hi all
im querying a db for two rows which are always returned. how can i
reference each row and output its contents without using a while loop.
ive tried:
$row = mysql_fetch_arr ay($result);
extract $row;
echo $var1[0]; //var 1 of row 0
echo $var1[1]; //var 1 of row 1
but this doesnt seem to be working?
kind regards
Marc
3  7505 
if you talk about rows and not about columns, try this :
$row0 = mysql_fetch_arr ay($result);
$row1 = mysql_fetch_arr ay($result);
extract $row0;
extract $row1;
echo $row0[0]; //var 1 of row 0
echo $row1[0]; //var 1 of row 1
A+
"monomaniac 21" <mc******@googl email.coma écrit dans le message de news: 11************* *********@i3g20 00...legro ups.com...
hi all
im querying a db for two rows which are always returned. how can i
reference each row and output its contents without using a while loop.
ive tried:
$row = mysql_fetch_arr ay($result);
extract $row;
echo $var1[0]; //var 1 of row 0
echo $var1[1]; //var 1 of row 1
but this doesnt seem to be working?
kind regards
Marc
monomaniac21 wrote:
hi all
im querying a db for two rows which are always returned. how can i
reference each row and output its contents without using a while loop.
ive tried:
$row = mysql_fetch_arr ay($result);
extract $row;
echo $var1[0]; //var 1 of row 0
echo $var1[1]; //var 1 of row 1
Nope, it won't.
You only retrieve 1 row, you call mysql_fetch_arr ay just once.
Furthermore, extract will create vartiables named after you fieldnames or
aliasses deriving from the query.
I think you're looking for this:
$row0var1 = mysql_result($r esult,0,0); (or: mysql_result($r esult,0); for the
first value)
$row1var1 = mysql_result($r esult,1,0);
Grtz,
--
Rik Wasmus
"monomaniac 21" <mc******@googl email.compíse v diskusním príspevku
news:11******** **************@ i3g2000cwc.goog legroups.com...
hi all
im querying a db for two rows which are always returned. how can i
reference each row and output its contents without using a while loop.
ive tried:
$row = mysql_fetch_arr ay($result);
extract $row;
echo $var1[0]; //var 1 of row 0
echo $var1[1]; //var 1 of row 1
but this doesnt seem to be working?
You can to modify sql query for returning one row only (eg. using HAVING
....) or you can use
mysql_data_seek () before mysql_fetch_arr ay().
Tip for you:
mysql_fetch_ass oc() is more friendly then mysql_fetch_arr ay().
--
Petr Vileta, Czech republic
(My server rejects all messages from Yahoo and Hotmail. Send me your mail
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