打印成功保存在Php中的代碼

Question

我正在使用下面的代碼，提交數據庫中的所有值后，如何成功保存消息？

$query = "INSERT INTO applyonline (name, email, gender, phone, dob, applicationintake, applicationintake2, degree, ielts, experience, experience2) VALUES ('".$name."', '".$email."','".$gender."','".$phone."','".$dob."','".$applicationintake1."','".$applicationintake2."','".$degree."','".$ielts."','".$experience1."','".$experience2."')";
$result = mysql_query($query);

Answer 1

首先，您應該閱讀以下主題： 為什么我不應該在PHP中使用mysql_ *函數？

然后， 閱讀文檔，您將看到mysql_query對於INSERT查詢返回true或false。

所以：

$query = "INSERT INTO applyonline (name, email, gender, phone, dob, applicationintake, applicationintake2, degree, ielts, experience, experience2) VALUES ('".$name."', '".$email."','".$gender."','".$phone."','".$dob."','".$applicationintake1."','".$applicationintake2."','".$degree."','".$ielts."','".$experience1."','".$experience2."')";
$result = mysql_query($query);

if (true === $result)
{
  echo 'All right !';
}
else
{
  echo 'Something is wrong: ' . mysql_error();
}

Answer 2

$query = "INSERT INTO applyonline (name, email, gender, phone, dob, applicationintake, applicationintake2, degree, ielts, experience, experience2) VALUES ('".$name."', '".$email."','".$gender."','".$phone."','".$dob."','".$applicationintake1."','".$applicationintake2."','".$degree."','".$ielts."','".$experience1."','".$experience2."')";
$result = mysql_query($query) or die('error while saving data');
if($result){
  echo 'data saved successfully';
}

Answer 3

使用模具停止腳本，否則顯示保存成功。

$query = "INSERT INTO applyonline (name, email, gender, phone, dob, applicationintake, applicationintake2, degree, ielts, experience, experience2) VALUES ('".$name."', '".$email."','".$gender."','".$phone."','".$dob."','".$applicationintake1."','".$applicationintake2."','".$degree."','".$ielts."','".$experience1."','".$experience2."')";
$result = mysql_query($query) or die("Could not save");
if ($result)
echo "<br>Saved</br>";

Answer 4

如果成功進入數據庫，則將處理if語句中的所有內容。

$query = "INSERT INTO applyonline (name, email, gender, phone, dob, applicationintake, applicationintake2, degree, ielts, experience, experience2) VALUES ('".$name."', '".$email."','".$gender."','".$phone."','".$dob."','".$applicationintake1."','".$applicationintake2."','".$degree."','".$ielts."','".$experience1."','".$experience2."')";
$result = mysql_query($query);
if($result){
    echo "Data has been saved";
}

Answer 5

$query = "INSERT INTO applyonline (name, email, gender, phone, dob, applicationintake, applicationintake2, degree, ielts, experience, experience2) VALUES ('".$name."', '".$email."','".$gender."','".$phone."','".$dob."','".$applicationintake1."','".$applicationintake2."','".$degree."','".$ielts."','".$experience1."','".$experience2."')";
$result = mysql_query($query) or die(mysql_error());
if($result){
  echo 'data saved successfully';
}

mysql_error() function will explain you error in detail .