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How many ways are there to retrieve the data in result set of MySQL using PHP?

+1 vote
1,508 views
How many ways are there to retrieve the data in result set of MySQL using PHP?
posted May 16, 2014 by Mohit Sharma

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2 Answers

0 votes

mysql_fetch_array - Fetch a result row as an associative array, a numeric array, or both
mysql_fetch_assoc - Fetch a result row as an associative array
mysql_fetch_object - Fetch a result row as an object
mysql_fetch_row —- Get a result row as an enumerated array

answer May 16, 2014 by Vrije Mani Upadhyay
0 votes

mysql_fetch_row()

Fetch a result row as an numeric array


<?php include('db.php'); $query=mysql_query("select * from tb"); $row=mysql_fetch_row($query); echo $row[0]; echo $row[1]; echo $row[2]; ?>

Result

1 tobby tobby78$2

mysql_fetch_object()

Fetch a result row as an object


<?php include('db.php'); $query=mysql_query("select * from tb"); $row=mysql_fetch_object($query); echo $row->id; echo $row->username; echo $row->password; ?>

Result

1 tobby tobby78$2

mysql_fetch_assoc()

Fetch a result row as an associative array


<?php include('db.php'); $query=mysql_query("select * from tb"); $row=mysql_fetch_assoc($query); echo $row['id']; echo $row['username']; echo $row['password']; ?>

Result

1 tobby tobby78$2

mysql_fetch_array()

Fetch a result row as an associative array, a numeric array and also it fetches by both associative & numeric array.


<?php
include('db.php');
$query=mysql_query("select * from tb");
$row=mysql_fetch_array($query);
echo $row['id'];
echo $row['username'];
echo $row['password'];

/* here both associative array and numeric array will work. */

echo $row[0];
echo $row[1];
echo $row[2];

?>

answer Aug 16, 2014 by anonymous
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