The reason is that your checkbox really is no longer in the form, so
the framework doesn't know where to pull the value from. All of the
<html> and <html-el> tags which create form 'widgets' must be between
<html:form> and </html:form>.
What you probably need to do is to create a second form on the page by
adding <html:form action="/admin/selectUsers.do"> before the
<c:forEach> and change the <html:link> to <html:submit> followed by
</html:form>
HTH,
-ed
On 6/29/06, Caroline Jen <[EMAIL PROTECTED]> wrote:
My <html-el:checkbox ....> worked fine. But if the
<html-el:form ....> ... </html-el:form> come before
the <html-el:checkbox ... >, I got the runtime JSP
error: "cannot find bean:
"org.apache.struts.taglib.html.BEAN" in any scope".
The complaint points specifically to the
<html-el:checkbox
property="selectedUsers[${idx.index}].selected" />.
The getter method for selectedUsers[0].selected can no
longer be recognized.
I need help because I really do not understand why it
happens this way.
[code].....
<%@ page import="......common.pojo.user.User" %>
......
......
<!-- Create a variable in scope called userRows from
the Users object -->
<c:set var="userRows" value="${requestScope.Users}" />
<c:choose>
<html-el:form
action="/admin/findUsers.do">
// many
textfields and a submit button
</html-el:form>
<c:when test="${not empty userRows}">
......
......
<!-- create a "user" object for
each element in the userRows -->
<c:forEach var="user" items="${userRows}"
varStatus="idx">
<tr>
<td
align="center">
<html-el:checkbox
property="selectedUsers[${idx.index}].selected" />
<html-el:hidden
property="selectedUsers[${idx.index}].id"
value="${user.id}"/>
</td>
</tr>
......
......
</c:forEach>
<tr>
<td colspan="6" align="left">
<html-el:link action="/admin/selectUsers.do">Edit
Selected Users</html-el:link>
</td>
</tr>
</c:when>
......
</c:choose>
......
......
[/code]
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