我项目中的更新语句不更新表中的数据 [英] Update statement in my project not updating data in table

问题描述

我正在尝试更新Employee的记录。MY查询显示消息雇员记录已成功更新。但是它没有在表中更新。我的代码是这样的

I am trying to update the record of Employee.MY query shows the message "Employee record updated Successfully" but it is not updating in table My code goes like this

{
$eid=intval($_GET['uin']);
$uin=$_POST['uin'];
$fname=$_POST['firstName'];
$lname=$_POST['lastName'];   
$email=$_POST['email']; 
$department=$_POST['department']; 
$recoffr=$_POST['recoffr']; 
$mobileno=$_POST['mobileno'];
$sql="
update tblemployees 
   set FirstName = :fname
     , LastName = :lname
     , email = :email
     , department = :department
     , recoffr = :recoffr
     , Phonenumber = :mobileno 
 where uin = :eid
";
$query = $dbh->prepare($sql);
$query->bindParam(':uin',$uin,PDO::PARAM_STR);
$query->bindParam(':fname',$fname,PDO::PARAM_STR);
$query->bindParam(':lname',$lname,PDO::PARAM_STR);
$query->bindParam(':email',$email,PDO::PARAM_STR);
$query->bindParam(':department',$department,PDO::PARAM_STR);
$query->bindParam(':recoffr',$recoffr,PDO::PARAM_STR);
$query->bindParam(':mobileno',$mobileno,PDO::PARAM_STR);
$query->execute();
$msg="Employee record updated Successfully";

}

我的表结构为表结构

推荐答案

您已分配Uin错误的ID

You have assigned Uin to wrong Id

$query->bindParam(':eid',$uin,PDO::PARAM_STR);

不是

$query->bindParam(':uin',$uin,PDO::PARAM_STR);

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