Hello,
I am using DispatchAction unspecified() method to
populate the ActionForm. Form object in unspecified()
method is coming properly but when I try to access the
properties in my JSP using JSTL it does not show up.
I am putting some values in the form that have no
associated controls in the HTML form.
struts-config.xml
~~~~~~~~~~~~~~~~~
<form-beans>
<form-bean name="commonForm"
type="com.imc.startec.web.form.CommonForm" />
<form-bean name="dummyForm"
type="com.imc.startec.web.form.DummyForm" />
</form-beans>
<action-mappings>
<action path="/admin/main"
name="commonForm"
parameter="dispatch"
scope="session"
input="/admin/Main.jsp"
type="com.imc.startec.web.processor.MainAction" >
<forward name="self" path="/admin/Main.jsp"
/>
</action>
</action-mappings>
MainAction.java
~~~~~~~~~~~~~~~
protected ActionForward unspecified(ActionMapping
mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse
response) throws Exception {
log.info("~unspecified called");
CommonForm cf = (CommonForm) form;
StringBuffer folder = new StringBuffer();
folder.append(getServlet().getServletContext().getInitParameter("ContextPhysicalPath"));
folder.append(System.getProperty("file.separator"));
folder.append(Constants.TEST_SITE);
File folderObject = new File(folder.toString());
File filesArray[] = folderObject.listFiles();
ArrayList directories = null;
ArrayList files = null;
ArrayList directoryNames = null;
ArrayList fileNames = null;
if(filesArray != null) {
directories = new ArrayList();
files = new ArrayList();
directoryNames = new ArrayList();
fileNames = new ArrayList();
for(int counter = 0; counter < filesArray.length;
counter++) {
if(filesArray[counter].isDirectory()) {
directories.add(filesArray[counter]);
directoryNames.add(filesArray[counter].getName());
}
if(filesArray[counter].isFile()) {
files.add(filesArray[counter]);
fileNames.add(filesArray[counter].getName());
}
}
}
cf.setDirectoryNames(directoryNames);
cf.setFileNames(fileNames);
form = cf;
return mapping.findForward("self");
}
Main.jsp
~~~~~~~~
<html:form action="/admin/main" >
<table
border="1" width="100%" cellspacing="0"
cellpadding="0">
<tr>
<td width="57%"
align="center"><b><bean:message key="label.title"
/></b></td>
<td width="22%"
align="center"><b><bean:message
key="label.templateName" /></b></td>
<td width="21%"
align="center"><b><bean:message
key="label.lastModificationDate" /></b></td>
</tr>
<c:if
test="${! empty
commonForm.directoryNames}">
<c:forEach var="directoryName"
items="commonForm.directoryNames">
<tr>
<td width="57%">/test folder browsing
comes here.</td>
<td width="22%"><c:out
value="${directoryName}" /></td>
<td width="21%"> </td>
</tr>
</c:forEach>
</c:if>
<c:if
test="${! empty commonForm.fileNames}">
<c:forEach var="fileName"
items="commonForm.fileNames">
<tr>
<td width="57%">/test files browsing comes
here.</td>
<td width="22%"><c:out value="${fileName}"
/></td>
<td width="21%"> </td>
</tr>
</c:forEach>
</c:if>
</table>
<html:hidden property="dispatch" value="refresh" />
</html:form>
Regards,
Nitin Dubey
__________________________________
Do you Yahoo!?
Yahoo! Small Business - Try our new resources site!
http://smallbusiness.yahoo.com/resources/
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
