Re: Dynamic Form checking

if $quantity isn't filled you get NULL or FALSE. so you could use: if ($_POST['variable']) etc. Try posting less code and more question to the list. Nobody's going to wade through 5 pages of code to analyze it and give you an answer. -Dan On Mon, 2003-09-08 at 03:41, Aris Santillan wrote: > hi > > this is the dynamic forms > > > ---------------------------------------------------------------------------------------------------------------------------------------------------------------- > > for($s=0;$s<$num;$s++) > { > $result = mssql_fetch_array($query); > > $result[2] = number_format($result[2], 2); > > > > echo "<tr border=1>"; > echo "<td><input type=\"text\" name=\"item\" size=40 > value=$result[0] disabled> </td>"; > echo "<td><input type=\"text\" name=\"amount\" size=7 > value=$result[2] disabled></td>"; > echo "<td><input type=\"text\" name=\"quantity[]\" > size=7></td>"; > echo "<td><input type=\"text\" name=\"discount[]\" > size=7 value=\"0\"></td>"; > echo "<input type=\"hidden\" name=\"part_no[]\" > value=\"$result[0]\">"; > echo "<input type=\"hidden\" name=\"price[]\" > value=\"$result[2]\">"; > echo "<input type=\"hidden\" name=\"salesperson_code[]\" > value=$salesperson_code>"; > echo "<input type=\"hidden\" name=\"customer_code[]\" > value=$customer_code>"; > echo "<input type=\"hidden\" name=\"ship_to_code[]\" > value=$ship_to_code>"; > echo "<input type=\"hidden\" name=\"date[]\" > value=\"$date\">"; > echo "<input type=\"hidden\" name=\"status[]\" > value=\"0\">"; > > echo "<td><input type=\"checkbox\" name=\"check[]\" > value=\"$s\"></td>"; > echo "</tr>"; > > > } > > > > ---------------------------------------------------------------------------------------------------------------------------------------------------------------- > > this the code that will get items that are checked > > > foreach($check as $checkitem) > { > > > > echo $quantity[$checkitem] . " " . $discount[$checkitem] . " " . > $part_no[$checkitem] . " " . $price[$checkitem] . " " . > $salesperson_code[$checkitem] . " " . $customer_code[$checkitem] . " " . > $ship_to_code[$checkitem] . " " . " " . $status[$checkitem] . " " . > $date[$checkitem] . "<br>"; > > > } > > > ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- > > > the problems / situation > > > how can i check or validate > > it should be. if someone filled up the $quantity[] field, she / he must check the $check[] > field or if a use check the $check[] field > he must put something on the $quantity[] field. and > > otherwise empty $quantity[] field and empty $check[] field is allowed, > > > > > > > thanks in advance > > > > > > > > > >