Warning: Cannot use a scalar value as an array

[boxxertrumps]

echo "<a href='$path/$folder/$doc'>".$data['doc']."</a></br>";
}
echo "<br>";

Hope that's what you want...

[pkcidstudio]

Thats it.
Thank you for your assistance.

[Abhi Kalyan]

Declare the array. The error gets removed once you declare the array. In the following example we declare field as an array before declaring the array.
<?php
$field = array();
$field[0]="monkey";
$field[1]="donkey";
$field[2]="hockey";
$hockey = 173;
print "My " . $field[0] . " is " . ${$field[2]} . " years old";
?>