On Fri, Oct 17, 2008 at 1:40 AM, Klemens Muthmann <
[EMAIL PROTECTED]> wrote:
> Hi
>
> I am new to the list and to Tomahawk. I started using it because I needed
> the additional capabilities of the t:checkManyCheckboxes spread layout. So
> after some hours of research on the web and in the documentation I managed
> to get working code and change my standard JSF checkManyCheckbox to the
> Tomahawk one. It looks the following way now:
>
> <h:form>
> <t:dataTable rowIndexVar="row" value="#{group.mappings}" var="entry">
>
> <t:selectManyCheckbox id="entries" layout="spread"
> value="#{group.selected}" >
> <t:selectItems value="#{group.mappings}" var="mapping"
> itemLabel="#{mapping.title}" itemValue="#{mapping.id}" />
>
> </t:selectManyCheckbox>
> <h:column>
> <t:checkbox index="#{row}" for="entries"></t:checkbox>
> ...
> </h:column>
>
> </t:dataTable>
> <h:commandButton value="Change" />
> </h:form>
>
> and a corresponding Backing bean that stores something (Property selected)
> to a database if a checkbox is marked and the button "Change" is pressed.
>
> *public* String[] getSelected() {
> *return* selected;
> }
>
>
> *public* *void* setSelected(String[] selected) {
> this.selected = selected;
> ...
> }
>
> But now the setSelected is not called anymore. It worked fine with normal
> Java Server Faces selectManyCheckbox, but since I use Tomahawk it is broken.
> I found some fuzzy discussions on the web and on this list that this might
> have something to do with converters and that no error message is display,
> because one has to use <h:message> tag (which I tried but probably wrong).
> However conversion should be no problem since I only use string values. The
> property mapping to the values of the checkboxes looks like:
>
> *public* String getId() {
> *return* id;
> }
>
>
> *public* *void* setId(String id) {
> this.id=id;
> }
>
>
> I spend the whole evening yesterday on the problem and have no time to
> spend another day for it, so has anyone experience with this issue and can
> point me to a solution on how to get my setSelected method to be invoked
> with the marked IDs as arguments?
>
Maybe this could help
http://www.mail-archive.com/users@myfaces.apache.org/msg12454.html
regards
Leonardo Uribe
>
> Thank you
>
