Yes!
Try:
<?
if (isset($row["fieldname"]))
echo "value is:" . $row["fieldname"];
?>
"Zippy" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> hi,
>
> I am having trouble with some data i am retrieving from a mysql
> database.
>
> after a query i am using mysql_fetch_array in a while loop to retrieve
> data. ie;-
>
> $row = mysql_fetch_array($result);
>
> once i have a $row i am getting relevant data i want using;-
>
> $data = $myrow["field_name"];
>
> where "field_name" actually exists but may not be used (null).
>
> the problem is that if it is not used then warnings are generated,
> even if i do;-
>
> if($myrow["field_name"] != null){
> $data = $myrow["field_name"];
> }
>
> it still generates warnings. can any one help?
>
> thanks in advance
>
> scott
>
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