I guess I was just "talking the problem out." :-)Writing that post helped me think of iterating through $_POST. Now I've come to this problem:
Before I did this and it works:
while ($row=@mysql_fetch_array($result)) {
if ($fieldname1) $output.="$row[fieldname1]\t";
if ($fieldname2) $output.="$row[fieldname2]\t";
}
Trying to tighten up as discussed with this, but doesn't work:
while ($row=@mysql_fetch_array($result)) {
foreach ($_POST as $key => $data)
if ($data) {$output.="$row[" . $key . "]\t";
} // foreach
} // end while $row
The above throws a "Parse error: parse error, expecting `T_STRING' or
`T_VARIABLE' or `T_NUM_STRING' in...." error.
This substitution:
if ($data) {$output.="$row[$key]\t";
eliminates the aforementioned error, but does not produce the desired
results.
On Jun 7, 2006, at 8:26 AM, chris smith wrote:
If in doubt give something a try. :)
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