Xavier
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| Posted: 07/16/2002, 8:48 AM |
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Hello,
let's suppose I have something like
$db->query("SELECT sequence_table_name.last_value");
in a record form events (I use PostgreSQL with php 4).
I want to know how to properly use the result (save it in a variable, test
it and so on).
Thanks.
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Alexey Alexapolsky
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| Posted: 07/16/2002, 8:54 AM |
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'execute a query
$db->query("SELECT sequence_table_name.last_value");
' make sure if there are any records and move record pointer to the 1st
record
if ($db->next_record())
{
$some_var = $db->f(0); 'obtain 1st field
$some_var2 = $db->f(1); 'obtain 2nd field
}
--
Alex,
Support Engineer
CodeCharge Team
"Xavier" <nobody@nowhere.invalid> wrote in message
news:ah1f8u$7qv$1@news.codecharge.com...
> Hello,
> let's suppose I have something like
>
> $db->query("SELECT sequence_table_name.last_value");
>
> in a record form events (I use PostgreSQL with php 4).
> I want to know how to properly use the result (save it in a variable, test
> it and so on).
> Thanks.
>
>
>
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