Hi Jean-Noël, On Wednesday 24 June 2009 Jean-Noël Rivasseau wrote: > Thanks, that seems perfect! Wonderful :)
> Did not know something like that would work. Sorry for the long exchange. Don't mind. I didn't know either before. cheers, Alex > On Wed, Jun 24, 2009 at 9:58 AM, Alexander Back <[email protected]>wrote: > > Hi Jean-Noël, > > > > On Wednesday 24 June 2009 Jean-Noël Rivasseau wrote: > > > Hi and thanks for all your help; but you still dont fully understand my > > > issue :) > > > > > > I only have a reference to the DOM element I want to find a child on. > > > In practice, that element may not have any ID... > > > So a query like "#myElement > .MyTargetClass" is not possible, because > > > > the > > > > > base element has not any ID (I gave it one on the examples to try to > > > make it clearer, but it probably confused you instead). As I said, I > > > only have > > > > a > > > > > reference to the DOM element, not its id nor class (it may not have > > > any). > > > > Suppose you have a reference to a DOM element and you want to know if > > this DOM > > element has a direct child element with the class "MyTargetClass" > > > > --snip-- > > qx.bom.Collection.query("> .MyTargetClass", d) > > --snip-- > > > > This little snippet assumes you have stored your reference to the DOM > > element > > at the variable "d". > > > > I really hope I have fully understood now :) > > > > cheers, > > Alex ------------------------------------------------------------------------------ _______________________________________________ qooxdoo-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
