mysqlとphpを使って問題をmaintiaingフォーム状態

Question

私は、チェックボックスが付いたフォームを表示する必要があるページを持っています。チェックされていればポストバックし、データベースに結果を格納してから、チェックし、必要に応じてチェックを外してください。

フローティングの「チェック済み」は理想的ではありませんが、問題なく動作します。

私が抱えている問題は、レコードがデータベースに正しく挿入されているうちに、ページの再読み込み時にチェックされず、レコードを正しく更新していないことです。私は原因がどこにあるか確認されることなく、可能な限りこれをトリムダウンしている

<?php 
error_reporting(E_ALL); 
if (isset($_GET["cmd"])) 
    $cmd = $_GET["cmd"]; else 
if (isset($_POST["cmd"])) 
    $cmd = $_POST["cmd"]; else 
die("Invalid URL"); 
if (isset($_GET["pk"])) { 
    $pk = $_GET["pk"]; 
} 
$checkDeleted = ""; 
$checkNotice = ""; 
$checkWarrant = ""; 
$checkPromise = ""; 
$checkCompensation = ""; 
$checkBond = ""; 
$checkInjunction = ""; 
$checkActionpay = ""; 
$checkActionorder = ""; 
$checkCourtpayment = ""; 
$checkForeclosure = ""; 
$checkPenalty = ""; 
$checkboxes = $_POST['checkboxes']; 
if (in_array('deleted', $checkboxes)) 
    $checkDeleted = 'checked'; 
$con = mysqli_connect("localhost","user","pass", "db"); 
if (!$con) { 
    echo "Can't connect to MySQL Server. Errorcode: %s\n". mysqli_connect_error(); 
    exit; 
} 
$con->set_charset("utf8"); 
$getformdata = $con->query("select ARTICLE_NO, deleted from STATUS where ARTICLE_NO = '$pk'"); 
while ($row = mysqli_fetch_assoc($getformdata)) { 
    $ARTICLE_NO = $row['ARTICLE_NO']; 
    $checkDeleted = $row['deleted']; 
} 
if($cmd=="submitinfo") { 
    if ($ARTICLE_NO == null) { 
     $statusQuery = "INSERT INTO STATUS VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"; 
     if ($statusInfo = $con->prepare($statusQuery)) { 
      $statusInfo->bind_param("sssssssssssss", $pk, $checkDeleted, $checkNotice, $checkWarrant, $checkPromise, $checkCompensation, $checkBond, $checkInjunction, $checkActionpay, $checkActionorder, $checkCourtpayment, $checkForeclosure, $checkPenalty); 
      $statusInfo->execute(); 
      $statusInfo->close(); 
      echo $pk; 
      echo $checkDeleted; 
     } else { 
      print_r($con->error); 
     } 
    } else if ($ARTICLE_NO == $pk) { 
     $statusQuery = "UPDATE STATUS SET deleted = ?, notice = ?, warrant = ?, promise = ?, compensation = ?, bond = ?, injunction = ?, actionpay = ?, actionorder = ?, courtpayment = ?, foreclosure = ?,penalty = ? WHERE ARTICLE_NO = ?"; 
     if ($statusInfo = $con->prepare($statusQuery)) { 
      $statusInfo->bind_param("sssssssssssss", $checkDeleted, $checkNotice, $checkWarrant, $checkPromise, $checkCompensation, $checkBond, $checkInjunction, $checkActionpay, $checkActionorder, $checkCourtpayment, $checkForeclosure, $checkPenalty, $pk); 
      $statusInfo->execute(); 
      $statusInfo->close(); 
     } else { 
      print_r($con->error); 
     } 
    } 
} 
if($cmd=="EditStatusData") { 
    echo '<link rel="stylesheet" href="style.css" type="text/css" />' . "\n"; 
    echo "<form name=\"statusForm\" action=\"test.php?pk=".$pk."\" method=\"post\" enctype=\"multipart/form-data\"> 
<h1>Editing information for Auction No: ".$pk."</h1> 
<input type=\"checkbox\" name=\"checkboxes[]\" value=\"deleted\" ".$checkDeleted." /> 
<label for=\"deleted\">Löschung Ebay</label> 
<br /> 
<input type=\"hidden\" name=\"cmd\" value=\"submitinfo\" /> 
<input name=\"Submit\" type=\"submit\" value=\"submit\" /> 
</form>"; 
} 

：

は、ここに私のコードです。私はあなたの問題を解決すると思い

$checkboxes = (isset($_POST['checkboxes'])? $_POST['checkboxes'] : array());

で右

$checkboxes = $_POST['checkboxes'];

を交換するあなたの質問を理解している場合

Answer 1

。

<?php 
error_reporting(E_ALL); 

if (isset($_GET["cmd"])) 
    $cmd = $_GET["cmd"]; 
    else 
if (isset($_POST["cmd"])) 
    $cmd = $_POST["cmd"]; 
     else die("Invalid URL"); 

if (isset($_GET["pk"])) { $pk = $_GET["pk"]; } 

$checkDeleted = ""; 
$checkNotice = ""; 
$checkWarrant = ""; 
$checkPromise = ""; 
$checkCompensation = ""; 
$checkBond = ""; 
$checkInjunction = ""; 
$checkActionpay = ""; 
$checkActionorder = ""; 
$checkCourtpayment = ""; 
$checkForeclosure = ""; 
$checkPenalty = ""; 

$checkboxes = (isset($_POST['checkboxes'])? $_POST['checkboxes'] : array()); 

if (in_array('deleted', $checkboxes)) $checkDeleted = 'checked'; 

$con = mysqli_connect("localhost","user","pass", "db"); 
if (!$con) { echo "Can't connect to MySQL Server. Errorcode: %s\n". mysqli_connect_error(); exit; } 

$con->set_charset("utf8"); 

$getformdata = $con->query("select ARTICLE_NO, deleted from STATUS where ARTICLE_NO = '$pk'"); 

while ($row = mysqli_fetch_assoc($getformdata)) { 
    $ARTICLE_NO = $row['ARTICLE_NO']; 
    $checkDeleted = $row['deleted']; 
} 

if($cmd=="submitinfo") { 
    if ($ARTICLE_NO == null) { 
     $statusQuery = "INSERT INTO STATUS VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"; 
     if ($statusInfo = $con->prepare($statusQuery)) { 
       $statusInfo->bind_param("sssssssssssss", $pk, $checkDeleted, $checkNotice, $checkWarrant, $checkPromise, $checkCompensation, $checkBond, $checkInjunction, $checkActionpay, $checkActionorder, $checkCourtpayment, $checkForeclosure, $checkPenalty); 
       $statusInfo->execute(); 
       $statusInfo->close(); 
       echo $pk; 
       echo $checkDeleted; 
     } else { 
       print_r($con->error); 
     } 
    } else if ($ARTICLE_NO == $pk) { 
     $statusQuery = "UPDATE STATUS SET deleted = ?, notice = ?, warrant = ?, promise = ?, compensation = ?, bond = ?, injunction = ?, actionpay = ?, actionorder = ?, courtpayment = ?, foreclosure = ?,penalty = ? WHERE ARTICLE_NO = ?"; 
     if ($statusInfo = $con->prepare($statusQuery)) { 
       $statusInfo->bind_param("sssssssssssss", $checkDeleted, $checkNotice, $checkWarrant, $checkPromise, $checkCompensation, $checkBond, $checkInjunction, $checkActionpay, $checkActionorder, $checkCourtpayment, $checkForeclosure, $checkPenalty, $pk); 
       $statusInfo->execute(); 
       $statusInfo->close(); 
     } else { 
       print_r($con->error); 
    } 
    } 
} 
if($cmd=="EditStatusData") { 
    echo '<link rel="stylesheet" href="style.css" type="text/css" />' . "\n"; 
    echo "<form name=\"statusForm\" action=\"test.php?pk=".$pk."\" method=\"post\" enctype=\"multipart/form-data\"> 
      <h1>Editing information for Auction No: ".$pk."</h1> 
       <input type=\"checkbox\" name=\"checkboxes[]\" value=\"deleted\" ".$checkDeleted." /> 
       <label for=\"deleted\">Löschung Ebay</label> 
       <br /> 
       <input type=\"hidden\" name=\"cmd\" value=\"submitinfo\" /> 
       <input name=\"Submit\" type=\"submit\" value=\"submit\" /> 
     </form>"; 
} 
?>