PHP関数を通じて

Question

をMySQLのデータにアクセスすることができません私は、次のスクリーンショットに播種clients.php内のクライアントを追加しました：

UPDATEを：私はmanange_saleページから新しいクライアントを追加する場合、リストはすぐ後に現れます！

私は、この関数を使用して別のページでそれらにアクセスしよう：

function get_client_info($client_id, $term) { 
     global $db; 
     $query = "SELECT * from clients WHERE client_id='".$client_id."'"; 
     $result = $db->query($query) or die($db->error); 
     $row = $result->fetch_array(); 
     return $row[$term]; 
    } 

それはちょうど、そのページ上のすべてのクライアントのリストが表示されない：

この問題を解決するのを手伝ってください。 注：同じスクリプトがオンラインホストでは完全に機能していますが、localhostで問題が発生しています。クライアントクラスの

レクリエーション：

<?php 
//Notes Class 

class Client { 
    public $full_name; 
    public $business_title; 
    public $mobile; 
    public $phone; 
    public $address; 
    public $city; 
    public $state; 
    public $zipcode; 
    public $country; 
    public $email; 
    public $price_level; 
    public $notes; 

    function get_client_info($client_id, $term) { 
     global $db; 
     $query = "SELECT * from clients WHERE client_id='".$client_id."'"; 
     $result = $db->query($query) or die($db->error); 
     $row = $result->fetch_array(); 
     return $row[$term]; 
    }//get user email ends here. 

    function add_client($full_name, $business_title, $mobile, $phone, $address, $city, $state, $zipcode, $country, $email, $price_level, $notes) { 
     global $db; 
     $query = "SELECT * from clients WHERE full_name='".$full_name."' AND store_id='".$_SESSION['store_id']."'"; 
     $result = $db->query($query) or die($db->error); 
     $num_rows = $result->num_rows; 

     if($num_rows > 0) { 
      return 'A client with same name already exists.'; 
     } else { 
      $query = "INSERT into clients(client_id, full_name, business_title, mobile, phone, address, city, state, zipcode, country, email, price_level, notes, store_id) 
       VALUES(NULL, '".$full_name."', '".$business_title."', '".$mobile."', '".$phone."', '".$address."', '".$city."', '".$state."', '".$zipcode."', '".$country."', '".$email."', '".$price_level."', '".$notes."', '".$_SESSION['store_id']."') 
      "; 
      $result = $db->query($query) or die($db->error); 
      $_SESSION['cn_id'] = $db->insert_id; 
      return 'Client added successfuly.'; 
     } 
    }//add warehouse ends here. 

    function set_client($client_id) { 
     global $db; 
     $query = 'SELECT * from clients WHERE client_id="'.$client_id.'" AND store_id="'.$_SESSION['store_id'].'"'; 
     $result = $db->query($query) or die($db->error); 
     $row = $result->fetch_array(); 
     extract($row); 
     $this->full_name = $full_name; 
     $this->business_title = $business_title; 
     $this->mobile = $mobile; 
     $this->phone = $phone; 
     $this->address = $address; 
     $this->city = $city; 
     $this->state = $state; 
     $this->zipcode = $zipcode; 
     $this->country = $country; 
     $this->email = $email; 
     $this->price_level = $price_level; 
     $this->notes = $notes; 
    }//Set Warehouse ends here.. 

    function update_client($client_id, $full_name, $business_title, $mobile, $phone, $address, $city, $state, $zipcode, $country, $email, $price_level, $notes) { 
     global $db; 
     $query = 'UPDATE clients SET 
        full_name = "'.$full_name.'", 
        business_title = "'.$business_title.'", 
        mobile = "'.$mobile.'", 
        phone = "'.$phone.'", 
        address = "'.$address.'", 
        city = "'.$city.'", 
        state = "'.$state.'", 
        zipcode = "'.$zipcode.'", 
        country = "'.$country.'", 
        email = "'.$email.'", 
        price_level = "'.$price_level.'", 
        notes = "'.$notes.'" 
        WHERE client_id="'.$client_id.'" AND store_id="'.$_SESSION['store_id'].'"'; 
     $result = $db->query($query) or die($db->error); 
     return 'Client updated Successfuly!'; 
    }//update user level ends here. 

    function list_clients() { 
     global $db; 
     $query = 'SELECT * from clients WHERE store_id="'.$_SESSION['store_id'].'" ORDER by full_name ASC'; 
     $result = $db->query($query) or die($db->error); 
     $content = ''; 
     $count = 0; 
     while($row = $result->fetch_array()) { 
      extract($row); 
      $count++; 
      if($count%2 == 0) { 
       $class = 'even'; 
      } else { 
       $class = 'odd'; 
      } 
      $content .= '<tr class="'.$class.'">'; 
      $content .= '<td>'; 
      $content .= $client_id; 
      $content .= '</td><td>'; 
      $content .= $full_name; 
      $content .= '</td><td>'; 
      $content .= $business_title; 
      $content .= '</td><td>'; 
      $content .= $mobile; 
      $content .= '</td><td>'; 
      $content .= $phone; 
      $content .= '</td><td>'; 
      $content .= $address.' '.$city.' '.$state.' '.$zipcode.' '.$country; 
      $content .= '</td><td>'; 
      $content .= $email; 
      $content .= '</td><td>'; 
      $content .= $price_level; 
      $content .= '</td><td>'; 
      $content .= currency_format($this->get_client_balance($client_id)); 
      $content .= '</td>'; 
      if(partial_access('admin')) { 
      $content .= '<td><form method="post" name="edit" action="manage_client.php">'; 
      $content .= '<input type="hidden" name="edit_client" value="'.$client_id.'">'; 
      $content .= '<input type="submit" class="btn btn-default btn-sm" value="Edit">'; 
      $content .= '</form>'; 
      $content .= '</td><td>'; 
      $content .= '<form method="post" name="delete" onsubmit="return confirm_delete();" action="">'; 
      $content .= '<input type="hidden" name="delete_client" value="'.$client_id.'">'; 
      $content .= '<input type="submit" class="btn btn-default btn-sm" value="Delete">'; 
      $content .= '</form>'; 
      $content .= '</td>'; 
      } 
      $content .= '</tr>'; 
      unset($class); 
     }//loop ends here. 
    echo $content; 
    }//list_notes ends here. 

    function delete_client($client_id) { 
     global $db; 
     $query = "SELECT * FROM customer_log WHERE client_id='".$client_id."'"; 
     $result = $db->query($query) or die($db->error); 
     $num_rows = $result->num_rows; 

     if($num_rows > 0) { 
      return 'Please delete sale invoices, receivings, return invoices, return payments for related client first.'; 
     } else { 
      $query = "DELETE FROM clients WHERE client_id='".$client_id."'"; 
      $result = $db->query($query) or die($db->error); 
      return 'Client deleted successfuly!'; 
     } 
    }//delete client ends here. 

    function client_options($client_id) { 
     global $db; 
     $query = 'SELECT * from clients WHERE store_id="'.$_SESSION['store_id'].'" ORDER by full_name ASC'; 
     $result = $db->query($query) or die($db->error); 
     $options = ''; 
     if($client_id != '') { 
      while($row = $result->fetch_array()) { 
       if($client_id == $row['client_id']) { 
       $options .= '<option selected="selected" value="'.$row['client_id'].'">'.$row['full_name'].' ('.$row['mobile'].')</option>'; 
       } else { 
       $options .= '<option value="'.$row['client_id'].'">'.$row['full_name'].' ('.$row['mobile'].')</option>'; 
       } 
      } 
     } else { 
      while($row = $result->fetch_array()) { 
       $options .= '<option value="'.$row['client_id'].'">'.$row['full_name'].' ('.$row['mobile'].')</option>'; 
      } 
     } 
     return $options; 


    }//vendor options ends here. 

    function add_log($datetime, $client_id, $transaction_type, $type_table_id) { 
     global $db; 
     $query = "INSERT into customer_log(customer_log_id, datetime, client_id, transaction_type, type_table_id, store_id) VALUES(NULL, '".$datetime."', '".$client_id."', '".$transaction_type."', '".$type_table_id."', '".$_SESSION['store_id']."')"; 
     $result = $db->query($query) or die($db->error); 
     return $db->insert_id; 
    }//add log ends here. 

    function add_receiving($date, $method, $ref_no, $memo, $amount, $client_id) { 
     global $db; 
     $query = "INSERT into receivings(receiving_id, datetime, method, ref_no, memo, amount, client_id, agent_id, store_id) VALUES(NULL, '".$date."', '".$method."', '".$ref_no."', '".$memo."', '".$amount."', '".$client_id."', '".$_SESSION['user_id']."', '".$_SESSION['store_id']."')"; 
     $result = $db->query($query) or die($db->error); 
     return $db->insert_id; 
    }//add_payment ends here. 

    function add_return_payment($date, $method, $ref_no, $memo, $amount, $client_id) { 
     global $db; 
     $query = "INSERT into sale_return_payment(return_payment_id, datetime, method, ref_no, memo, amount, client_id, agent_id, store_id) VALUES(NULL, '".$date."', '".$method."', '".$ref_no."', '".$memo."', '".$amount."', '".$client_id."', '".$_SESSION['user_id']."', '".$_SESSION['store_id']."')"; 
     $result = $db->query($query) or die($db->error); 
     return $db->insert_id; 
    }//add_payment ends here. 


    function get_client_balance($client_id) { 
     global $db; 

     $creditQuery = "SELECt * from creditors WHERE client_id='".$client_id."' AND store_id='".$_SESSION['store_id']."'"; 
     $creditResult = $db->query($creditQuery) or die($db->error); 
     $receiveable = 0; 

     while($creditRow = $creditResult->fetch_array()) { 
      $receiveable += $creditRow['receiveable']; 
      if($creditRow['receiveable'] == 0) { 
       $receiveable -= $creditRow['received']; 
      } 
     } 

     $receivingQuery = "SELECt * from receivings WHERE client_id='".$client_id."' AND store_id='".$_SESSION['store_id']."'"; 
     $receivingResult = $db->query($receivingQuery) or die($db->error); 

     while($recevingRow = $receivingResult->fetch_array()) { 
      $receiveable -= $recevingRow['amount']; 
     } 

     $sale_return_payment = "SELECt * from sale_return_payment WHERE client_id='".$client_id."' AND store_id='".$_SESSION['store_id']."'"; 
     $sale_payment_result = $db->query($sale_return_payment) or die($db->error); 

     while($sale_return_row = $sale_payment_result->fetch_array()) { 
      $receiveable -= $sale_return_row['amount']; 
     } 

     return $receiveable; 
    }//get vendor balance ends here. 

    function list_receivings() { 
     global $db; 
     $query = 'SELECT * from receivings WHERE store_id="'.$_SESSION['store_id'].'" ORDER by receiving_id DESC'; 
     $result = $db->query($query) or die($db->error); 
     $content = ''; 

     while($row = $result->fetch_array()) { 
      extract($row); 

      $datetime = strtotime($datetime); 
      $date = date('d-M-Y', $datetime); 

      $client = $this->get_client_info($client_id, 'full_name'); 

      $user = new Users; 
      $agent = $user->get_user_info($agent_id, 'first_name').' '.$user->get_user_info($agent_id, 'last_name'); 

      $content .= '<tr><td>'; 
      $content .= $receiving_id; 
      $content .= '</td><td>'; 
      $content .= $date; 
      $content .= '</td><td>'; 
      $content .= $method; 
      $content .= '</td><td>'; 
      $content .= $ref_no; 
      $content .= '</td><td>'; 
      $content .= $agent; 
      $content .= '</td><td>'; 
      $content .= $client; 
      $content .= '</td><td>'; 
      $content .= $memo; 
      $content .= '</td><td>'; 
      $content .= $amount; 
      $content .= '</td>'; 
      if(partial_access('admin')) { 
       $content .= '<td><form method="post" name="delete" onsubmit="return confirm_delete();" action="">'; 
       $content .= '<input type="hidden" name="delete_receiving" value="'.$receiving_id.'">'; 
       $content .= '<input type="submit" class="btn btn-default btn-sm" value="Delete">'; 
       $content .= '</form>'; 
       $content .= '</td>'; } 
       $content .= '</tr>'; 
      unset($class); 
     }//loop ends here. 
    echo $content; 
    }//list_notes ends here. 

    function delete_receiving($receiving_id) { 
     global $db; 

     $query = "DELETE from receivings WHERE receiving_id='".$receiving_id."'"; 
     $result = $db->query($query) or die($db->error); 

     $query = "DELETE from customer_log WHERE transaction_type='Sale Receiving' AND type_table_id='".$receiving_id."'"; 
     $result = $db->query($query) or die($db->error); 

     $query = "DELETE from customer_log WHERE transaction_type='Receiving' AND type_table_id='".$receiving_id."'"; 
     $result = $db->query($query) or die($db->error); 

     return 'Receiving deleted Successfuly.';  
    }//delete_purchase return receiving. 

    function list_return_payments() { 
     global $db; 
     $query = 'SELECT * from sale_return_payment WHERE store_id="'.$_SESSION['store_id'].'" ORDER by return_payment_id DESC'; 
     $result = $db->query($query) or die($db->error); 
     $content = ''; 

     while($row = $result->fetch_array()) { 
      extract($row); 

      $datetime = strtotime($datetime); 
      $date = date('d-M-Y', $datetime); 

      $client = $this->get_client_info($client_id, 'full_name'); 

      $user = new Users; 
      $agent = $user->get_user_info($agent_id, 'first_name').' '.$user->get_user_info($agent_id, 'last_name'); 

      $content .= '<tr><td>'; 
      $content .= $return_payment_id; 
      $content .= '</td><td>'; 
      $content .= $date; 
      $content .= '</td><td>'; 
      $content .= $method; 
      $content .= '</td><td>'; 
      $content .= $ref_no; 
      $content .= '</td><td>'; 
      $content .= $agent; 
      $content .= '</td><td>'; 
      $content .= $client; 
      $content .= '</td><td>'; 
      $content .= $memo; 
      $content .= '</td><td>'; 
      $content .= $amount; 
      $content .= '</td>'; 
      if(partial_access('admin')) { 
       $content .= '<td><form method="post" name="delete" onsubmit="return confirm_delete();" action="">'; 
       $content .= '<input type="hidden" name="delete_sale_return_payment" value="'.$return_payment_id.'">'; 
       $content .= '<input type="submit" class="btn btn-default btn-sm" value="Delete">'; 
       $content .= '</form>'; 
       $content .= '</td>'; } 
       $content .= '</tr>'; 
     }//loop ends here. 
    echo $content; 
    }//list_notes ends here. 

    function delete_sale_return_payment($return_payment_id) { 
     global $db; 

     $query = "DELETE from sale_return_payment WHERE return_payment_id='".$return_payment_id."'"; 
     $result = $db->query($query) or die($db->error); 

     $query = "DELETE from customer_log WHERE transaction_type='Sale Return Refund' AND type_table_id='".$return_payment_id."'"; 
     $result = $db->query($query) or die($db->error); 
     return 'Return Payment deleted Successfuly.'; 
    }//delete_purchase return receiving. 

    function clear_creditors($amount, $client_id){ 
     global $db; 

     $query = "SELECT * FROM creditors WHERE client_id='".$client_id."' ORDER by credit_id ASC"; 
     $result = $db->query($query) or die($db->error); 

     while($row = $result->fetch_array()) { 
      extract($row); 
      if($receiveable == 0 || $receiveable == $received || $amount == 0) { 
       //do nothing. 
      } else { 
       if($received == 0) { 
        if($amount < $receiveable) { 
         $receive = $amount; 
        } else { 
         $receive = $receiveable; 
        } 
        $query_up = "UPDATE creditors SET 
         received = '".$receive."' 
         WHERE credit_id='".$credit_id."' 
         "; 
        $amount -= $receive;  
       } else if($received != 0) { 
        $difference = $receiveable-$received; 
        if($amount < $difference) { 
         $receive = $amount+$received; 
        } else { 
         $receive = $difference+$received; 
        } 
        $query_up = "UPDATE creditors SET 
         received = '".$receive."' 
         WHERE credit_id='".$credit_id."' 
         "; 
        $amount -= $difference; 
       } 
       $result_up = $db->query($query_up) or die($db->error); 
      }//main if ends here. 
     }//main loop ends. 
    }//debts clear ends here.-- 

    function customers_balance_summary() { 
     global $db; 

     $query = "SELECT * FROM clients WHERE store_id='".$_SESSION['store_id']."' ORDER by full_name ASC"; 
     $result = $db->query($query) or die($db->error); 
     $content = ''; 
     $grand_total = 0; 
     while($row = $result->fetch_array()) { 
      extract($row); 
      //getting balance. 
      $balance = $this->get_client_balance($client_id); 
      $grand_total += $balance; 

      $content .= '<tr><td>'; 
      $content .= $full_name; 
      $content .= '</td><td>'; 
      $content .= $business_title; 
      $content .= '</td><td align="right">'; 
      $content .= currency_format($grand_total); 
      $content .= '</td></tr>'; 
     } 
      $new_store = new Store; 
      $currency = $new_store->get_store_info($_SESSION['store_id'], 'currency'); 
      $content .= '<tr><th colspan="2" align="right">Grand Total</th><th align="right">'.$currency.' '.currency_format($grand_total).'</tH></tr>'; 
     echo $content; 
    }//customers balance summary ends here. 

    function customer_ledger_summary($client) { 
     global $db; 

     $query = "SELECT * from customer_log WHERE client_id='".$client."' ORDER by customer_log_id ASC"; 
     $result = $db->query($query) or die($db->error); 
     $balance = 0; 
     $content = ''; 
     $balance = 0; 
     while($row = $result->fetch_array()) { 
      extract($row); 

      $datetime = strtotime($datetime); 
      $date = date('d-M-Y', $datetime); 

      $content .= '<tr><td>'; 
      $content .= $transaction_type; 
      $content .= '</td><td>'; 
      $content .= $date; 
      $content .= '</td><td>'; 
      $content .= $type_table_id; 
      $content .= '</td><td>'; 

      if($transaction_type == 'Sale Invoice' || $transaction_type == 'Cash Sale') { 
       //Invoice Details. 
       $sale_query = "SELECT * from sales WHERE sale_id='".$type_table_id."'"; 
       $sale_result = $db->query($sale_query) or die($db->error); 

       while($sale_row = $sale_result->fetch_array()) { 
        $content .= $sale_row['memo']; 
        $content .= '</td><td>'; 
       } 

       $sale_detail_query = "SELECT * from sale_detail WHERE sale_id='".$type_table_id."'"; 
       $sale_detail_result = $db->query($sale_detail_query) or die($db->error); 
       $invoice_total = 0; 
       while($sale_detail_row = $sale_detail_result->fetch_array()) { 
        $credit_query = "SELECT * from creditors WHERE credit_id='".$sale_detail_row['credit_id']."'"; 
        $credit_result = $db->query($credit_query) or die($db->error); 

        while($credit_row = $credit_result->fetch_array()) { 
         $invoice_total += $credit_row['receiveable']; 
        } 
       } 
       $balance = $invoice_total+$balance; 

       $content .= currency_format($invoice_total); 
       $content .= '</td><td>'; 
       $content .= currency_format($balance); 
       $content .= '</td></tr>'; 

      } else if($transaction_type == 'Sale Receiving' || $transaction_type == 'Receiving') { 
       //Cash receivign. 
       $receiving_query = "SELECT * from receivings WHERE receiving_id='".$type_table_id."'"; 
       $receiving_result = $db->query($receiving_query) or die($db->error); 
       while($receiving_row = $receiving_result->fetch_array()) { 
        $content .= $receiving_row['memo']; 
        $content .= '</td><td>'; 

        $balance = $balance-$receiving_row['amount']; 
        $content .= '('.currency_format($receiving_row['amount']).')'; 
        $content .= '</td><td>'; 
        $content .= currency_format($balance); 
        $content .= '</td></tr>'; 
       } 
      } else if($transaction_type == 'Invoice Return' || $transaction_type == 'Sale Return') { 
       //sale return invoice. 
       $sale_query = "SELECT * from sale_returns WHERE sale_rt_id='".$type_table_id."'"; 
       $sale_result = $db->query($sale_query) or die($db->error); 

       while($sale_row = $sale_result->fetch_array()) { 
        $content .= $sale_row['memo']; 
        $content .= '</td><td>'; 
       } 

       $sale_detail_query = "SELECT * from sale_return_detail WHERE sale_rt_id='".$type_table_id."'"; 
       $sale_detail_result = $db->query($sale_detail_query) or die($db->error); 
       $invoice_total = 0; 
       while($sale_detail_row = $sale_detail_result->fetch_array()) { 
        $credit_query = "SELECT * from creditors WHERE credit_id='".$sale_detail_row['credit_id']."'"; 
        $credit_result = $db->query($credit_query) or die($db->error); 

        while($credit_row = $credit_result->fetch_array()) { 
         $invoice_total += $credit_row['received']; 
        } 
       } 
       $balance = $balance-$invoice_total; 

       $content .= '('.currency_format($invoice_total).')'; 
       $content .= '</td><td>'; 
       $content .= currency_format($balance); 
       $content .= '</td></tr>'; 


      } else if($transaction_type == 'Sale Return Refund') { 
       //sale Return Payment. 
       $receiving_query = "SELECT * from sale_return_payment WHERE return_payment_id='".$type_table_id."'"; 
       $receiving_result = $db->query($receiving_query) or die($db->error); 
       while($receiving_row = $receiving_result->fetch_array()) { 
        $content .= $receiving_row['memo']; 
        $content .= '</td><td>'; 

        $balance = $balance+$receiving_row['amount']; 
        $content .= currency_format($receiving_row['amount']); 
        $content .= '</td><td>'; 
        $content .= currency_format($balance); 
        $content .= '</td></tr>'; 
       } 
      } 

     }//main loop ends here. 
     echo $content; 
    }//customer ledger summary ends here. 
}//class ends here. 

このクラスの機能が使用されているような画面コード：ローカルホストのために使うのですか何plattform `

<?php 
    include('system_load.php'); 
    //This loads system. 
    //user Authentication. 
    authenticate_user('subscriber'); 
    //creating company object. 

    if(partial_access('admin') || $store_access->have_module_access('sales')) {} else { 
    HEADER('LOCATION: store.php?message=products'); 
    } 

    if(!isset($_SESSION['store_id']) || $_SESSION['store_id'] == '') { 
    HEADER('LOCATION: stores.php?message=1'); 
    } //select company redirect ends here. 


    if(isset($_POST['edit_purchase'])){ $page_title = 'Edit Sale'; } else { $page_title = 'Add Sale';}; //You can edit this to change your page title. 
    require_once("includes/header.php"); //including header file. 
?> 

<?php if(isset($_GET['sale_id'])) { ?> 
    <script type="text/javascript"> 
    window.open('reports/view_sale_invoice.php?sale_id=<?php echo $_GET['sale_id']; ?>', '_blank'); 
    </script> 
<?php } ?> 
        <?php 
      //display message if exist. 
      if(isset($_GET['message']) && $_GET['message'] != '') { 
       echo '<div class="alert alert-success">'; 
       echo $_GET['message']; 
       echo '</div>'; 
      } 
      if(isset($message) && $message != '') { 
       echo '<div class="alert alert-success">'; 
       echo $message; 
       echo '</div>'; 
      } 
      ?> 
<style type="text/css"> 
textarea:hover, textarea:focus, #items td.total-value textarea:hover, #items td.total-value textarea:focus, .delme:hover { background-color:#EEFF88; } 

#items input[type=text] {width:60px;border:0px;} 
.delete-wpr { position: relative; } 
.delme { display: block; color: #000; text-decoration: none; position: absolute; background: #EEEEEE; font-weight: bold; padding: 0px 3px; border: 1px solid; top: -6px; left: -22px; font-family: Verdana; font-size: 12px; } 
</style> 

<script type="text/javascript"> 
jQuery(function($) { 
    $('form[data-async]').on('submit', function(event) { 

    var $form = $(this); 
    var $target = $($form.attr('data-target')); 

    $.ajax({ 
     type: $form.attr('method'), 
     url: 'includes/otherprocesses.php', 
     data: $form.serialize(), 
     dataType: 'json', 

    success: function(response) { 
     var message = response.message; 
     var client_options = response.client_options; 
     var client_id = response.client_id; 

     $('#client_id').html(client_options); 
     $("#client_id").select2().select2('val', client_id); 
     $('#success_message').html('<div class="alert alert-success">'+message+'</div>'); 
    } 
    }); 
    event.preventDefault(); 
}); 
}); 
</script> 

<!-- Add new vendor modal starts here. --> 
<div class="modal fade" id="addnewclient" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> 
    <div class="modal-dialog"> 
    <div class="modal-content"> 
     <div class="modal-header"> 
     <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button> 
     <h4 class="modal-title" id="myModalLabel">Add new client</h4> 
     </div> 

     <div class="modal-body"> 
     <form data-async data-target="#addnewclient" method="POST" enctype="multipart/form-data" role="form"> 
     <div id="success_message"></div> 
      <table style="width:100%;"> 
        <tr> 
         <td> 
        <div class="form-group"> 
          <label class="control-label">Full Name*</label> 
          <input type="text" class="form-control" name="full_name" placeholder="Client full name" value="" required="required" /> 
         </div> 
          </td> 
          <td> 
         <div class="form-group"> 
          <label class="control-label">Business Title</label> 

         <input type="hidden" name="add_client" value="1" /> 
         <input type="submit" id="submit" class="btn btn-primary" value="Add client"> 
         </form> 
           </div> 
     <div class="modal-footer"> 
     <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> 
     </div> 
    </div> 
    </div> 
</div> 
<!--add new vendor modal ends here.--> 


<form action="includes/process_sale.php" method="post"> 
     <div class="row">    
     <div class="col-sm-5"> 
     <table border="0" cellpadding="5"> 
      <tr> 
       <td width="110">Date</td> 
       <td width="300"><input type="text" name="date" class="form-control datepick" readonly="readonly" value="<?php echo date('Y-m-d'); ?>" /></td> 
      </tr> 
      <tr> 
       <td>Custom Inv#</td> 
       <td><input type="text" placeholder="Custom Invoice number" name="custom_inv_no" class="form-control" /></td> 
      </tr> 

      <tr> 
       <td>Memo</td> 
       <td><textarea placeholder="Memo" name="memo" class="form-control"></textarea></td> 
      </tr> 

      <tr> 
       <th>Select Client</th> 
       <td> 
        <select name="client_id" id="client_id" class="autofill" style="width:100%"> 
         <option value="">Select Client by full name or mobile</option> 
         <? 
         =$client->client_options($client->client_id); 
         ?> 
        </select> 
       </td> 
      </tr> 

      <tr> 
       <td>&nbsp;</td> 
       <td><a class="btn btn-default btn-xs" data-toggle="modal" href="#addnewclient">Add new Client</a></td> 
      </tr> 

     </table> 
     </div><!--left-side-form ends here.--> 
<script type="text/javascript"> 
function update_total() { 
    var grand_total = 0; 

    i = 1; 
    $('.total').each(function(i) { 
     var total = $(this).html(); 

    total = parseFloat(total); 

    grand_total = total+grand_total; 
    }); 
    $('#grand_total').html(grand_total.toFixed(2)); 

}//Update total function ends here. 


<?php 
    require_once("includes/footer.php"); 
?> 

Answer 1

？オンラインのLinuxサーバーとローカルのWindowsマシン？ローカルホスト上で実行されるので、警告、通知、または並べ替えを取得しますか？それとも致命的なものか？

<? 
        =$client->client_options($client->client_id); 
        ?> 

これは奇妙に見えます。なぜ「=」ですか？

Answer 2

さて、私は最後に、上記のヒントによって動作させる方法を考え出しました。実はこの構文は、この場合には動作しません。

<?=$client->client_options($client->client_id);?> 

ソリューションは、次のとおりです。すべてとにかくブレーンストーミングのための

<?php echo $client->client_options($client->client_id); ?> 

感謝。