Sweet! Nice that there's an easy answer. On Mon, Dec 8, 2008 at 4:47 PM, Tracy Spratt <[EMAIL PROTECTED]> wrote:
> includeInLayout="false" (also visible="false", of course) > > > > Tracy > > > ------------------------------ > > *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On > Behalf Of *Michael Prescott > *Sent:* Monday, December 08, 2008 4:28 PM > *To:* flexcoders@yahoogroups.com > *Subject:* [flexcoders] Defining, but not adding to parent in MXML > > > > Is it possible to define a component but somehow cause it to be omitted > from the enclosing component's list of children? Essentially: > > <mx:VBox> > <mx:Label text="This is added as a child of the vbox, as normal."/> > <mx:Label visible="false" text="This is invisible.. but is there some way > to not have it be a child of the vbox at all?"/> > </mx:VBox> > > An obvious question is, "Why are you defining the component there if it's > not supposed to be a child?" > > I've got a datagrid inline item renderer that always shows a (summary) > piece of information, but I want a pop-up to appear on rollover of the > summary. The problem I'm having is that the detail is (of course) added to > the container that holds the summary, which causes the datagrid cell to blow > open too big. > > <mx:itemRenderer> > <mx:Component> > <mx:Box> > <!-- This always shows up, which is fine and dandy --> > <mx:MySummary data="{data}" popUp="{detail}" /> > > * <!-- It would be nice if this was never added to the parent box, so > that it's free to be used as a popup --> > <mx:MyDetail id="detail" data="{data}"/>* > </mx:Box> > </mx:Component> > </mx:itemRenderer> > > Defining the detail outside the itemrenderer entirely seems one way to go, > except that this would mean there's only one pop up for all of the rows of > the data grid. > > Can you do this sort of thing with a nested component? > > <mx:itemRenderer> > <mx:Component> > <mx:Box> > <!-- This always shows up, which is fine and dandy --> > <mx:MySummary data="{data}"> > <mx:popUp> > * <mx:Component> > <mx:MyDetail id="detail" data="{data}"/> > </mx:Component>* > </mx:popUp> > </mx:MySummary> > </mx:Box> > </mx:Component> > </mx:itemRenderer> > > Any tips would be appreciated! > > Michael > > >
