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POEdit multiple MySQL rows using PHP where primary key is same for all rows
 

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  1. POEdit multiple MySQL rows using PHP where primary key is same for all rows
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    <p>I am referencing the URL <a href="http://www.shotdev.com/php/php-mysql/php-mysql-edit-update-data/" rel="nofollow">http://www.shotdev.com/php/php-mysql/php-mysql-edit-update-data/</a> to edit rows from a MySQL table. The page displays fine with the edit button besides each row. However, upon clicking any of the edit button on any of the rows, it shows input/edit for the last row. </p> <p>The reason why this would be occurring maybe because we have primary key(auto-incremented) as "abc-2010-2011-1" (abc-2010-2011-2, abc-2010-2011-3) &amp; not id. Secondly, there are multiple rows referencing the same primary key such as abc-2010-2011-1. So when we try editing the first row from the table, it tries editing/displays input for the last row of the array. </p> <pre><code>&lt;? $objConnect = mysql_connect("localhost","app","abc123") or die(mysql_error()); $objDB = mysql_select_db("quotation"); $serial=$objResult['serial_no']; $parti=$objResult['particulars']; $qnt=$objResult['quantity']; $untp=$objResult['unit_price']; $i=1; foreach(serial_no as $val) { $strSQL = "SELECT * FROM table1 WHERE complete_qtn_no = '".$_GET["CusID[]"]. "' and serial_no=$val[$i] ; "; $objQuery = mysql_query($strSQL); $objResult = mysql_fetch_array($objQuery); $i++; } if(!$objResult) { echo "Quotation number not found =".$_GET["CusID"]; } else { ?&gt; </code></pre> <p>Below is entries from table1,</p> <pre><code>+----+------------------------+------------+------------------------------------+-----------+-------------+----------+------------+---------+----------+-----------+-------------------+------------+------------+---------+---------+-----------+ | id | to_addr | app_date | subject_quote | serial_no | particulars | quantity | unit_price | tamount | delivery | payment | complete_qtn_no | tax_value1 | tax_value2 | tax1 | tax2 | net_total | +----+------------------------+------------+------------------------------------+-----------+-------------+----------+------------+---------+----------+-----------+-------------------+------------+------------+---------+---------+-----------+ | 79 | test | 01/06/11 | Quotation as per your requirements | 2 | TESTING2 | 78 | 98.56 | 7687.68 | 2 Days | Immediate | ABC-QTN-2010-11-20 | 16 | 0 | 1230.03 | 0 | 8917.71 | | 78 | test1 | 01/06/11 | Quotation as per your requirements | 1 | TESTING | 16 | 78.89 | 1262.24 | 2 Days | Immediate | ABC-QTN-2010-11-20 | 3 | 16 | 37.8672 | 201.958 | 1502.07 | | 77 | test3| | Quotation as per your requirements | 3 | Cable | 68 | 89.76 | 6103.68 | 2 Days | Immediate | ABC-QTN-2010-11-19 | 3 | 12.5 | 183.11 | 762.96 | 7049.75 | | 76 | test4| | Quotation as per your requirements | 2 | Motor | 16 | 78.8 | 1260.8 | 2 Days | Immediate | ABC-QTN-2010-11-19 | 16 | 0 | 201.728 | 0 | 1462.53 | | 75 | test5 | | Quotation as per your requirements | 1 | Pipe | 10 | 15 | 150 | 2 Days | Immediate | abc-QTN-2010-11-19 | 3 | 16 | 4.5 | 24 | 178.5 | +----+------------------------+------------+------------------------------------+-----------+-------------+----------+------------+---------+----------+-----------+-------------------+------------+------------+---------+---------+-----------+ </code></pre> <p>Thank you for your help in advance. </p>
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    1. PTQuestion
    1. USBrad
    1. USPrasanna
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COIf there are multiple rows with the same value then it is *not* a primary key. Besides, your table does have a Primary Key, it's called `id`.
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      1. POEdit multiple MySQL rows using PHP where primary key is same for all rows
      1. USBobby
    2. COI'm confused. What is your actual question? What are you trying to solve?
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      1. POEdit multiple MySQL rows using PHP where primary key is same for all rows
      1. USTaryn East
    3. COIt's not even possible to have a primary key on a column that contains duplicate values. Am I correct in interpreting your information to mean that you are claiming the primary key for `table1` is the `complete_qtn_no` column?
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      1. POEdit multiple MySQL rows using PHP where primary key is same for all rows
      1. USJoel B Fant
 

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