Re: [XUL Tree] missing twisty after transforming a leaf into a container
Christian Pernot <[email protected]>
| Newsgroups | gmane.comp.mozilla.devel.xpfe |
|---|---|
| Message-ID | <[email protected]> |
Thank you for answering. The tree already has a primary column, the twisty is displayed in other cases. Le 20/06/2012 14:04, Neil Deakin a écrit : > You probably need to add the primary attribute to the first column. > > > On 12-06-20 5:56 AM, Pernot Christian wrote: >> Hi, >> >> We're using a RDF tree for displaying objects hierarchy. >> It loads a main RDF on user query, then it adds other RDFs when user >> open nodes which don't have children loaded yet. >> >> This basically works (thanks to answer in the thread >> <[email protected]> 02/09/2012) >> >> I'm facing something I didn't notice at this time: the user selects a >> leaf object C (rdf:li) and wants to create a child. >> >> A >> |->B >> |-C >> >> AFter the creation (server-side), we then reload this part of the graph >> but the C object will still look like a leaf (no twisty). >> If I dbl-click on it, it will open and reveal the "just created object". >> >> I tried to add an Unassert call before adding the RDF, with no luck. >> >> It will only appear if I completely reload the tree (remove all >> datasources, and add one new). >> >> I don't know what could cause this behaviour. >> >> >> Thanks for reading and helping :) > > _______________________________________________ dev-tech-xul mailing list [email protected] https://lists.mozilla.org/listinfo/dev-tech-xul