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Php CodeIgniter分页仅显示固定数字(1,2,3)_Php_Jquery_Ajax_Codeigniter_Codeigniter Pagination - Fatal编程技术网

Php CodeIgniter分页仅显示固定数字(1,2,3)

Php CodeIgniter分页仅显示固定数字(1,2,3),php,jquery,ajax,codeigniter,codeigniter-pagination,Php,Jquery,Ajax,Codeigniter,Codeigniter Pagination,我做了一个分页,从视图通过ajax传递数据。如果它跳过$config['uri\u segemnt']。在这里,我手动设置每页的总行数和。 该函数创建所有html标记和pagination标记,并将它们附加到视图。它正在工作,但分页每次只显示三个数字。似乎分页未计算总行数,如何解决此问题? 这是我的功能和视图 PHP控制器函数 public function getVoucherajax() { if (!empty($_POST)) { $offset

我做了一个分页,从视图通过
ajax
传递
数据。如果它跳过
$config['uri\u segemnt']
。在这里,我手动设置每页的总行数和
。
该函数创建所有
html标记
pagination标记
,并将它们附加到
视图
。它正在工作,但分页每次只显示三个数字。似乎分页未计算总行数,如何解决此问题? 这是我的功能和视图

PHP控制器函数

public function getVoucherajax() {
        if (!empty($_POST)) {
            $offset = $_POST['limit'];
            $selecttedList = $_POST['listID'];
        } else {
            $offset = 0;
        }

        $count = $this->getTotalOCount($selecttedList);
        $voucherCount = $count[0]['vcount'];
        //$limit = perpage

        $allvouchers = $this->voucher_model->getallvouchers($this->perPage(), $offset, $selecttedList);

        $config = array();
        $config['total_rows'] = 56;
        $config['per_page'] = 10;


////bootstrap config for pagination
        $config['full_tag_open'] = '<ul class="pagination">';
        $config['full_tag_close'] = '</ul>';
        $config['first_link'] = false;
        $config['last_link'] = false;
        $config['first_tag_open'] = '<li>';
        $config['first_tag_close'] = '</li>';
        $config['prev_link'] = '&laquo';
        $config['prev_tag_open'] = '<li class="prev">';
        $config['prev_tag_close'] = '</li>';
        $config['next_link'] = '&raquo';
        $config['next_tag_open'] = '<li>';
        $config['next_tag_close'] = '</li>';
        $config['last_tag_open'] = '<li>';
        $config['last_tag_close'] = '</li>';
        $config['cur_tag_open'] = '<li class="active"><a href="#">';
        $config['cur_tag_close'] = '</a></li>';
        $config['num_tag_open'] = '<li>';
        $config['num_tag_close'] = '</li>';
        $this->pagination->initialize($config);
        echo 'Row Count -'.' '.$config['total_rows'];
        $links = $this->pagination->create_links();

//        print_r($allvouchers);
        ?>
        <div class="col-sm-12">
            <table class="table table-hover">
                <thead>
                    <tr>
                        <th width="50">id</th>
                        <th width="150">Created</th>
                        <th width="150">Valid From</th>
                        <th width="150">Valid To</th>
                        <th width="100">Type</th>
                        <th width="100">State</th>
                    </tr>  
                </thead>
                <tbody>
                    <?php
                    foreach ($allvouchers['allVouchers'] as $rows) {
                        ?>
                        <tr>
                            <td><?php echo $rows['id'] ?></td>
                            <td><?php echo $rows['created'] ?></td>
                            <td><?php echo $rows['validfrom'] ?></td>
                            <td><?php echo $rows['validto'] ?></td>
                            <td><?php echo $rows['type'] ?></td>
                            <td><?php echo $rows['state'] ?></td>
                        </tr>
                        <?php
                    }
                    ?>
                </tbody>
            </table>

            <?php echo $links; ?>
        </div> 

        <?php
    }
公共函数getVoucherajax(){
如果(!空($\u POST)){
$offset=$_POST['limit'];
$selectedlist=$\u POST['listID'];
}否则{
$offset=0;
}
$count=$this->getTotalOCount($selectedList);
$voucherCount=$count[0]['vcount'];
//$limit=每页
$ALLDEGORIES=$this->凭证\模型->获取所有凭证($this->perPage(),$offset,$selectedList);
$config=array();
$config['total_rows']=56;
$config['per_page']=10;
////分页的引导配置
$config['full_tag_open']='
    ; $config['full_tag_close']='
'; $config['first_link']=false; $config['last_link']=false; $config['first_tag_open']='
  • '; $config['first_tag_close']='
  • ; $config['prev_link']='laquo'; $config['prev_tag_open']='
  • '; $config['prev_tag_close']='
  • ; $config['next_link']='raquo'; $config['next_tag_open']='
  • '; $config['next_tag_close']='
  • ; $config['last_tag_open']='
  • '; $config['last_tag_close']='
  • ; $config['cur_tag_open']='
  • ; $config['num_tag_open']='
  • '; $config['num_tag_close']='
  • ; $this->pagination->initialize($config); 回显“行计数-”。$config['total_rows']; $links=$this->pagination->create_links(); //打印(所有凭证); ?> 身份证件 创建 有效期自 有效的 类型 状态
    您可能只看到三个链接,因为默认情况下分页类设置为显示2个链接(当前页面两侧各有2个链接)。这可以通过
    $config['num_links']更改
    。如果您在第2页,它是否仍然只显示到第3页?是的,但根据
    行总数,它将改变。。但在这里它不会发生。即使有10000行,当您在第1页时,它将始终显示当前页任一侧的2个链接。在您在第1页的屏幕截图中,它将显示[1,2,3]。如果你在第6页,它会显示[4,5,6,7,8],不幸的是它没有发生。我删除了一些
    configs
    ,因为在这里通过`ajax`发送它们,这是我在
    分页配置中唯一更改的内容。
    不幸的是它没有发生。我删除了一些
    config
    $config[“base\u url”]
    $config[“uri_段
    ”]),因为
    $config[“base_url”]
    $config[“uri_段
    不是必需的,因为
    ajax
    。在这里我也手动设置了它们。正如您在这里提到的,如果我减少每页计数,结果应该会改变..但不会发生
    <script>
        $(function () {
    
            loadList()
            loadVoucher()
            pagination()
    
            function loadList() {
                $.ajax({
                    method: "POST",
                    url: "<?php echo base_url(); ?>login/loadListsAjax",
                }).done(function ($data) {
                    $("#list").html($data);
                });
            }
    
            function loadVoucher() {
                $("#list").change(function () {
                    var listID = $(this).val();
                    $.ajax({
                        method: "POST",
                        url: "<?php echo base_url(); ?>login/getVoucherajax",
                        data: {limit: 0,listID: listID}
                    }).done(function($data){
                        $("#contents").html($data);
                    });
                });
    
            }
    
    
            function pagination(){
            $(document).on("click",".pagination li a",function(event) {
                event.preventDefault();
    //            alert('sddsd');
                var segment = $(this).attr("data-ci-pagination-page");
                if(!segment){
                    segment = 0;
                }
    
                var list = $("#list").val();
    //            alert(list);
    //
                $.ajax({
                        method: "POST",
                        url: "<?php echo base_url(); ?>login/getVoucherajax",
                        data: {limit: segment,listID: list}
                    }).done(function($data){
                        $("#contents").html($data);
                    });
    
            });
            }
    
    
        });
    </script>
    
    
    
    <div class="col-sm-9">
        <div class="row">
            <div class="col-sm-3">
                <select id="list" class="form-control">
    
                </select>
            </div>
        </div>
    
    
        <div id="contents" class="row" style="padding-top: 100px;">
    
    
    
        </div>