pg_fetch_row

pg_fetch_row -- Get a row as an enumerated array

Description

array pg_fetch_row ( resource result, int row)

דוגמה 1 .

 
?php

 
$conn

 
=

 
pg_pconnect

 
(

 
"dbname=publisher")

 
;

 
if

 
(!$conn

 
)

 
{

 
echo

 
"An

 
error

 
occured.\n"

 
;

 
exit

 
;

 
}

 
$result

 
=

 
pg_query

 
($conn

 
,

 
"SELECT

 
*

 
FROM

 
authors")

 
;

 
if

 
(!$result

 
)

 
{

 
echo

 
"An

 
error

 
occured.\n"

 
;

 
exit

 
;

 
}

 
$num

 
=

 
pg_num_rows($result)

 
;

 
for

 
($i=0

 
;

 
$i

 
$num

 
;

 
$i++

 
)

 
{

 
$r

 
=

 
pg_fetch_row($result

 
,

 
$i)

 
;

 
for

 
($j=0

 
;

 
$j

 
count($r)

 
;

 
$j++

 
)

 
{

 
echo

 
"$r[$j

 
]

 
nbsp

 
;"

 
;

 
  }

 
echo

 
"

 
BR

 
"

 
;

 

}

 
 
?





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