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Article #3542

Re: Question about ADOQuery

#3542
From: Jackie
Date: Wed, 31 Jul 2002 04:28
57 lines
2612 bytes
Hi Ronald
Thank for your helping

if set the AutoEdit to false it will have a throw exception when editing the
DBEdit
dose it have something call Auto commit and can be set to false.

the idea is when a user browsing a list of record through the DBGrid, and if
he carelessly put the keyboard without any noetic, and he still go on to
browse the record, this will cause the wrong record. i just want to avoid
that.

Thanks a lot

"Ronald Loonstra" <r.loonstra@codefit.nl> ���g��l��
news:3d475762$1_1@dnews...
> Set the AutoEdit-property of the TDataSource to false.
>
> Maybe this helps.
> --
> HTH
>
> Ronald Loonstra
> CodeFit Applications
> www.codefit.nl
>
> "Jackie" <tkfi@hotmail.com> schreef in bericht news:3d472b9d$1_1@dnews...
> > Dear All
> >
> > let say i have a ADOConnection ADOQuery DataSource DBGrid and some
DBEdit
> ,
> > all are connect to a MS-Access database, every thing is working , but
> there
> > has a problem, where the ADOQuery is active, the DBGrid list all record
on
> a
> > table and the DBEdit display one of the record that i have select , in
> this
> > time if i input something on the DBEdit , and move the pointer to the
next
> > record or use mouse click on other record in the DBGrid, the previous
> record
> > (that i have input something on) will than be change, if i don't want to
> > change the record ( but i already input something on the some DBEdit ),
i
> > have to call "ADOQuery->Cancel" to cancel the change before i move the
> > pointer, how i set the DBEdit can be accessable (can input not read
only)
> > but won't change the record after i move the pointer.
> >
> > Please help
> > Thank a lot
> >
> >
>
>
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From: "Jackie" <tkfi@hotmail.com>
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Subject: Re: Question about ADOQuery
Date: Wed, 31 Jul 2002 12:28:13 +0800
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