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  1. #1
    Regular Coder
    Join Date
    Aug 2010
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    Sum of table rows will appear in a textfield

    Good day!

    I have a problem in adding codes in my php codes, but i have the concept of codes that i want to add in my php codes, but I don't know if it is right. Kindly check my codes thank you.

    I attached my whole codes for better understanding

    and here is the codes I want to add:
    Code:
    <?php
      if($_POST["clt_no"])
        {
        $query = "SELECT * FROM clt_transact WHERE  clt_no = '" . $_POST . "'";
        $result_no = mysql_query($query);
            if($result_no)
                {
                if(mysql_num_rows($result_no) > 0 )
                $operation2_input = 0;
                
                $query = "SELECT SUM(t.input_qty) AS operation_input FROM clt_traceability t, clt_transact p WHERE t.clt_transact_id = p.clt_transact_id AND t.operation_name 'Operation2' AND p.clt_no='" . $_POST["clt_no"] . "'";
                $resultyield = mysql_query($query);
                if($resultyield)
                    {
                        if(mysql_num_rows($resultyield) > 0)$operation2_input =mysql_result($resultyield,0,"operation2_input");
                    }
                  $operation2_total = $operation2_input;
                }
        }
    ?>
    I want to happen is all the input qty that the user insert in input qty textfield will sum and the result will appear in operation2_total in input_qty textfield.

    I don't know how thus the result should be appear automatically in the input qty of operation2_total and if my code is correct.

    Thank you
    Attached Files Attached Files

  • #2
    Regular Coder
    Join Date
    Aug 2010
    Posts
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    I have 5 operation name: operation1, operation2, operation2_total, operation3,operation4,operation5. As you notice I have a operation2_total

    How can I add the input qty of operation2 and the result will be appearing in input_qty of operation2_total.

    Thank you
    Attached Files Attached Files


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