Do you guys have any examples or know wher I can look for some using
the itemRenderer to add the toolTip to the node itself?
Thanks
On 2/2/07, Greg Morphis <[EMAIL PROTECTED]> wrote:
> Thanks guys, I'll look into doing that.
> Tracy can you provide an example?
>
> Thanks
>
> On 2/2/07, Doug Lowder <[EMAIL PROTECTED]> wrote:
> > Yeah, moving the mouse off the tree and then back again to see the new
> > toolTip text is exactly what I was talking about. The event fires
> > correctly, it just seems that dynamically changing the toolTip that
> > way isn't supported for some reason.
> >
> > I also thought that the combination of showDataTips and dataTipField
> > property settings you have would work, but seems that's no good
> > either. Check the archives; it's possible that's a known bug in the
> > tree control.
> >
> > You may have to check out Tracy's suggestion of using an itemRenderer
> > and setting the toolTip on the node itself.
> >
> > --- In flexcoders@yahoogroups.com, "Greg Morphis" <[EMAIL PROTECTED]> wrote:
> > >
> > > Hey Doug, thanks for the reply
> > > That works great, and I think I found the snag.. itemRollOver doesnt
> > fire
> > > when I move from item to item.. I have to move out of the Tree and
> > back in
> > > and on another item for it to change? Is that why you said that the
> > toolTip
> > > wasnt want I needed?
> > >
> > > I tried playing around with the dataField.. I thought that was
> > going to be
> > > the route to go also.. it should be as simple as
> > > dataTipField="@mgrname" showDataTips="true"
> > > right?
> > > That doesnt do anything that I'm aware of. Do you have an example of
> > using
> > > that with a Tree element?
> > >
> > >
> > > Thanks again, I've been so frustrated with this today..
> > >
> > > On 2/2/07, Doug Lowder <[EMAIL PROTECTED]> wrote:
> > > >
> > > > You may want to look at the dataTipFunction property of Tree
> > instead of
> > > > using toolTip, since I don't think toolTip will give you the
> > results you
> > > > want. That said, you can use the following to get the tree item
> > under the
> > > > mouse:
> > > >
> > > > import mx.events.ListEvent;
> > > >
> > > > public function onItemRollOver(event: ListEvent) : void {
> > > > trace([EMAIL PROTECTED]);
> > > > }
> > > >
> > > > <mx:Tree itemRollOver="onItemRollOver(event as
> > ListEvent)" ...
> > > > />
> > > >
> > > > Assuming your XML dataprovider looks similar to the following:
> > > >
> > > > <mx:XMLList id="treeData">
> > > > <node label="Mail Box">
> > > > <node label="Inbox">
> > > > <node label="Marketing"/>
> > > > <node label="Product Management"/>
> > > > <node label="Personal"/>
> > > > </node>
> > > > <node label="Outbox">
> > > > <node label="Professional"/>
> > > > <node label="Personal"/>
> > > > </node>
> > > > <node label="Spam"/>
> > > > <node label="Sent"/>
> > > > </node>
> > > > </mx:XMLList>
> > > >
> > > >
> > > > --- In flexcoders@yahoogroups.com, "Greg Morphis" <gmorphis@> wrote:
> > > > >
> > > > > can anyone assist me in this?
> > > > > I've tried using itemRollOver, no luck, I can only get it on click.
> > > > > Does anyone know if it's possible to get the tree item that the
> > mouse is
> > > > over?
> > > > > Thanks
> > > > >
> > > > > On 2/2/07, Greg Morphis gmorphis@ wrote:
> > > > > > anyone?
> > > > > > Is there anyway to capture the leaf that the mouse is
> > currently over?
> > > > > >
> > > > > > <mx:Tree id="locationsTree"
> > > > > > height="100%"
> > > > > > width="100%"
> > > > > > dataProvider="{ MyModel.getInstance().allLocationsXML }"
> > > > > > labelField="@label"
> > > > > > defaultLeafIcon="@Embed('/assets/images/icon_a.png')"
> > > > > > itemClick="loadLocation( event )">
> > > > > >
> > > > > > </mx:Tree>
> > > > > >
> > > > > > I've got a field in my XML called mgrname and would like to
> > make it
> > > > > > the toolTip text of the Tree when mousing over the leaves.
> > > > > >
> > > > > > Thanks
> > > > > >
> > > > > >
> > > > > >
> > > > > > On 2/2/07, Greg Morphis gmorphis@ wrote:
> > > > > > > BTW, the error message I get is
> > > > > > > TypeError: Error #1009: Cannot access a property or method
> > of a null
> > > > > > > object reference.
> > > > > > > at
> > com.alltel.rapid.aopscheduler.view::SearchByLocationView/::getRSM
> > > > ()
> > > > > > > at
> > > >
> > com.alltel.rapid.aopscheduler.view::SearchByLocationView/__locationsTree_rollOver
> > > > ()
> > > > > > >
> > > > > > >
> > > > > > > when trying..
> > > > > > > private function getRSM(event : MouseEvent ):void {
> > > > > > > locationsTree.toolTip = [EMAIL PROTECTED];
> > > > > > >
> > > > > > > }
> > > > > > >
> > > > > > >
> > > > > > > Thanks again
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > On 2/2/07, Greg Morphis gmorphis@ wrote:
> > > > > > > > I'm trying to set up a toolTip for the Tree Node and get
> > some data
> > > > in
> > > > > > > > it from XML..
> > > > > > > > Does anyone have experience in doing this?
> > > > > > > > I do something like
> > > > > > > > rollOver(getName(event)) in the Tree
> > > > > > > > however that forces a MouseEvent, which doesn't have the
> > > > > > > > selectedTarget method...
> > > > > > > >
> > > > > > > > I can get the data on click, using
> > [EMAIL PROTECTED]
> > > > ,
> > > > > > > > but I want to do it as they roll over the Tree leafs.
> > > > > > > >
> > > > > > > > Anyways, has anyone done this before and can offer some help?
> > > > > > > >
> > > > > > > > Thanks
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > > >
> > >
> >
> >
> >
> >
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