Bad column offset ?
От | Paulo Parola |
---|---|
Тема | Bad column offset ? |
Дата | |
Msg-id | 00b401be4656$89acfd60$0300000a@cpqivx-2 обсуждение исходный текст |
Список | pgsql-general |
I am porting all my applications from mSQL to PostgreSQL. I am trying to access the results from a query to PostgreSQL issued from within PHP3. I connect with no problems to the database, and I can even get the number of elements returned by my query like below: $result = pg_exec( $pgconn, "select ... from ... where ..." ) or die("Query formatted wrong!"); $elements = pg_numrows( $result ); But when I try to access some columns inside each row returned, as with the lines below line 59 $i=0; line 60 $temp = pg_result($result, $i, "htl.nom_htl"); I get the following error: Warning: Bad column offset specified in /usr/local/etc/httpd/htdocs/myscript.php3 on line 60 I tried to make '$i=1' initially, but then I get the following error: Warning: Unable to jump to row 1 on PostgresSQL result index 3 in /usr/local/etc/httpd/htdocs/myscript.php3 on line 60 So how can I retrieve the values returned by my query with PostgreSQL? What am I doing wrong? TIA, Paulo Parola pparola@brazilinfo.com
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