So I'm progressing :-)
My current problem is I am trying to react to a WComboBox.changed() event. What
I get is a red [Loading...] prompt in the top right, the page then reloads and
the page returns to its default state and the handler never runs.
I'm using tomcat7.0.42.
classWHelloApplication(WApplication):
def__init__(self, env):
self.flieldCombos = [ ....combos... ]
self.fieldCombos[0].changed().addListener(self,SignalWrapper(self.comboSelChanged_0))
def comboSelChanged_0(self): self.selChanged(0)
def selChanged(self, fn):
newValue = self.fieldCombos[fn].getCurrentText()
mb = WMessageBox.show(str(fn) + " " +newValue, "Alert",
EnumSet.of(StandardButton.Ok))
classSignalWrapper(Signal.Listener):
def__init__(self, function):
self.function=function
deftrigger(self,*args):
self.function(*args)
Help?
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