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Article #1797

Re: How to access SET an ADODataSet->Properties ?

#1797
From: Stefano
Date: Wed, 28 Jan 2004 18:28
53 lines
2675 bytes
Ciao Giuliano!

[... ]

>     // make sure your dataset is opened
>     ADODataSet1->Active = true;
>
>     _di_Properties Properties( ADODataSet1->Properties );
>
>     WideString PropList;
>
>     for ( int Idx = 0 ; Idx < Properties->Count ; ++Idx )
>         PropList += Properties->Item[Idx]->Name + " = " +
>                     Properties->Item[Idx]->Value + "\r\n";


Nice shot Giuliano!
I've create a TStringList object, in a loop like your sample have stored all
Properties->Item[n]->Names values and then saved in a TXT file.

Now I try to use this property names ... and are completely different to
that's in the ADO libraries described in Microsoft. And I don't know where
to find an explanation on how they works ... but it's an important start
point!

Thanks a lot for your precious help!

Ciao Giuliano, a presto,
Steve
>
> If you place a TMemo onto a form, you can assign the retrieved list to the
> TMemo in this fashion:
>
>     Memo1->Lines->Text = PropList;
>
> In this manner, you can see all the properties of the dataset.
>
> In the same fashion, you can investigate the properties of the associated
> TADOConnection. Simply you have to substitute the line
>
>     _di_Properties Properties( ADODataSet1->Properties );
>
> with the line
>
>     _di_Properties Properties( ADODataSet1->Connection->Properties );
>
> Buona fortuna.
>
> Ciao
>
> Giuliano
>
>
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Subject: Re: How to access SET an ADODataSet->Properties ?
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