查询单选按钮进入MYSQL数据库

Question

I need advice to use radio buttons in html to query into MYSQL base on the user selection. 我需要建议在html中使用单选按钮根据用户选择查询MYSQL。

The table is called "Trainers" 该表被称为“培训师”

There are Three trainers: 有三个培训师：

krillavilla krillavilla
Novac 诺瓦克
Urie URIE

The user choose what trainer he/she want to setup a meeting with. 用户选择他/她想要与之建立会议的培训师。 On the MYSQL I want to show the "krillavilla" got "5" meetings with users and "Urie" got "0" meetings with users. 在MYSQL上，我希望显示“krillavilla”与用户进行“5”会议，“Urie”与用户进行“0”会议。

I research this post: How can i add radio buttons record into MySQL fields using PHP but I was trying to avoid arrays 我研究这篇文章：如何使用PHP将单选按钮记录添加到MySQL字段中，但我试图避免使用数组

And on this post: Inserting the selection of radio buttons into MySQL 在这篇文章中：将选择的单选按钮插入MySQL

Doesnt answer my question what I am looking for. 不回答我的问题我在寻找什么。

This is my php: 这是我的PHP：

<?php
/* Attempt MySQL server connection. Assuming you are running MySQL
server with default setting (user 'root' with no password) */
$link = mysqli_connect("localhost","******","******","*****");//This is the login creditial 

if($link === false){
    die("ERROR: Could not connect. " . mysqli_connect_error());//Error check for execution 
}

// Escape user inputs for security

$trainers = mysqli_real_escape_string($link, $_POST['trainers']);




// attempt insert query execution
$sql = "INSERT INTO trainers (trainers) VALUES ('$trainers')";
if(mysqli_query($link, $sql)){
    echo "Records added successfully.";
} else{
    echo "ERROR: Could not able to execute $sql. " . mysqli_error($link);
}

// close connection
mysqli_close($link);

?>

This is my html: 这是我的HTML：

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Add Record Form</title>
</head>
<body>
<form action="test2.php" method="post">
    <p>

        <input type="radio" name="trainers" id="krillavilla">krillavilla
    </p>
    <p>

        <input type="radio" name="trainers" id="Urie">Urie
    </p>
    <p>
        <input type="radio" name="trainers" id="Novac">Novac
    </p>
    <input type="submit" value="Submit">
</form>
</body>us
</html>

This is my second form page. 这是我的第二个表单页面。 I am trying to create a GYM schedule using three form webpages where the user will: 我正在尝试使用三个表单网页创建GYM计划，用户将在其中：

Sign up a membership=> User Select the trainer=> User selected what type of membership he/she wants=> confirmation page 注册会员=>用户选择培训师=>用户选择他/她想要的会员类型=>确认页面

but for now i need help of figuring out how can i get my radio buttons data to record how many users that assign to trainer on MYSQL. 但是现在我需要帮助找出如何获取我的单选按钮数据来记录在MYSQL上分配给培训师的用户数量。

BTW I used this: 顺便说一下我用过这个：

http://www.tutorialrepublic.com/php-tutorial/php-mysql-insert-query.php http://www.tutorialrepublic.com/php-tutorial/php-mysql-insert-query.php

as my guide 作为我的向导

Answer 1

你需要设置value="Urie"而不是id="Urie"

查询单选按钮进入MYSQL数据库

问题描述

1 个解决方案

解决方案1
0 已采纳 2016-05-04 04:13:13

查询单选按钮进入MYSQL数据库

问题描述

1 个解决方案

解决方案1 0 已采纳 2016-05-04 04:13:13

解决方案1
0 已采纳 2016-05-04 04:13:13