插入单选按钮的选择到MySQL [英] Inserting the selection of radio buttons into MySQL

问题描述

可惜我一直没能找到正是我要找的在线解决这个问题。

Unfortunately I haven't been able to find exactly what I'm looking for online to resolve this.

在任何情况下，我有三个单选按钮，我需要推从列表中选择到MySQL的单一按钮的选择。

At any rate, I have three radio buttons and I need to push the selection of a single button selected from the list into MySQL.

目前使用下面我的单选按钮和放大器;提交：

Currently using the below as my radio buttons & submit:

   <input class="radiobutton" type="radio" name="1" id="1">1</div>
   <input class="radiobutton" type="radio" name="2" id="2">2</div>
   <input class="radiobutton" type="radio" name="3" id="3">3</div>
   <input type="submit" name="submit" value="Update">`

有人可以帮助我的语法抢选定的单选按钮，并将其插入到MySQL？

Can someone help me with the syntax to grab the selected radio button and insert it into MySQL?

的语法的一个例子是
        UPDATE tblwhatever.setting设定值='$ X'的地方设置='Y';

An example of the syntax would be UPDATE tblwhatever.setting SET value='$x' where setting='Y';

推荐答案

考虑以下几点：

<input class="radiobutton" type="radio" name="radio" id="1" value="1" onclick="document.getElementById('2').checked = false;"/>
<input class="radiobutton" type="radio" name="radio" id="2" value="2" onclick="document.getElementById('1').checked = false;"/>

请注意，我给他们同样的名称属性。当表单提交，我们将检索 $ _ POST ['无线电'] 和值将决定哪个单选按钮是选中。如果选择了的onclick 属性会取消选中另一个单选按钮..例如：如果无线 ID =1是正在检查取消选中 ID =2

Note that i gave them the same name attribute. When the form is submitted we will retrieve $_POST['radio'] and the value will determine which radio button was selected. The onclick attribute will uncheck the other radio button if selected.. eg: if radio id="1" is being checked uncheck id="2"

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