HTML checkbox change value in MySQL

2022-12-12 03:31 问答作者：

I have a checkbox and I need that when it is "checked" to alter a MySQL Table value to "yes" and if it's checked when you 开发者_如何学Gouncheck to "no".

I want to accomplish this with Ajax. How can this be done?

Use jQuery and PHP.

This is an example in jQuery:

 $.post("test.php", { isChecked:$('#checkbox_id').attr('checked') } );

This statement should be defined at either in the <head></head>, or in a separate JavaScript file.

And in your PHP code you can check for the isChecked POST variable:

if($_POST('isChecked')==1)
{
  //Set MySQL table to 1.
}
else
{
  //Set MySQL table to 0.
}

Here is a reference on how to use post. And here's how you can use PHP to update MySQL table.

You use the checkbox's onchange event handler to issue an XmlHttpRequest to some server-side code to update your table.

继续阅读：checkbox database

精彩评论