Hey Martin, Thanks for your patient reply. I have noticed the part describing the converter options of single value binding after seeing your sample code, but beforehand I didn't pay much attention to it. Maybe I was simply not concentrated enough. I think that it is worth mentioning also in the controller section though, simply so that it will be very clear that it could be used with a controller as well. I think that some times repetitions are a good thing, especially when people are using data binding for the first time.
Regarding the form controller - I'm now trying to set it up to work as I expect. I have a tree controller in which I linked the "selection[0]" property to the form controller's model. So far so good. Now if I update the form, the tree gets updated as well. I set selfUpdate to true, so that I have more control about when the tree gets updated (it should only after validation and server update). There I have no problem as well. My newest question is - is there a way to reset the form to the selection of the tree again in case I want to undo the changes? I tried formController.setModel(treeController.getSelection()[0].getModel()), but it didn't update the form. I also tried to fire a changeSelection on the tree (and on the treeController) by using tree.setSelection(tree.getSelection()), but this also doesn't work. Lastly I also tried simply form.reset(), but this deletes the data in the form completely. Is there an elegant way of achieving this? Perhaps it can be worth while to add a method to the form controller which undoes the changes (similar to the one that updates the model), perhaps a one that simply re-reads the unchanged model? Thanks, Omri -- View this message in context: http://qooxdoo.678.n2.nabble.com/Using-the-treeController-to-generate-a-tree-from-JSON-data-tp6607643p6617633.html Sent from the qooxdoo mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Storage Efficiency Calculator This modeling tool is based on patent-pending intellectual property that has been used successfully in hundreds of IBM storage optimization engage- ments, worldwide. Store less, Store more with what you own, Move data to the right place. Try It Now! http://www.accelacomm.com/jaw/sfnl/114/51427378/ _______________________________________________ qooxdoo-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
