isset is the function I was looking for. I could not remember what it was.
Thank you.
"Bobby Patel" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> you can look at isset() and empty(). If you retrieve the query result with
> Mysql association (ie. $field=mysql_fetch_array($resource, M
you can look at isset() and empty(). If you retrieve the query result with
Mysql association (ie. $field=mysql_fetch_array($resource, MYSQL_ASSOC),
then even the field has a blank value, there will be a blank variable
created ($field["Name"] is created but with no value)), however if you grab
the r
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