how to fix undefined offset while getting the value of a duplicated code?

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 <?php

require_once("connection/connection.php");

?>

<?php $userid = $_GET['user']; ?>

<html>
 
    <head>

        <title>subok lang</title>

        <link rel="stylesheet" type="text/css" href="css/sinusubok.css"/>

        <script type="text/javascript" src="js/js-jquery-1.4.2.min.js"></script>

        <script type="text/javascript">

            $(document).ready(function () {

                var dt = $("#sumreport #currents").length;
 
                var dts = $("#sumreport #priors").length;
 
                alls = dt + dts;

            if(alls>=8){

                alert("you have reach the verdict!");

                document.getElementById("btnadd").disabled = true;

                document.getElementById("btnadd1").disabled = true;

            }
 
            });
 
            var numero;

            var duplicate;

            var sample = 1;

            var inputtop = 10;

            function addinput(){

                numero = document.createElement("input");

                duplicate = document.createElement("input");

                numero.setAttribute('name', 'obli1'+ sample);

                duplicate.setAttribute('name', "duplicate");

                numero.setAttribute('placeholder', 'Obligation_request'+ sample);

                numero.setAttribute('type', 'text');

                duplicate.setAttribute('type', 'hidden');

                duplicate.setAttribute('value', sample);

                numero.style.marginTop = inputtop + 'px';

                document.getElementById('obli').appendChild(numero);

                document.getElementById('obli').appendChild(duplicate);

                sample++;

            }

        </script>

    </head>

    <body>

        <div id="wrapper">

            <div id="side">

                <div id="current">

                    <form name="frmcur" id="frmcur" method="post" action="">

                    <input type="text" name="txtcred" id="txtcred" placeholder="Creditor"/><br/><br/>

                    <div id="obli">

                    <input type="text" name="txtobli" id="txtobli" placeholder="Obligation Request"/><button type="button"  onclick="addinput()">Add</button><br/><br/>

                    </div>

                    <select type="text" name="optobli" id="optobli">

                        <option value="1">1 Personal Service</option>

                        <option value="2">2 Financial Expenses</option>

                    </select><br/><br/>

                    <input type="text" name="txtgross" id="txtgross" placeholder="Gross Amount"/><br/><br/>

                    <input type="text" name="txttax" id="txttax" placeholder="Withholding Tax"/><br/><br/>

                    <button onclick = "counters()" type="submit" id="btnadd" name="btnadd">Add Creditor</button>

                    <?php
 
                        if(!empty($_POST['frmcur'])){
 
                        }

                        else{

                        if(isset($_POST['btnadd'])){

                            $credname = $_POST['txtcred'];

                            $obli = $_POST['txtobli'];

                            $opt1 = $_POST['optobli'];

                            $gross = $_POST['txtgross'];

                            $tax = $_POST['txttax'];

                            $ctr = $_POST['duplicate'];
 
                        for($x=0;$x<$ctr;$x++){

                            $thevalue = $_POST['obli1'+$x];

                        }

                            echo"<script>alert('$thevalue');</script>";

                        if(empty($credname)|| empty($obli)|| empty($opt1)|| empty($gross)|| empty($tax)){
 
                        }
 
                        else{
 
                            $query1 = "INSERT INTO temp_current (user_id,credname,obli,allotment,gross,tax)

                            VALUES ({$userid},'{$credname}','{$obli}','{$opt1}','{$gross}','{$tax}')";
 
                            mysql_query($query1,$connect);

                            header("Location:sinusubok.php?user={$userid}");    
 
                        }

                        }
 
                        }
 
                    ?>

                            </form>

                </div>
 
                <div id="prior">
 
<form id="frmprior" name="frmprior" method="post" action="">

                    <input type="text" name="txtcred1" id="txtcred1" placeholder="Creditor"/><br/><br/>

                    <input type="text" name="txtobli1" id="txtobli1" placeholder="Obligation Request"/><br/><br/>

                    <select type="text" name="optobli1" id="optobli1">

                        <option value = "1">Personal Service</option>

                        <option value = "2">Financial Expenses</option>

                    </select><br/><br/>

                    <input type="text" name="txtgross1" id="txtgross1" placeholder="Gross Amount"/><br/><br/>

                    <input type="text" name="txttax1" id="txttax1" placeholder="Withholding Tax"/><br/><br/>

                    <button  type="submit" id="btnadd1" name="btnadd1">Add Prior</button>

                    <?php
 
                        if(!empty($_POST['frmprior'])){
 
                        }

                        else{

                        if(isset($_POST['btnadd1'])){

                            $credname1 = $_POST['txtcred1'];

                            $obli1 = $_POST['txtobli1'];

                            $opt11 = $_POST['optobli1'];

                            $gross1 = $_POST['txtgross1'];

                            $tax1 = $_POST['txttax1'];
 
                            if(empty($credname1)||empty($obli1)||empty($opt11)||empty($gross1)||empty($tax1)){
 
                                }

                            else{

                                $query11 = "INSERT INTO temp_prior (user_id,credname,obli,allotment,gross,tax)

                                VALUES ({$userid},'{$credname1}','{$obli1}','{$opt11}','{$gross1}','{$tax1}')";

                                mysql_query($query11,$connect);

                                header("Location:sinusubok.php?user={$userid}");

                            }

                        }
 
                            }
 
                    ?>

                    </form>

            </div>

            <div name="summary" id="summary">

            <form id="frmrep" name="frmrep" method="post">

                <table id="sumreport" BORDER=2 CELLPADDING=4>

                    <tr>

                        <td colspan="8" style="text-align:center;" >Summary of Report</td>

                    </tr>

                    <tr>

                        <td>Name</td>

                        <td>Obligation Request</td>

                        <td>Allotment Class</td>

                        <td>Gross Amount</td>

                        <td>Withholding Tax</td>

                        <td>Net Amount</td>

                        <td>Remarks</td>
 
                    </tr>

                    <tr>

                        <td colspan="8" style="text-align:center;">Current</td>

                    </tr>
 
                    <?php

                        $queryaccount = "SELECT * FROM temp_current";

                                $accounts = mysql_query($queryaccount,$connect);

                                $countaccount = mysql_num_rows($accounts);

                            while($resultaccount = mysql_fetch_array($accounts))

                            {
 
                                $crdname = $resultaccount['credname'];

                                $oblit = $resultaccount['obli'];

                                $allot = $resultaccount['allotment'];

                                $grows = $resultaccount['gross'];

                                $taxes = $resultaccount['tax'];

                                $net = $grows-$taxes;
 
                                ?>    

                                <tr id="currents">

                                    <td><?php echo $crdname;?></td>

                                    <td><?php echo $oblit;?></td>

                                    <td><?php echo $allot;?></td>

                                    <td><?php echo $grows;?></td>

                                    <td><?php echo $taxes;?></td>

                                    <td><?php echo $net?></td>

                                    <td></td>
 
                                </tr>

                                <?php

                                }?>
 
                                <tr>

                                    <td colspan="8" style="text-align:center;">Prior</td>

                                </tr>
 
                                <?php

                        $queryaccount1 = "SELECT * FROM temp_prior";

                                $accounts1 = mysql_query($queryaccount1,$connect);

                                $countaccount1 = mysql_num_rows($accounts1);

                            while($resultaccount1 = mysql_fetch_array($accounts1))

                            {
 
                                $crdname1 = $resultaccount1['credname'];

                                $oblit1 = $resultaccount1['obli'];

                                $allot1 = $resultaccount1['allotment'];

                                $grows1 = $resultaccount1['gross'];

                                $taxes1 = $resultaccount1['tax'];

                                $nets = $grows1-$taxes;
 
                                ?>    

                                <tr  id="priors">

                                    <td><?php echo $crdname1;?></td>

                                    <td><?php echo $oblit1;?></td>

                                    <td><?php echo $allot1;?></td>

                                    <td><?php echo $grows1;?></td>

                                    <td><?php echo $taxes1;?></td>

                                    <td><?php echo $nets?></td>

                                    <td></td>

                                </tr>

                                <?php

                                }?>
 
                </table>

                <button id="btngen" name="btngen" type="submit">Generate</button>

                <?php

                if(!empty($_POST['frmrep'])){

                }

                else{

                    if(isset($_POST['btngen'])){

                        header("Location:generate_report.php");

                    }

                }

                ?>

            </form>
 
            </div>

        </div>

    </body>

</html>

Jul 23 '14 #1

Subscribe Post Reply

✓ answered by Dormilich

you cannot "fix" an undefined offset, you can only make sure that you don’t call an offset that doesn’t exist, e.g. by testing with isset() or array_key_exists(), or in case of GET/POST by using filter functions.

1387

Dormilich

8,658

Expert Mod 8TB

Jul 23 '14 #2

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