php - Edit data displayed as table grid mysql php?

Question

Hello everyone I am displaying data from mysql table in a grid using php. Now I want to add a drop down i.e select in a column so that when the user select the value in a row it will automatically update the data in the mysql table for the current row?

Answer 1

<script>
function updatedab(value)
{
    $.ajax({
        type: "POST",
        data: {db: value},
        url: 'update_db.php',
        success: function(details){
            alert("done");
        }
    }); 
}
</script>

Answer 2

你需要把它放在你的选择上：

<select id="myId" onchange="myFunction()">

myFunction 是一个 javascript 函数，它将使用 Ajax 更新您的数据库。您可以在“myFunction”中添加一个参数，例如当前行ID。