
> > You can use the option tag with a Map, it works just fine, but you
must
> use
> > html:options. Here's an example:
> >
> > <html:select property="product.productId">
> > <html:option key="option.default" value="" />
> > <html:options collection="listofproducts" property="value"
> > labelProperty="key"/>
> > </html:select>
> >
> > Suzette H. Daniel
> >
> > -----Original Message-----
> > From: Alex Shneyderman [mailto:[EMAIL PROTECTED]
> > Sent: Thursday, July 24, 2003 1:33 PM
> > To: 'Struts Users Mailing List'
> > Subject: RE: can I iterate on Map property?
> >
> >
> > You might want to look at el tags.
> > You can specify expressions in them to avoid iteration
> >
> > > -----Original Message-----
> > > From: [EMAIL PROTECTED]
> > > [mailto:[EMAIL PROTECTED]
> > > Sent: Thursday, July 24, 2003 1:23 PM
> > > To: [EMAIL PROTECTED]
> > > Subject: RE: can I iterate on Map property?
> > >
> > > No. Just use the <logic:iterate> tag. RTFM.
> > >
> > > -----Original Message-----
> > > From: Struts [mailto:[EMAIL PROTECTED]
> > > Sent: Thursday, July 24, 2003 10:21 AM
> > > To: [EMAIL PROTECTED]
> > > Subject: can I iterate on Map property?
> > >
> > >
> > > Hi all,
> > >
> > > in my form, I have a property of type Map.
> > > I would like to render a select/option field in my html using this
> > > property. Is this possible or do I need to convert it into an
array?
> > >
> > > In either case, could some one be kind enough to show me an
example?
> > >
> > > Thanks
> > > Tex...
> > >
> > >
> > >
> > >
> > >
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