Output of data records from mySql table is required in two columns starting from right side, ie records 1 & 2 should appear in the second column while 3 & 4 should display in the first column. Both the columns should be able to display any number of records, not just two that is shown here as an example.
mySql table :
1. fname lname age address
2. fname lname age address
3. fname lname age address
4. fname lname age address
Code used :
<?php
$con = mysql_connect("localhost","mysql_user","mysql_password");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("test", $con);
?>
<style type='text/css'>
#div1, #div2 {float:left; margin-left:50px; width:300px;}
</style>
<?php
$result = mysql_query("SELECT * FROM member");
$rowcount = mysql_num_rows($result);
echo "<div id='div1'>";
$i = 0;
while($row = mysql_fetch_array($result))
{
echo "Sr. No." . " " . $row['srno'] . " " . $row['fname'] . " " . $row['lname'] . " " . $row['age'] . " " . $row['address'];
$i++;
echo "<br/>";
echo "<br/>";
if ($i == floor($rowcount / 2)) {
echo "</div><div id='div2'>";
}
}
echo "</div>";
mysql_close($con);
?>
Output from above code :
Sr. No. 1. fname lname age address Sr. No. 3. fname lname age address
Sr. No. 2. fname lname age address Sr. No. 4. fname lname age address
Output required :
Sr. No. 3. fname lname age address Sr. No. 1. fname lname age address
Sr. No. 4. fname lname age address Sr. No. 2. fname lname age address
MySQL
solution:
You need ORDER BY FIELD( ...
in your select statement.
SELECT * FROM member ORDER BY FIELD( id, 3,4,1,2 )
This statement results your records in the following order.
3. fname lname age address
4. fname lname age address
1. fname lname age address
2. fname lname age address
Refer to :
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