Hi,
I have a need to dynamicly refresh a dropdown. I have tried using bindEvent
for GotFocus, Hit, MouseLeftClick. Using the following code below to refresh
the choices and keys.
Where courseID = the RegID of the dropdown
def courseChoices(self):
self.escourse.requery()
courseDS = self.escourse.getDataSet()
availableChoices=['<None>']
keyChoices=[0]
for row in courseDS:
availableChoices.append(row['name_1'])
keyChoices.append(row['pkid'])
return availableChoices,keyChoices
def _refresh_courses(self):
self.courseID.Choices = []
self.courseID.Keys = []
ch,ky = self.courseChoices()
self.courseID.Choices = ch
self.courseID.Keys = ky
self.courseID.update()
On my system the form locks up on
self.courseID.Choices = ch
Johnf
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