Rajeev
Mon Aug 04 00:43:13 CDT 2003
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hi
well i dont know how it is done in VB.NET syntax..... in C# i am doing =
this way...
created the handler object......... EventHandler ehDBCombo =3D new =
EventHandler(XYZMethod());
and whenever required...
DBCombo.SelectedIndexChanged -=3D ehDBCombo;
.
.
. WRITE UR CODE HERE
.
.
DBCombo.SelectedIndexChanged +=3D ehDBCombo;
rajeev
"jeff" <joedirt@datahook.com> wrote in message =
news:eo1JiKRWDHA.2568@tk2msftngp13.phx.gbl...
> I have code in a form load (and I tried it in New() too) that says:
>=20
> "Removehandler me.comboCity.SelectedIndexChanged,
> me.comboCity_selectedIndexChanged"
>=20
> I needed to disable processing of the combo being changed while the =
control
> binds to the arraylist data via standard data binding during form =
load.
>=20
> Then after the data loads and the form is done I code:
>=20
> "AddHandler me.comboCity.SelectedIndexChanged, AddressOf
> me.comboCity_selectedIndexChanged"
>=20
> But the event still fires while the databinding is taking place, why? =
The
> event was supposed to be disabled?
>=20
> Thanks,
>=20
> Jeff
>=20
>
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<BODY>
<DIV><FONT face=3DVerdana size=3D2>hi</FONT></DIV>
<DIV><FONT face=3DVerdana size=3D2>well i dont know how it is done in =
VB.NET=20
syntax..... in C# i am doing this way...</FONT></DIV>
<DIV><FONT face=3DVerdana size=3D2></FONT> </DIV>
<DIV><FONT face=3DVerdana size=3D2>created the handler object......... =
EventHandler=20
ehDBCombo =3D new EventHandler(XYZMethod());</FONT></DIV>
<DIV><FONT face=3DVerdana size=3D2></FONT> </DIV>
<DIV><FONT face=3DVerdana size=3D2>and whenever required...</FONT></DIV>
<DIV><FONT face=3DVerdana size=3D2>
<DIV><FONT face=3DVerdana size=3D2>DBCombo.SelectedIndexChanged -=3D=20
ehDBCombo;</FONT></DIV>
<DIV>.</DIV>
<DIV>.</DIV>
<DIV>. WRITE UR CODE HERE</DIV>
<DIV>.</DIV>
<DIV>.</DIV>
<DIV></FONT><FONT face=3DVerdana size=3D2>DBCombo.SelectedIndexChanged =
+=3D=20
ehDBCombo;</FONT></DIV>
<DIV><FONT face=3DVerdana size=3D2></FONT> </DIV>
<DIV><FONT face=3DVerdana size=3D2>rajeev</FONT></DIV></DIV>
<DIV><FONT face=3DVerdana size=3D2></FONT> </DIV>
<DIV><FONT face=3DVerdana size=3D2>"jeff" <</FONT><A=20
href=3D"mailto:joedirt@datahook.com"><FONT face=3DVerdana=20
size=3D2>joedirt@datahook.com</FONT></A><FONT face=3DVerdana =
size=3D2>> wrote in=20
message </FONT><A =
href=3D"news:eo1JiKRWDHA.2568@tk2msftngp13.phx.gbl"><FONT=20
face=3DVerdana =
size=3D2>news:eo1JiKRWDHA.2568@tk2msftngp13.phx.gbl</FONT></A><FONT=20
face=3DVerdana size=3D2>...</FONT></DIV><FONT face=3DVerdana =
size=3D2>> I have code=20
in a form load (and I tried it in New() too) that says:<BR>> <BR>> =
"Removehandler me.comboCity.SelectedIndexChanged,<BR>>=20
me.comboCity_selectedIndexChanged"<BR>> <BR>> I needed to disable=20
processing of the combo being changed while the control<BR>> binds to =
the=20
arraylist data via standard data binding during form load.<BR>> =
<BR>> Then=20
after the data loads and the form is done I code:<BR>> <BR>> =
"AddHandler=20
me.comboCity.SelectedIndexChanged, AddressOf<BR>>=20
me.comboCity_selectedIndexChanged"<BR>> <BR>> But the event still =
fires=20
while the databinding is taking place, why? The<BR>> event was =
supposed to be=20
disabled?<BR>> <BR>> Thanks,<BR>> <BR>> Jeff<BR>> =
<BR>>=20
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