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Ken Davies
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 Posted: Fri Apr 27, 2007 3:40 am Post subject: ClientDataSet IndexFieldNames |
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I have a ClientDataSet set up as a memory table and everything works as
expected until I want to change the index.
As soon as I set IndexFieldNames at run-time to anything other than what I
set at design time I get the error 'Item cannot be found in the collection
corresponding to the requested name or ordinal'.
Is there any way to do want I want to achieve?
TIA
Ken Davies |
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Kevin Frevert
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| Posted: Fri Apr 27, 2007 5:59 pm Post subject: Re: ClientDataSet IndexFieldNames |
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Ken,
Can you provide the steps to reproduce the problem? What version of
Delphi are you using? I'm using D6 and no matter what I do, setting the
IndexFieldNames (to a field in the dataset), works just fine.
krf
"Ken Davies" <krdavies (AT) ivojo (DOT) co.uk> wrote in message
news:46312ad5$1 (AT) newsgroups (DOT) borland.com...
| Quote: | I have a ClientDataSet set up as a memory table and everything works as
expected until I want to change the index.
As soon as I set IndexFieldNames at run-time to anything other than what I
set at design time I get the error 'Item cannot be found in the collection
corresponding to the requested name or ordinal'.
Is there any way to do want I want to achieve?
TIA
Ken Davies |
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| Back to top |
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Ken Davies
Guest
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| Posted: Fri Apr 27, 2007 7:14 pm Post subject: Re: ClientDataSet IndexFieldNames |
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Thanks for the response.
I'm not quite sure why it worked but I ended up deleting the ClientDataSet
from the form and dropping a new one there and it works fine. Must have been
some property I'd altered accidentally.
Thanks,
Ken
"Kevin Frevert" <kevin (AT) workdrinkingicewater (DOT) com> wrote in message
news:4631f393$1 (AT) newsgroups (DOT) borland.com...
| Quote: | Ken,
Can you provide the steps to reproduce the problem? What version of
Delphi are you using? I'm using D6 and no matter what I do, setting the
IndexFieldNames (to a field in the dataset), works just fine.
krf
"Ken Davies" <krdavies (AT) ivojo (DOT) co.uk> wrote in message
news:46312ad5$1 (AT) newsgroups (DOT) borland.com...
I have a ClientDataSet set up as a memory table and everything works as
expected until I want to change the index.
As soon as I set IndexFieldNames at run-time to anything other than what
I set at design time I get the error 'Item cannot be found in the
collection corresponding to the requested name or ordinal'.
Is there any way to do want I want to achieve?
TIA
Ken Davies
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