来自mysql表的输入日期未显示

date from below input box is stored in mysql table. code is as follows

and form code is

<form method="POST" name="frmwo1" action="">

    <input type="date" name="txtwodt" onchange="validatedate(document.fmwo.txtwodt)" value="<?php echo $pwodt; ?>"/>
</form>

however when I retrieve same date from mysql table through select query and wants to show in above input box using assign statement as below it is not working

my code for getting values from mysql table is as follows

$sql= "Select wono,wodt from WOHDR ";
if (!mysql_query($sql,$conn)) 
{
 die('Error: ' . mysql_error());
}
$get=mysql_query($sql);
while($row = mysql_fetch_array($get))
{

    $pwodt = date("d/m/Y",strtotime($row['wodt']));  
}