its it possible to remove a integer from a varible im using implode and im glueing empty strings togeather, not my desired effect

For future reference these kinds of questions are easier to answer if you post your code.

Is the variable you are referring to a string? If so you can use preg_replace ( http://us3.php.net/preg_replace ) to remove numbers from the string.

i mean like if i have

a[1]
a[2]
a[3]
a[4]

i want to remove the exsistance of a[3] so when i glue it togeather it will be a[1]a[2]a[4]

In that case you can set a[3] to null or the empty string or you can manually concatenate the pieces:

PHP Code:

$glue = ' ';
$str = '';
$c = count($a);

for($i = 0; $i < $c; $i++)
{
     if($i != 3)
          $str .= $a[$i] . $glue;
} 


Hi,
I have an integer field and in detailview it displays with a comma
so 4000 displays as 4,000
How can I change this for this particular field?