To be fair the problem is not with the entity framework, my problem with
EF, is that there seems to be a lack of comprehendable yet informative
documentation, and a lack of decent samples.
The problem is with the grids, that don't really seem to do anything
sensible in this context, I think in gen
ewhat limited [EMAIL PROTECTED]>
Date: Mon, 8 Sep 2008 05:41:52 -0400> From: [EMAIL PROTECTED]> Subject: Re:
[ADVANCED-DOTNET] DataGridViewComboBoxColumn and entity framework> To:
ADVANCED-DOTNET@DISCUSS.DEVELOP.COM> > As predicted...this doesn't seem to
workit displa
As predicted...this doesn't seem to workit displays correctly...but
then the grid tries to assign strings into the underlying entity...
I'll persevere and then give up in about an hour.
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I've fixed it...in a mildly unpleasant way...
I created my own custom drop down...well to be honest I reused the
existing one and then fixed the problem in an overridewhich is
unpleasant.
Bottom line is that it's the "GetFormattedValue" method on the
DataGridViewComboBoxCell class that throws
-Original Message-
> > From: Discussion of advanced .NET topics. [mailto:ADVANCED-
> > [EMAIL PROTECTED] On Behalf Of Nicholls, Mark
> > Sent: 05 September 2008 15:34
> > To: ADVANCED-DOTNET@DISCUSS.DEVELOP.COM
> > Subject: Re: [ADVANCED-DOTNET] DataGridViewComboBo
d .NET topics. [mailto:ADVANCED-
> [EMAIL PROTECTED] On Behalf Of Nicholls, Mark
> Sent: 05 September 2008 15:34
> To: ADVANCED-DOTNET@DISCUSS.DEVELOP.COM
> Subject: Re: [ADVANCED-DOTNET] DataGridViewComboBoxColumn and entity
> framework
>
> Thanks very much for thatI try
MS web site, the
sample
> > code does not exist where they claim it does.
> >
> >
> > > -Original Message-----
> > > From: Discussion of advanced .NET topics. [mailto:ADVANCED-
> > > [EMAIL PROTECTED] On Behalf Of Nicholls, Mark
> > > Sen
code does not exist where they claim it does.
>
>
> > -Original Message-
> > From: Discussion of advanced .NET topics. [mailto:ADVANCED-
> > [EMAIL PROTECTED] On Behalf Of Nicholls, Mark
> > Sent: 05 September 2008 13:26
> > To: ADVANCED-DOTNET@DISCUS
> To: ADVANCED-DOTNET@DISCUSS.DEVELOP.COM
> Subject: [ADVANCED-DOTNET] DataGridViewComboBoxColumn and entity
> framework
>
> Has anyone got this to work?
>
> DataGridView are unpleasant things that don't tell you what the
problem
> is...
>
> I've used the M
Has anyone got this to work?
DataGridView are unpleasant things that don't tell you what the problem
is...
I've used the Microsoft Course Sample, and ammended the Department field
to be a DataGridViewComboBoxColumn...
bind it to a Department binding source.
I'm then given a Display member...whi
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