Hi,
In the below given code I am populating the html:select property 'from'
using a
java bean. On clicking the '>>' button I am moving the selected option from
''from' to 'to' html:select using the javascript function move().
The selected values are displayed in the 'to' html:option, but I am not
getting
the value in the Form.java function
public Integer[] getTo()
{
return to;
}
Any help is greatly appreciated. Thank you.
Sudheer
<%@ page language="java" session="true" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<script language="javaScript1.2">
function move( from, to )
{
toMove = from.options[ from.selectedIndex ];
opt = new Option( toMove.text, toMove.value, false, false );
to.options[to.length] = opt;
return true;
}
</script>
<html>
<body>
<html:errors />
<html:form action="/AddProduct" name="productForm"
type="com.mycart.ProductForm" scope="request">
<table width="750" border="0">
<tr>
<td><bean:message key="app.from" /></td>
<td></td>
<td><bean:message key="app.to" /></td>
</tr>
<tr>
<td colspan="1" width="320">
<html:select property="from" style="width:300px" size="10"
multiple="true">
<html:options collection="categories" property="id" labelProperty="name"
/>
</html:select>
</td>
<td>
<html:button property=">>" value=">>" onclick="move(from,to);return
true;"/>
<html:button property="<<" value="<<" onclick="remove(to);return true;"/>
</td>
<td colspan="2" width="320">
<html:select property="to" style="width:300px" size="10" multiple="true">
</html:select>
</td>
</tr>
<td colspan="2" align="center"><html:submit /><html:cancel /><html:reset
/></td>
</tr>
</table>
</html:form>
</body>
</html>
