First of all this works, but the Problem is, that when I am doing like this:
<h:column>
<t:selectOneRadio id="selectRadio"
forceId="true" forceIdIndex="false"
value="#{searchResultDto.paId}">
<f:selectItem itemValue="#{rowItem[0]}"
itemLabel="" />
</t:selectOneRadio>
</h:column>
and when I press a Button with a MethodBinding behind, the searchResultDto.paId
has the result 0 (not null)
When I am doing the whole thing with a Button in each row and have a
updateActionListener then the searchResultDto.paId is like it should be...
What is wrong here?
Regards, Andy
-----Ursprüngliche Nachricht-----
Von: Mathias Brökelmann [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 28. September 2005 10:41
An: MyFaces Discussion
Betreff: Re: Master-Detail with SelectOneRadioButtons
try this one:
<h:dataTable var="row" value="#{data.rows}">
<h:column>
<t:selectOneRadio id="selectRadio" forceId="true" forceIdIndex="false"
value="#{data.selectedRowId}">
<f:selectItem itemValue="#{row.id}" itemLabel="" />
</t:selectOneRadio>
</h:column>
</h:dataTable>
you have to use forceId="true" forceIdIndex="false" and provide an id
for the selectOneRadio
Please note: There could be bug with this in the current release
1.1.0. Try using the latest nightly if you have problems with it.
2005/9/28, [EMAIL PROTECTED] <[EMAIL PROTECTED]>:
>
>
> I'm using a datatable to display a Database Query.
> While I'm iterating through the list, there should be an SelectOneReadio
> Component in each row.
> The user then should have the possibility to click on the SelectOneRadio
> Buttons to select one of the datatable entries for a detailed display
> (therefore he must then click the Button ShowDetails)
>
> The problem now is, that I can click every RadioButton in the list, although
> it should be possible to click only one.
> In old plain html you had to give the radio Buttons the same "NAME"
> Attribute. But in JSF there is not such a attribute.
>
> How can I do that to implement a Master-Detail Display for my entry.
> I know, that I can display a "ShowDetailButton" for every entry in the list,
> but I actually don't want that.
>
> That you know, what I mean, here a screenshoot.
>
>
>
> Thx for help
> Regards,
> Andy
--
Mathias
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity to whom they
are addressed. If you have received this email in error please notify
your system manager.
This footnote also confirms that this email message has been swept
for the presence of computer viruses.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
