Question

我正在网站上工作我有一个页面显示我的数据库中的所有数据与分页一切正常工作除了搜索。当我搜索像汤姆它只显示第一页的结果..我有不同页面中汤姆的名称，但它只显示我在当前页面中的结果。

请帮帮我..

class.user.php

<?php

class paginate
{
 private $db;

 function __construct($DB_con)
 {
     $this->db = $DB_con;
    }

    public function dataview($query)
     {
     $stmt = $this->db->prepare($query);
     $stmt->execute();

     if($stmt->rowCount()>0)
     {
            while($row=$stmt->fetch(PDO::FETCH_ASSOC))
            {
               ?>
               <tr>
               <td><?php echo $row['user_id']; ?></td>
               <td><?php echo $row['username']; ?></td>
               <td><?php echo $row['password']; ?></td>
               <td><?php echo $row['province']; ?></td>

               </tr>
               <?php
            }
     }
     else
     {
            ?>
            <tr>
            <td>Nothing here...</td>
            </tr>
            <?php
     }

 }

 public function paging($query,$records_per_page)
 {
    $starting_position=0;
    if(isset($_GET["page_no"]))
    {
         $starting_position=($_GET["page_no"]-1)*$records_per_page;
    }
    $query2=$query." limit $starting_position,$records_per_page";
    return $query2;
 }

 public function paginglink($query,$records_per_page)
 {

    $self = $_SERVER['PHP_SELF'];

    $stmt = $this->db->prepare($query);
    $stmt->execute();

    $total_no_of_records = $stmt->rowCount();

    if($total_no_of_records > 0)
    {
        ?><tr><td colspan="4" align="center"><?php
        $total_no_of_pages=ceil($total_no_of_records/$records_per_page);
        $current_page=1;
        if(isset($_GET["page_no"]))
        {
           $current_page=$_GET["page_no"];
        }
        if($current_page!=1)
        {
           $previous =$current_page-1;
           echo "<a href='".$self."?page_no=1'>First</a>&nbsp;&nbsp;";
           echo "<a href='".$self."?page_no=".$previous."'>Previous</a>&nbsp;&nbsp;";
        }
        for($i=1;$i<=$total_no_of_pages;$i++)
        {
        if($i==$current_page)
        {
            echo "<strong><a href='".$self."?page_no=".$i."' style='color:red;text-decoration:none'>".$i."</a></strong>&nbsp;&nbsp;";
        }
        else
        {
            echo "<a href='".$self."?page_no=".$i."'>".$i."  </a>&nbsp;&nbsp;";
        }
   }
   if($current_page!=$total_no_of_pages)
   {
    $next=$current_page+1;
    echo "<a href='".$self."?page_no=".$next."'>Next</a>&nbsp;&nbsp;";
    echo "<a href='".$self."?page_no=".$total_no_of_pages."'>Last</a>&nbsp;&nbsp;";
   }
   ?></td></tr><?php
  }
 }
}

的jquery / AJAX

<script>
$(document).ready(function(){

$("#searchme").keyup(function(){

    if( $(this).val() != "")
    {

        $("#data tbody>tr").hide();
        $("#data td:contains-ci('" + $(this).val() + "')").parent("tr").show();
    }
    else
    {

        $("#data tbody>tr").show();
    }
});
});
</script>

的index.php

<body>

<div id="table-wrapper" class="table-responsive">
<input type="text" name="search" id="searchme" placeholder="Search...">
    <table id="data" class="table table-striped table-hover">

        <thead>
        <tr>
                <th>ID</th>
                <th>Username</th>
                <th>Password</th>
                <th>Actions</th>

        </tr>
    </thead>

    <tbody>
    <?php 
    $query = "SELECT * FROM login";       
    $records_per_page=20;
    $newquery = $paginate->paging($query,$records_per_page);
    $paginate->dataview($newquery);
    $paginate->paginglink($query,$records_per_page);  
    ?>
</tbody>
    </table>
</div>
</body>

搜索不在分页中

0 个答案: