<html:select name="nameForm" property="pays" >
<html:options collection="empresas" property="value" labelProperty="label"/>
</html:select>
where pays is the property of your form
2006/8/1, Francisco Exposito Aguilera <[EMAIL PROTECTED]>:
I´ve added it into a <html:form action="nameaction.do"> but I obtain the
error
Cannot create iterator for [EMAIL PROTECTED]
I´ve modified some code because I want to obtain a select with all info of
a
table which is placed in a database when the page is loaded; and this page
only comes from a link, not from another page with an associated action
(therefore, nothing has been saved in session).
public class Prueba implements Serializable
{
private Collection empresas=new ArrayList();
DTOEmpresa empresa = new DTOEmpresa();
public Collection getEmpresas()
{
empresa.setNifEmpresa("A11111111");
empresas.add(empresa);
return(empresas);
}
public void setEmpresas(String empresa)
{
empresas.add(empresa);
}
}
<jsp:useBean id="test" class="project.struts.General.Prueba"/>
<html:select property="rempresa">
<html:options collection="test" property="nifempresa"/>
</html:select>
I don´t know if I have explained my issue as I should.
Thanks a lot.
>From: Monkeyden <[EMAIL PROTECTED]>
>Reply-To: "Struts Users Mailing List" <user@struts.apache.org>
>To: "Struts Users Mailing List" <user@struts.apache.org>
>Subject: Re: html:optionsCollection problem
>Date: Tue, 1 Aug 2006 11:13:36 -0400
>
>Looks like it may not be wrapped in a <html:form> tag in your JSP. You
>probably also want a field named "toSelect", with accessor and mutators
in
>your form bean, to hold the selected value.
>
>On 8/1/06, Francisco Exposito Aguilera <[EMAIL PROTECTED]> wrote:
>>
>>Hi,
>>
>>I have a Bean:
>>
>>package project.struts.General;
>>import java.util.ArrayList;
>>import java.util.Collection;
>>import java.io.*;
>>
>>public class Prueba implements Serializable
>>{
>> private Collection empresas=new ArrayList();
>>
>> public Collection getEmpresas()
>> {
>> empresas.add("string1");
>> empresas.add("string2");
>> return(empresas);
>> }
>>}
>>
>>and a jsp where I write:
>>
>><jsp:useBean id="test" class="project.struts.General.Prueba" />
>><html:select property="toSelect">
>> <html:optionsCollection property="empresas" name="test"/>
>></html:select>
>>
>>But it doesn't work. I receive the error
>>javax.servlet.ServletException: Cannot find bean under name
>>org.apache.struts.taglib.html.BEAN
>>
>>How can I solve this issue? Or what is the correct way to generate this?
>>
>>Thanks in advance
>>
>>_________________________________________________________________
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>>Amor
>>& Amistad. http://match.msn.es/match/mt.cfm?pg=channel&tcid=162349
>>
>>
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