Jump to content

Undefined index error in lampp

IreneLing

By IreneLing
in PHP Coding Help

 Share

Recommended Posts

IreneLing Member

IreneLing

Posted
Posted

Hi all.Here is a part of my scripts . When I run it with my hosting server it works very well , but when I run it in ubuntu lampp , it keeps giving me these errors:

 

Notice: Undefined index: txtFirstName in /opt/lampp/htdocs/EMC/customer-search.php  on line 123

Notice: Undefined index: txtLastName in /opt/lampp/htdocs/EMC/customer-search.php on line 123

Notice: Undefined index: txtCell in /opt/lampp/htdocs/EMC/customer-search.php on line 123

Notice: Undefined index: txtGroup in /opt/lampp/htdocs/EMC/customer-search.php on line 123

Notice: Undefined variable: id in /opt/lampp/htdocs/EMC/customer-search.php on line 247

Notice: Undefined index: Page in /opt/lampp/htdocs/EMC/customer-search.php on line 253

Notice: Undefined index: Page in /opt/lampp/htdocs/EMC/customer-search.php on line 254

 

 

Here is the code:

 


<html>

<body>

<form name="frmSearch" method="get" action="<?=$_SERVER['SCRIPT_NAME'];?>">
  <table width="599" border="1">
    <tr>
      <th>Keyword
      <input name="txtFirstName" type="text" id="txtFirstName" value="<?=$_GET["txtFirstName"];?>">
      <input name="txtLastName" type="text" id="txtLastName" value="<?=$_GET["txtLastName"];?>">
      <input name="txtCell" type="text" id="txtCell" value="<?=$_GET["txtCell"];?>">



<?

     $opselect="SELECT DISTINCT Custgroup FROM UserAddedRecord";

$result = mysql_query ($opselect);

while($nt=mysql_fetch_array($result))
{
?>
<option><?= $nt[Custgroup]?></option>";

<?
}
?>

</select>
      <input type="submit" value="Search">
    </tr>
  </table>
</form>
<?
if($_GET["txtFirstName"] != "" || $_GET["txtLastName"] != "" || $_GET["txtCell"] != "" || $_GET["txtGroup"] != "")
    {
    $objConnect = mysql_connect("localhost","root","") or die(mysql_error());
    $objDB = mysql_select_db("EMC");
    // Search By Name or Email
    $strSQL = "SELECT * FROM UserAddedRecord WHERE (FirstName LIKE '%".$_GET["txtFirstName"]."%' and LastName LIKE '%".$_GET["txtLastName"]."%' and Cell LIKE '%".$_GET["txtCell"]."%' and Custgroup LIKE '%".$_GET["txtGroup"]."%')";
    $objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
    $Num_Rows = mysql_num_rows($objQuery);


    $Per_Page = 2;   // Per Page

    $Page = $_GET["Page"];
    if(!$_GET["Page"])
    {
        $Page=1;
    }

    $Prev_Page = $Page-1;
    $Next_Page = $Page+1;

    $Page_Start = (($Per_Page*$Page)-$Per_Page);
    if($Num_Rows<=$Per_Page)
    {
        $Num_Pages =1;
    }
    else if(($Num_Rows % $Per_Page)==0)
    {
        $Num_Pages =($Num_Rows/$Per_Page) ;
    }
    else
    {
        $Num_Pages =($Num_Rows/$Per_Page)+1;
        $Num_Pages = (int)$Num_Pages;
    }


    $strSQL .=" order  by id DESC LIMIT $Page_Start , $Per_Page";
    $objQuery  = mysql_query($strSQL);

    ?>
    <table width="600" border="1">
      <tr>
        <th width="50"> <div align="center">#</div></th>
        <th width="91"> <div align="center">CustomerID </div></th>
        <th width="98"> <div align="center">Name </div></th>
        <th width="198"> <div align="center">Email </div></th>
        <th width="97"> <div align="center">CountryCode </div></th>
        <th width="59"> <div align="center">Budget </div></th>
        <th width="71"> <div align="center">Used </div></th>
      </tr>
    <?
    while($objResult = mysql_fetch_array($objQuery))
    {
    ?>
      <tr>
        <td><div align="center"><input name="checkbox[]" type="checkbox" id="checkbox[]" value="<?=$objResult["id"];?>"></div></td>
        <td><div align="center"><?=$objResult["id"];?></div></td>
        <td><?=$objResult["FirstName"];?></td>
        <td><?=$objResult["LastName"];?></td>
        <td><div align="center"><?=$objResult["MobileCompany"];?></div></td>
        <td align="right"><?=$objResult["Cell"];?></td>
        <td align="right"><?=$objResult["Workphone"];?></td>
      </tr>
    <?
    }
    ?>
    </table>
    <br>
    Total <?= $Num_Rows;?> Record : <?=$Num_Pages;?> Page :
    <?
    if($Prev_Page)
    {
           if($_GET["txtFirstName"] == "")
                      {
        echo " <a href='$_SERVER[sCRIPT_NAME]?Page=$Prev_Page&txtLastName=$_GET[txtLastName]'><< Back</a> ";    
                      }

            else
                      {
        echo " <a href='$_SERVER[sCRIPT_NAME]?Page=$Prev_Page&txtFirstName=$_GET[txtFirstName]'><< Back</a> ";
                      }

    }

    for($i=1; $i<=$Num_Pages; $i++){
        if($i != $Page)
        {

            echo "[ <a href='$_SERVER[sCRIPT_NAME]?Page=$i&txtFirstName=$_GET[txtFirstName]'>$i</a> ]";    

        }
        else
        {
            echo "<b> $i </b>";
        }
    }
    if($Page!=$Num_Pages)
    {
              if($_GET["txtFirstName"] == "" && $_GET["txtLastName"] == "" && $_GET["txtCell"] == "")
                           {
                echo " <a href ='$_SERVER[sCRIPT_NAME]?Page=$Next_Page&txtGroup=$_GET[txtGroup]'>Next>></a> ";
                           }
              else if($_GET["txtFirstName"] == "" && $_GET["txtLastName"] == "")
                           {
                echo " <a href ='$_SERVER[sCRIPT_NAME]?Page=$Next_Page&txtCell=$_GET[txtCell]'>Next>></a> ";    
                           }
              else if($_GET["txtFirstName"] == "" )
                           {
            echo " <a href ='$_SERVER[sCRIPT_NAME]?Page=$Next_Page&txtLastName=$_GET[txtLastName]'>Next>></a> ";    
                           }
              else
                           {
                echo " <a href ='$_SERVER[sCRIPT_NAME]?Page=$Next_Page&txtFirstName=$_GET[txtFirstName]'>Next>></a> ";    }
                       }
    
    mysql_close($objConnect);


    }    

else
{

    $strSQL = "SELECT * FROM UserAddedRecord WHERE user_id='$id'";
    $objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
    $Num_Rows = mysql_num_rows($objQuery);

    $Per_Page = 2;   // Per Page

    $Page = $_GET["Page"];
    if(!$_GET["Page"])
    {
        $Page=1;
    }

    $Prev_Page = $Page-1;
    $Next_Page = $Page+1;

    $Page_Start = (($Per_Page*$Page)-$Per_Page);
    if($Num_Rows<=$Per_Page)
    {
        $Num_Pages =1;
    }
    else if(($Num_Rows % $Per_Page)==0)
    {
        $Num_Pages =($Num_Rows/$Per_Page) ;
    }
    else
    {
        $Num_Pages =($Num_Rows/$Per_Page)+1;
        $Num_Pages = (int)$Num_Pages;
    }


    $strSQL .=" order  by id DESC LIMIT $Page_Start , $Per_Page";
    $objQuery  = mysql_query($strSQL);



    ?>
    <table width="600" border="1">
      <tr>
        <th width="50"> <div align="center">#</div></th>
        <th width="91"> <div align="center">ID </div></th>
        <th width="198"> <div align="center">First Name </div></th>
        <th width="198"> <div align="center">Last Name </div></th>
        <th width="250"> <div align="center">Mobile Company </div></th>
        <th width="100"> <div align="center">Cell </div></th>
        <th width="100"> <div align="center">Workphone </div></th>
        <th width="100"> <div align="center">Group </div></th>
      </tr>
    <?

echo "<form name='form1' method='post' action=''>";

    while($objResult = mysql_fetch_array($objQuery))
    {


echo "<tr>";
   echo "<td align='center'><input name=\"checkbox[]\" type=\"checkbox\" id=\"checkbox[]\" value=\"$objResult[addedrec_ID]\"></td>";
   echo "<td>$objResult[addedrec_ID] </td>";
   echo "<td>$objResult[FirstName]</td>";
   echo "<td>$objResult[LastName] </td>";
   echo "<td>$objResult[MobileCompany] </td>";
   echo "<td>$objResult[Cell] </td>";
   echo "<td>$objResult[WorkPhone] </td>";
   echo "<td>$objResult[Custgroup] </td>";

echo "</tr>";

    }


echo "<td colspan='7' align='center'><input name=\"delete\" type=\"submit\" id=\"delete\" value=\"Delete\">";

if($_POST['delete']) // from button name="delete"
     {
$checkbox = $_POST['checkbox']; //from name="checkbox[]"
         $countCheck = count($_POST['checkbox']);

for($d=0;$d<$countCheck;$d++)
         {
             $del_id  = $checkbox[$d];

$sql = "DELETE from UserAddedRecord where addedrec_ID = $del_id";

$result2=mysql_query($sql);

         }
             if($result2)
         {    
                 header('Location: customer-adddata.php');
             }
             else
             {
echo "Error: ".mysql_error();
             }
     }

echo "</form>";

    ?>
    </table>
    <br>
    Total <?= $Num_Rows;?> Record : <?=$Num_Pages;?> Page :
    <?
    if($Prev_Page)
    {
           if($_GET["txtFirstName"] == "")
                      {
        echo " <a href='$_SERVER[sCRIPT_NAME]?Page=$Prev_Page&txtLastName=$_GET[txtLastName]'><< Back</a> ";    
                      }

            else
                      {
        echo " <a href='$_SERVER[sCRIPT_NAME]?Page=$Prev_Page&txtFirstName=$_GET[txtFirstName]'><< Back</a> ";
                      }

    }

    for($i=1; $i<=$Num_Pages; $i++){
        if($i != $Page)
        {

            echo "[ <a href='$_SERVER[sCRIPT_NAME]?Page=$i&txtFirstName=$_GET[txtFirstName]'>$i</a> ]";    

        }
        else
        {
            echo "<b> $i </b>";
        }
    }
    if($Page!=$Num_Pages)
    {
              if($_GET["txtFirstName"] == "" && $_GET["txtLastName"] == "")
                           {
                echo " <a href ='$_SERVER[sCRIPT_NAME]?Page=$Next_Page&txtCell=$_GET[txtCell]'>Next>></a> ";    
                           }
              else if($_GET["txtFirstName"] == "" )
                           {
            echo " <a href ='$_SERVER[sCRIPT_NAME]?Page=$Next_Page&txtLastName=$_GET[txtLastName]'>Next>></a> ";    
                           }
              else
                           {
                echo " <a href ='$_SERVER[sCRIPT_NAME]?Page=$Next_Page&txtFirstName=$_GET[txtFirstName]'>Next>></a> ";    }
                       }
    
    mysql_close($objConnect);



}


?>
</body>
</html>

 

Can I know how to solve this problem?

Thanks in advanced.

Link to comment
https://forums.phpfreaks.com/topic/249421-undefined-index-error-in-lampp/
Share on other sites
Pikachu2000 Prolific Member

Pikachu2000

Posted
Posted

It runs without errors on your hosting server because error reporting is either off, or at a low level. You need to check if your variables have values before attempting to access them.

if( isset($variable) ) {
     // then do something
}

This thread is more than a year old. Please don't revive it unless you have something important to add.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.