Retreiving dynamic post values

Posted by Pankaj Khurana on Stack Overflow See other posts from Stack Overflow or by Pankaj Khurana
Published on 2010-05-24T08:05:07Z Indexed on 2010/05/24 8:11 UTC
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Hi

I am using tiny table with some input fields for posting in a page. I want to retrieve the data which the user fills up for a particular instrument number.

My code

<form name="frmDeposit" action="paymentdeposited.php" method="post">
    <table cellpadding="0" cellspacing="0" border="0" id="table" class="tinytable" style="width:700px;">
        <thead>
            <tr>
                <th><h3>Email</h3></th>
 <th><h3>Amount Paid</h3></th>
 <th><h3>Instrument Type</h3></th>
 <th><h3>Instrument No.</h3></th>
 <th><h3>Date Paid</h3></th>
 <th class="nosort"><h3>Date Deposited</h3></th>
 <th class="nosort"><h3>Bank Name</h3></th>
 <th class="nosort"><h3>Slip No.</h3></th>
 <th class="nosort"><h3>Submit</h3></th>
            </tr>
        </thead>
        <tbody>
<?php
foreach($paymentsdeposited as $paymentdeposited)
{


?>
            <tr>
                <td><?php echo $paymentdeposited[email];?></td>
                <td><?php echo $paymentdeposited[amount];?></td>
 <td><?php echo $paymentdeposited[instrument];?></td>
                <td><?php echo $paymentdeposited[instrumentnumber];?></td>
 <td><?php echo $paymentdeposited[dated];?></td>
 <td><input type="text"  name="txtDateDeposited_<?php echo $paymentdeposited[pk_paymentinstrumentid];?>"  class="field date-pick"/></td> 
 <td><input type="text"  name="txtBankName_<?php echo $paymentdeposited[pk_paymentinstrumentid];?>"  class="field"/></td> 
 <td><input type="text"  name="txtSlipNo_<?php echo $paymentdeposited[pk_paymentinstrumentid];?>"  class="field"/><input type="hidden"  name="txtPaymentInstrumentNo_<?php echo $paymentdeposited[pk_paymentinstrumentid];?>"  value="<?php echo $paymentdeposited[pk_paymentinstrumentid];?>" class="field"/></td> 
 <td><input type="submit"  name="btnSubmit1"  value="Submit"/></td> 

            </tr>
<?php
}
?>

        </tbody>
    </table>

The print_r command outputs

Array
(
[txtDateDeposited_57] => 2010-05-07
[txtBankName_57] => pnb
[txtSlipNo_57] => 121
[txtPaymentInstrumentNo_57] => 57
[btnSubmit1] => Submit
[txtDateDeposited_51] => 
[txtBankName_51] => 
[txtSlipNo_51] => 
[txtPaymentInstrumentNo_51] => 51
[txtDateDeposited_52] => 
[txtBankName_52] => 
[txtSlipNo_52] => 
[txtPaymentInstrumentNo_52] => 52
[txtDateDeposited_45] => 
[txtBankName_45] => 
[txtSlipNo_45] => 
[txtPaymentInstrumentNo_45] => 45
[txtDateDeposited_47] => 
[txtBankName_47] => 
[txtSlipNo_47] => 
[txtPaymentInstrumentNo_47] => 47
)

I want to retrieve the values for id 57 for which he has entered values. But i am unable to construct logic for retrieving this value.I want to make it dynamic.

Please help me on this.

Thanks

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