How about setting up a property for both on the form and customizing the
setters to update each other...
Something like this perhaps...(Note: Code un-tested, just thought the idea
is feasible
def getfld1val(self)
try:
_fld1val=bizobj.getFieldVal("fldname")
except:
pass
return getattr(self,"_fld1val",None)
def setfld1val(self,val)
_fld1val=val
try:
bizoj.setFieldVal('fldname',val)
except:
pass
_fld2val=1.08*val
self.fld2obj_regid.update()
fld1val = property(_getfld1val, _setfld1val)
def getfld2val(self)
return getattr(self,"_fld2val",None)
def setfld2val
_fld2val=val
try:
bizoj.setFieldVal('fldname',val)
except:
pass
_fld1val=val/1.08
self.fld1obj_regid.update()
fld2val = property(_getfld2val, _setfld2val)
HTH,
Larry Long
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of freek verstringe
> Sent: Friday, May 22, 2009 5:22 AM
> To: [email protected]
> Subject: [dabo-users] Synchronized fields
>
>
> Dear dabo users,
>
> I currently ran into the following problem.
> I have two dabo.ui.dTextBox fields, the first one connected
> to the database, the second should be a multiple (times 1.08)
> of the first one and is not stored in the database.
> On changing one of both, I want them automatically be correct.
>
> Moreover, I am working in a form, inherited from the
> datanav.Form class, and multiple bizobjects are in use.
> I already tried overriding the
> def afterNext(self):
> if self.prijsexclID.Value:
>
> self.prijsinclID.Value=Decimal(str(float(self.prijsexclID.Valu
> e)*1.08))
>
> def afterFirst(self):
> if self.prijsexclID.Value:
>
> self.prijsinclID.Value=Decimal(str(float(self.prijsexclID.Valu
> e)*1.08))
>
> def afterLast(self):
> if self.prijsexclID.Value:
>
> self.prijsinclID.Value=Decimal(str(float(self.prijsexclID.Valu
> e)*1.08))
>
> def afterPrior(self):
> if self.prijsexclID.Value:
>
> self.prijsinclID.Value=Decimal(str(float(self.prijsexclID.Valu
> e)*1.08))
>
> But its synchronization seems to run one step behind. Am I
> missing something?
>
> I also made a small extension of the dabo.ui.dTextBox
> /** begin code
> ******************************************************
>
> # -*- coding: utf-8 -*-
> import dabo
> dabo.ui.loadUI("wx")
> import FrmBase
> from decimal import Decimal
>
>
> class PrijsIncltextbox(dabo.ui.dTextBox):
>
> def onKeyUp(self,evt):
> if self.Value:
> self.Form.prijsexclID.Value=Decimal(str(float(self.Value)/1.08))
>
>
> class PrijsExcltextbox(dabo.ui.dTextBox):
> def onKeyUp(self,evt):
> if self.Value:
> self.Form.prijsinclID.Value=Decimal(str(float(self.Value)*1.08))
> ******************************************************
> end code**/
>
>
> Best regards,
> Freagel.
>
>
> _________________________________________________________________
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> http://www.microsoft.com/windows/windowslive/
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