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execute row (retrieve one row)

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make a query and retrieve the first record, if error occurs show it and the query.

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  1. function execute_row($sql) {
  2. 	$rs = mysql_query($sql) or die(mysql_error().$sql);
  3. 	if (mysql_num_rows($rs)) {
  4. 		$r = mysql_fetch_array($rs);
  5. 		mysql_free_result($rs);
  6. 		return $r; }
  7. 	mysql_free_result($rs);
  8. 	return "";
  9. }

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