2015-09-04 59 views

回答

0
<?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> 
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