Scala Lift: how to get ajaxRadio parameters - scala

Question

I have ajaxRadio ineach row of a table.
when this Radio is selected, I want scala function to get two parameters:
1st one is the selected radio, 2nd one is the data key of the row.
my source is as follows:
val radioList = List("wideArea", "oldArea","newArea")
def liftForm(xhtml: NodeSeq): NodeSeq = {
var areaList = newOrderList.map(values =>{
<li id={values(1)} >
<table>
<thead></thead>
<tbody>
<tr class = "real">
<td class="listImage">
<img class="areaImage" src={values(6)}/>
</td>
<td style="vertical-align:top;">
<tr><p class="areaName">{values(4)}</p></tr>
<tr><p class="areaComment">{values(5)}</p></tr>
</td>
<td class="listCheck" >
{ajaxButton(S.?("delete"), () => doDelete(values(1)), "class" -> "button delete")}
</td>
</tr>
<tr>
<td></td>
<td>
{
val it = ajaxRadio[String](radioList,Box.legacyNullTest(values(2)),doRadioChange _).toForm.grouped(4)
for(i <- it)yield(<tr>{i.flatMap(y => <td> {y} </td>)}</tr>)
}
</td>
</tr>
</tbody>
</table>
</li>})
bind("list",xhtml,"areaList" -> <ul>{areaList}</ul>)
By doRadioChange _, I can only get selected radio. How can I get the the 2nd parameter: data key of the row. ie values(1)?

Answer 1

Your functions can close over all of the local state at that point in the function. You should be able to replace doRadioChange _ with:
doRadioChange(_, values(1))
Assuming, of course, that doRadioChange accepts the proper parameters.