[Users] Radio Button in Sub-nodes (Treeview)...

[Paul james]

Thanks for the help Andreas !

Paul

On Thu, Oct 8, 2009 at 5:45 AM, Andreas Hocevar <ahocevar at opengeo.org>wrote:

> Paul james wrote:
> > You are right, It works, but it dont turns on/off the children´s
> > checkboxes... Is that a way to do that? It´s kind useless that way...
>
> Sure there is a way. Just add a checkchange handler to the container
> node and set its childNodes to the same checked attribute value. More
> details can be found in the Ext JS documentation of Ext.tree.*
> (http://www.extjs.com/deploy/dev/docs/).
>
> Regards,
> Andreas.
>
> >
> > Paul
> >
> > On Wed, Oct 7, 2009 at 4:02 PM, Andreas Hocevar <ahocevar at opengeo.org
>  > <mailto:ahocevar at opengeo.org>> wrote:
> >
> >     Hey-
> >
> >     where exactly did you set the checked attribute? Because this is
> >     exactly
> >     how it should work.
> >
> >     Note though that a checkbox won't be connected to children's
> >     checkboxes
> >     in Ext.
> >
> >     Regards,
> >     Andreas.
> >
> >     Paul james wrote:
> >     > Thanks Andreas!
> >     >
> >     > Jumping to the last question..
> >     > I have that tree configuration :
> >     >
> >     > {
> >     >                     id: 'Transporte',
> >     >                     text:
> >     > 'Transporte',
> >     >                     children:
> >     >                     [
> >     >                         {
> >     >                             id: 'Rodoviario',
> >     >                             text:
> >     > 'Rodoviario',
> >     >                             children:
> >     >                             [
> >     >                                 {
> >     >                                     nodeType: "gx_layer",
> >     >                                     id: "RodoviaFederal",
> >     >                                     layer: "Rodovia Federal",
> >     >                                     isLeaf:
> >     > false,
> >     >                                     loader: {
> >     >                                         param: "LAYERS",
> >     > ...
> >     >
> >     > The checkbox is only generated in last level ( RodoviaFederal and
> >     > sublayers) ... How can I generate checkbox for all levels? Using
> >     > "checked" attribute, it appers, but doest work ... Any idea?
> >     >
> >     > Paul
> >     >
> >     > On Wed, Oct 7, 2009 at 4:09 AM, Andreas Hocevar
> >     <ahocevar at opengeo.org <mailto:ahocevar at opengeo.org>
> >     > <mailto:ahocevar at opengeo.org <mailto:ahocevar at opengeo.org>>>
> wrote:
> >     >
> >     >     Paul james wrote:
> >     >     > About my other problem (Change sublayer label on treeview)
> ...
> >     >     > I tried with that :
> >     >     >
> >     >     > tree.on('beforeappend', function(tree, parent, node){
> >     >     >   node.text = "test";
> >     >     >  });
> >     >     >
> >     >     > It only changes the last child... Can you help me on that?
> >     >
> >     >     I think so. Because the visual representation of the layer
> order
> >     >     is the
> >     >     other way around as the layer stack, nodes are inserted
> >     rather than
> >     >     appended. Try the following:
> >     >
> >     >     function setText(tree, parent, node) {
> >     >        node.text = "test";
> >     >     }
> >     >     tree.on({
> >     >        beforeappend: setText,
> >     >        beforeinsert: setText
> >     >     });
> >     >
> >     >     Regards,
> >     >     Andreas.
> >     >
> >     >     --
> >     >     Andreas Hocevar
> >     >     OpenGeo - http://opengeo.org/
> >     >     Expert service straight from the developers.
> >     >
> >     >
> >     >
> >
> ------------------------------------------------------------------------
> >     >
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> >     >
> >
> >
> >     --
> >     Andreas Hocevar
> >     OpenGeo - http://opengeo.org/
> >     Expert service straight from the developers.
> >
> >
>
>
> --
>  Andreas Hocevar
> OpenGeo - http://opengeo.org/
> Expert service straight from the developers.
>
>
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