Question

当我在表单数据中单击提交按钮两次存储时，能否请您尽快解决此问题

<?php  
global $wpdb;

if (isset($_REQUEST["submit"])) {
    $namess   = $_REQUEST["namess"];
    $phone    = $_REQUEST["phone"];
    $account  = $_REQUEST["account"];
    $feedback = $_REQUEST["feedback"];

    $to      = 'kuldeep.kaluvala@gmail.com'; // Receiver Email ID, Replace with your email ID
    $subject = 'Form Submission';
    $message = "Name :" . $name . "\n" . "Phone :" . $phone . "\n" . "Wrote the following :" . "\n\n" . $msg;
    $headers = "From: " . $email;

    if (mail($to, $subject, $message, $headers)) {
        echo "<h1>Sent Successfully! We will contact you shortly!</h1>";
    }
    else{
        echo "Something went wrong!";
    }


    $sql = "insert into grievance_enquiry 
        (namess,phone,account,feedback)
        values 
        ('".$namess."','".$phone."','".$account."','".$feedback."')";

    $status = $wpdb->query($sql);        
}

Answer 1

尝试一下：

 $sql = "insert into grievance_enquiry 
      (namess,phone,account,feedback)values 
            ('".$namess."','".$phone."','".$account."','".$feedback."')";
      $status = $wpdb->query($sql);      
    if ($status === TRUE) {
    echo "New record created successfully";
    } 
    else{
    echo" not created";
    }

Answer 2

我认为您应该使用jQuery禁用“提交”按钮。意味着一旦单击“提交”按钮，则应禁用“提交”按钮以防止多次提交。

这是代码：

$(function()
{
  $('#theform').submit(function(){
    $("input[type='submit']", this)
      .val("Please Wait...")
      .attr('disabled', 'disabled');
    return true;
  });
});

当我单击提交时，我的数据存储两次

2 个答案: