Sorry forgot to tack on the actual property
<logic:iterate name="formActionForm" property="fields" indexId="index"
id="field">
<tr>
<td>
<html:text property='<%="fields["+index.intValue()+"].label"%>'/>
</td>
<td>
<html:select property='<%=fields["+index.intValue()+"].type%>'>
<html:optionsCollection name="definitionFields"/>
</html:select>
</td>
/// similarly for other fields
</tr>
</logic:iterate>
On Sat, 15 Jan 2005 02:32:48 -0600, Kishore Senji <[EMAIL PROTECTED]> wrote:
> On Fri, 14 Jan 2005 23:20:47 -0800, Oleg <[EMAIL PROTECTED]> wrote:
> > Hi, ok I am trying to get my Dynamic List-Backed form to work, no
> > luck, here is what I have so far.
> >
> > ActionForm with a List in it:
> >
> > public ArrayList getFields() {
> > return fields;
> > }
> >
> > public void setFields(ArrayList fields) {
> > this.fields = fields;
> > }
> >
> > Now, a field itslelf is a bean:
> >
> > public class FormField {
> > private String label;
> > private String name;
> > private String value;
> > private String type;
> > private java.util.ArrayList props;
> > private boolean required;
> > .......................
> > getter and setters here
> > }
> >
> > There is an Action that gets the info from the database and populates
> > into the ActionForm, no problem. Now Jsp page has something like this:
> >
> > <c:forEach items="${formActionForm.fields}" var="field">
> > <tr>
> > <td><html:text property="label" name="field"/></td>
> > <td>
> > <html:select property="type" name="field">
> > <html:optionsCollection name="definitionFields"/>
> > </html:select>
> > </td>
> > ///// and so on for all the properties
> > </tr>
> > </c:forEach>
> >
>
> Try something like this;
>
> <logic:iterate name="formActionForm" property="fields" indexId="index"
> id="field">
> <tr>
> <td>
> <html:text property='<%="fields["+index.intValue()+"]"%>'/>
> </td>
> <td>
> <html:select property='<%=fields["+index.intValue()+"]%>'>
> <html:optionsCollection name="definitionFields"/>
> </html:select>
> </td>
> /// similarly for other fields
> </tr>
> </logic:iterate>
>
> The trick is to start from the form level and adjusting the property
> accordingly.
>
> for more info: http://struts.apache.org/faqs/indexedprops.html
>
> > So my question is, how do I make it so when this values are changed
> > and submitted they are changed in the ActionForm ?? IS there a way to
> > have that happen automatically like with a normal actionform or I have
> > to do it programatically?
> >
> > I am really stuck here!!!
> >
> > Oleg
> >
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> >
> >
>
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