I have created a vcr class with the common first,prior,next and last buttons.
However, it is not based on the PKID but on a field. If I click on my next
or prior buttons in a normal manner all works. But I quickly click on either
of the buttons at some random point a save dialog will pop up.
def vcrPrior(self):
#self.mybiz=self.Form.getBizobj("public.arcust")
if self.mybiz.RowCount ==0:
self.Form.notifyUser("No records in data set")
return
curCust=self.mybiz.getFieldVal(self.lkfield)
self.mybiz.UserSQL=("select * from %s where %s < '%s' order by
%s desc limit
1" % (self.vcrTable,self.lkfield,curCust,self.lkfield))
self.Form.requery()
if self.mybiz.RowCount <= 0:
self.Form.notifyUser("No Prior record in data set")
self.vcrFirst()
self.Form._setEditMode(self.mybiz.RowCount>0)
def vcrNext(self):
#self.mybiz=self.Form.getBizobj("public.arcust")
if self.mybiz.RowCount ==0:
self.Form.notifyUser("No records in data set")
return
curCust=self.mybiz.getFieldVal(self.lkfield)
oldsql=self.mybiz.CurrentSQL
self.mybiz.UserSQL=("select * from %s where %s > '%s' order by
%s limit 1" %
(self.vcrTable,self.lkfield,curCust,self.lkfield))
self.Form.requery()
if self.mybiz.RowCount <= 0:
self.Form.notifyUser("No Next record in data set")
self.vcrLast()
self.Form._setEditMode(self.mybiz.RowCount>0)
In my bizobj I also have:
def afterRequery(self):
if self.Parent <> None and self.RowCount==0:
self.new() #add a new child it does not exist
Does anyone have an idea as to why rapid clicking would cause the form to
assume data had changed?
--
John Fabiani
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