Submit struts portlet in same window

Question

hi,
i develop a portlet in struts and its running ok, but i click in button submit the portlet is process in full window and not in same page in portlet.

Answer 1

Download the PDK software and extract it. You find a sample portlet in the following path:
pdksoftware\pdk\jpdk\v2\jpdk\pdkstruts\htdocs\struts
For your convenience, I pasted here one of the JSPs:
<%@ page contentType="text/html;charset=ISO-8859-1"%>
<%@ taglib uri="/WEB-INF/tlds/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/tlds/pdk-struts-html.tld" prefix="pdk-html" %>
<%@ taglib uri="/WEB-INF/tlds/struts-bean.tld" prefix="bean" %>
<h2>
    <bean:message key="addCustomer.title"/>
</h2>
<p>
<pdk-html:form action="updateCustomerStore.do">
    <table border="1">
        <tr>
            <td><bean:message key="general.name"/></td>
            <td><html:text property="name"/></td>
        </tr>
        <tr>
            <td><bean:message key="general.address"/></td>
            <td><html:text property="address"/></td>
        </tr>
    </table>
    <html:submit/>
</pdk-html:form>
<p>
<pdk-html:img page="/htdocs/struts/struts-power.gif" alt="Powered by Struts"/>Peter