Hi Jon, thanks again !
It is good that it is so simple. I obviously still have plenty to learn... Bye, Manuel Quoting Jon Harper <jon.harpe...@gmail.com>: > Hi Manuel, > add-connection is used to implement new controls. If you wanted to display > the current selection in another window, then just creating a label-control > from the selection model would be enough: the label-control gadget calls > add-connection and activate-model on its own. > > Also, models and control are most useful when you want a computation (for > example UI update) done every time the data changes (through > add-connection). Also they implement some kind of laziness because some > computations are only done if an observer has activated the model (for > control gadget, this is done when they are visible on screen, through > activate-model). > > For just copying the data when the user presses the select button you don't > need the features of models. You can just grab the value>> of the selection > model at the time the user clicks the button. > > How about having the same behavior when the "select" button is clicked as > when enter is pressed or when double clicking a row ? The following diff > passes a reference of the table to the quotation called by the button and > executes row-action on it: > http://paste.factorcode.org/paste?id=3120#1420 > > Cheers, > Jon > ------------------------------------------------------------------------------ Sponsored by Intel(R) XDK Develop, test and display web and hybrid apps with a single code base. Download it for free now! http://pubads.g.doubleclick.net/gampad/clk?id=111408631&iu=/4140/ostg.clktrk _______________________________________________ Factor-talk mailing list Factor-talk@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/factor-talk
