我有一个网站,按下按钮,弹出DIV加载。
在这个DIV上是一个JQuery Validator表单,它提交给一个单独的PHP文件。
PHP通过MySQLi登录数据库并添加用户。虽然它确实如此,但在每个阶段它都会发出一条回音信息(我的想法是我知道它在做什么)。
这给我留下了一个白色的屏幕,上面有几行信息。它非常有用,但是从漂亮的popup div注册中非常难看。
有没有办法,在PHP结束时它可以重定向到另一个页面,假设回显信息可以在其中有一个空白div,我可以用HTML5和CSS为剩余的页面添加爵士乐。
如果是这样,我如何将回音信息传入此div?
由于
请看下面的代码片段(工作正常) - 但是对我来说很简单,因为它只需要几周的学习时间。
function webmailSignUp($db_connection,$db_con_table) //The function for the website REGISTER FORM
{
$webmailFullName = $_POST['webmailFullName'];
$webmailUserName = $_POST['webmailUserName'];
$webmailExEmail = $_POST['webmailExEmail'];
$webmailPhone = $_POST['webmailPhone'];
$webmailDOB = $_POST['webmailDOB'];
//Check that the fields are not empty
if (checkBlankFieldsError($webmailFullName,$webmailUserName,$webmailExEmail,$webmailPhone,$webmailDOB) == false)
{
echo "There are no empty Form Input Fields<br>";
//Connecting to MySQL
if (mysqli_connect_errno($db_connection))
{
echo "Failed to connect to MySQL database:" . mysqli_connect_error();
echo "<br>";
}
else
{
echo "Connected to database<br>";
//Check that there is no existing name in the table
if (checkInField($webmailUserName,$db_connection,$db_con_table,"userName") == false)
{
//Check DOB Field
$dob = $webmailDOB; //or use for non-iso: convertDate($webmailDOB);
echo "DOB is: $dob<br>";
//Binding and Query to prevent SQL injection
$query = "INSERT INTO $db_con_table(userFullName,userName,userExEmail,userPhone,userDOB) VALUES(?,?,?,?,?)";
$requery = $db_connection->prepare($query);
$requery->bind_param("sssss",$webmailFullName,$webmailUserName,$webmailExEmail,$webmailPhone,$dob);
if ($requery->execute())
{
echo "$webmailUserName has been added to the Webmail Database<br>";
}
else
{
echo "bind failed on $webmailUserName <br>";
}
//Close Database
$db_connection->close();
echo "Database is Closed.<br>";
}
else{echo "There is already a user registered with this username. Please try a different one.<br>";}
}
}
else
{
echo "There is 1 or more empty input fields. Please try again.<br>";
}
}
function checkInField($value,$db_connection,$db_con_table, $db_field) // Checks a value is not within a database field
{
$query = "SELECT $db_field FROM $db_con_table WHERE $db_field='$value'";
$result = $db_connection->query($query) or die($mysqli->error());
// GOING THROUGH THE DATA
if($result->num_rows > 0)
{
while($row = $result->fetch_assoc())
{
echo "User $value found: '$row[$db_field]' in the table $db_con_table column $db_field<br>";
return true;
}
}
else
{
echo "User $value has not been found in the table $db_con_table column $db_field<br>";
return false;
}
}
function checkBlankFieldsError($field1,$field2,$field3,$field4,$field5) //Checks if form fields are blank
{
$fields = array($field1,$field2,$field3,$field4,$field5);
$error = false;
foreach($fields AS $fieldname) //Loop trough each fieldname in the fields array
{
if(empty($fieldname))
{
$error = true;
}
else
{
}
}
return $error;
}
function convertDate($aString) //Converts a String to a Date in Y-M-D format
{
$date2 = DateTime::createFromFormat('m/d/Y', $aString);
return $date2->format('Y-m-d');
}
//Main Code Sequence on form buttons
if(isset($_POST['webmailRegisterSubmit']))
{
webmailSignUp($mysqli_db,$db_table);
echo "End of Registration.<br>";
}
if(isset($_POST['webamilForgottenPWSubmit']))
{
webmailForgottenPassword();
echo "End of Password Reset Request.<br>";
}
答案 0 :(得分:1)
如果您真的想要重定向,则必须将消息存储在某处。我建议你将它们保存在用户会话中。工作流程将是:
这项工作的好处在于,即使没有重定向,它也能正常工作,因为你可以清楚地分开添加/存储和显示消息。
希望这有帮助