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pcerdaz
Guest
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 Posted: Thu Nov 02, 2006 10:13 pm Post subject: How to refresh data after dataset edit |
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Hello,
Someone could help me about why data showed through a grid is
not actualized after it were changed on the dataset?
I tried using Refresh() over a Dataset and Repaint() over a
Grid but it doesn't work.
Only when I do a mouse click over the refresh icon on the navigator the data is actualized as expected to.
Thanks,
pcerdaz |
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pcerdaz
Guest
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| Posted: Fri Nov 03, 2006 5:53 am Post subject: Re: How to refresh data after dataset edit |
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I'm using TTable. Something like this:
....
DMTEC->TablePagos->Edit();
DMTEC->TablePagos->FieldByName("Estado")->AsBoolean = True;
DMTEC->TablePagos->Post();
DMTEC->TablePagos->Refresh();
....
But the Grid that show registers from TablePagos doesn't
change "Estado" until I do a click over navigators refresh
icon.
Regards,
pcerdaz
"Jayme Jeffman" <nospan (AT) jeffman (DOT) eng.br> wrote:
| Quote: | Hello,
What kind of Dataset are you using ? TQuery ? TTable ? Other ?
Jayme.
"pcerdaz" <pcerdaz (AT) manquehue (DOT) net> escreveu na mensagem
news:454a2747$1 (AT) newsgroups (DOT) borland.com...
Hello,
Someone could help me about why data showed through a grid is
not actualized after it were changed on the dataset?
I tried using Refresh() over a Dataset and Repaint() over a
Grid but it doesn't work.
Only when I do a mouse click over the refresh icon on the navigator the
data is actualized as expected to.
Thanks,
pcerdaz
|
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|
| Back to top |
|
|
Jayme Jeffman
Guest
|
| Posted: Fri Nov 03, 2006 6:25 am Post subject: Re: How to refresh data after dataset edit |
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|
Hello,
What kind of Dataset are you using ? TQuery ? TTable ? Other ?
Jayme.
"pcerdaz" <pcerdaz (AT) manquehue (DOT) net> escreveu na mensagem
news:454a2747$1 (AT) newsgroups (DOT) borland.com...
| Quote: |
Hello,
Someone could help me about why data showed through a grid is
not actualized after it were changed on the dataset?
I tried using Refresh() over a Dataset and Repaint() over a
Grid but it doesn't work.
Only when I do a mouse click over the refresh icon on the navigator the
data is actualized as expected to.
Thanks,
pcerdaz |
|
|
| Back to top |
|
|
Jayme Jeffman
Guest
|
| Posted: Fri Nov 03, 2006 11:08 pm Post subject: Re: How to refresh data after dataset edit |
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Hello,
Make sure the Grid->DataSource-DataSet is "TablePagos" . Otherwise you
should perform a click on the Navigator Refresh button. Remember that, as
far as I know, there is no any database that fires an event telling that it
was updated to the the plugged Datasets. Did you understand ?
HTH
Regards.
Jayme.
"pcerdaz" <pcerdaz (AT) manquehue (DOT) net> escreveu na mensagem
news:454a9313$1 (AT) newsgroups (DOT) borland.com...
| Quote: |
I'm using TTable. Something like this:
...
DMTEC->TablePagos->Edit();
DMTEC->TablePagos->FieldByName("Estado")->AsBoolean = True;
DMTEC->TablePagos->Post();
DMTEC->TablePagos->Refresh();
...
But the Grid that show registers from TablePagos doesn't
change "Estado" until I do a click over navigators refresh
icon.
Regards,
pcerdaz
|
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