如何使用next和previous按钮从mysql表中检索文本框中的记录

Question

在我的html表单中有4个文本框和2个按钮previous和next 我希望在用户单击form.and按钮时在next中显示表记录，下一条记录应在文本框中获取。 请帮帮我们 提前谢谢

Answer 1

<?php

    $id = 0;  
    if(isset($_POST['next']))
    {

       $id=$id++;
       $que = mysql_query("select * from table where id ='$id'");
       $data = mysql_fetch_array();
       $data1 = $data[1];
       $data1 = $data[2];
       $data1 = $data[3];
       $data1 = $data[4];
    }
    if(isset($_POST['prev']))
    {

       $id=$id--;
       mysql_fetch_array(select * from table where id ='$id')

       $data1 = $data[1];
       $data1 = $data[2];
       $data1 = $data[3];
       $data1 = $data[4];
    }
?>
<form method = "post">
<button name="prev">

<input type="text" value="$data1">
<input type="text" value="$data2">
<input type="text" value="$data3">
<input type="text" value="$data4">
<button name="next">   

</form>