johnf wrote:
> Hi,
> I have a class "MainForm"
> class MainForm(dabo.ui.dForm):
>
> def afterInit(self):
> self.Sizer = dabo.ui.dSizer("vertical")
> self.Sizer.append1x(MainPanel(self))
> self.layout()
> self.txtCustomerNum.Enabled = True
> def createBizobjs(self):
> self.Application.addConnectFile("DeanConnection.cnxml")
> conn = self.Application.getConnectionByName("DeanConn")
> self.super()
> class PublicarcustBizobj(dabo.biz.dBizobj):
> def afterInit(self):
> self.DataSource = "public.arcust"
> self.KeyField = "pkid"
> self.addFrom("public.arcust")
> self.addField("ccustno")
> self.addField("caddr1")
> self.addField("caddr2")
> self.addField("nbalance")
> self.addField("ccity")
> self.addField("pkid")
> print "hello world biz"
>
> def validateRecord(self):
> """Returning anything other than an empty
> string from
> this method will prevent the data from being
> saved.
> """
> ret = ""
> # Add your business rules here.
> return ret
>
> publicarcustBizobj = PublicarcustBizobj(conn)
> self.addBizobj(publicarcustBizobj)
>
> I have several textboxes in my "MainPanel"
> txtbox= dabo.ui.dTextBox(self, RegID="txtAddress1",TextLength = 35,DataSource
> =mytable, DataField = "caddr1")
>
> I have provided the DataSource and DataField.
Did you? The code you just posted doesn't show a valid DataSource. It
should read:
txtbox = dabo.ui.dTextBox(self, RegID="txtAddress1",
TextLength=35, DataSource="public.arcust",
DataField="caddr1")
> I open a dShell and issue a
> self.requery() - returns true.
Also issue:
>>> b = self.getBizobj("public.arcust")
>>> print b
>>> print b.getDataSet()[0]
Just to make sure your bizobj is doing the right thing.
> But my textboxes display nothing. What do I call to get my textboxes to
> update with the correct data?
You can do an explicit txtbox.update(), but if you do the requery
through the form you shouldn't need that.
--
pkm ~ http://paulmcnett.com
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