On Fri, Jul 24, 2009 at 2:43 PM, Thiago H. de Paula Figueiredo <
thiag...@gmail.com> wrote:
> Strictly speaking, it doesn't iteract. This is done through bindings (for
> form fields, tipically the prop one).
> Could you post your form template? I've used a Grid editing a list of
> objects without any hassle, but I've never tested it with an array nor with
> a Loop.
>
Sure; I could easily switch it to a list as opposed to an array if that
would be more likely to work. I might be able to adapt it to a grid,
although it's really just the header row that's part of the form -- the
other bits I set to volatile because they're really only there for display
purposes:
<t:form>
<t:errors />
<table class="grid">
<thead>
<tr>
<td t:type="loop" source="matrix.columnTypes" value="columnType">
<t:select value="columnType" />
</td>
</tr>
</thead>
<tbody>
<tr t:type="loop" source="matrix" value="row" volatile="true">
<td t:type="loop" source="row" value="cell" volatile="true">${cell}</td>
</tr>
</tbody>
</table>
<a t:type="pagelink" page="admin/exercise/participant/Upload" context="
exercise.id" t:mixins="yui/Button"><t:message key="back.button">Cancel</
t:message></a>
<t:submit t:id="next" t:mixins="yui/Button" value="message:next.button" />
</t:form>
Bound to:
@Property
@SessionState(create = false)
private UserUploadMatrix matrix;
@SuppressWarnings("unused")
@Property
private String[] row;
@Property
@SuppressWarnings("unused")
private ColumnType columnType;
/**
* Storage for a loop; iterating across the cells in a row.
*/
@SuppressWarnings("unused")
@Property
private String cell;
- Geoffrey
--
Geoffrey Wiseman
http://www.geoffreywiseman.ca/
