Question

我通过循环遍历会话数组中的项目在视图中创建了一个列表。我什至为每个迭代都放置了复选框。我需要将检查的值作为字符串或字符串数组输入到控制器中。我怎样才能做到这一点。这是视图部分。

addEventListener

然后我使用javascript部分触发了复选框，并且成功触发了复选框的检查值。但是我无法将其发送到控制器。

 <?php
                $session = Yii::$app->session;
                $array = explode('\r\n', $session['cdr_val']) ;                                  
             ?>
                <div class="box-header with-border">
                    <h3 class="box-title">CDR Configurations</h3>
                    <?= Html::a('<span class="glyphicon pull-right glyphicon-transfer"></span>', ['#'], ['data-url' => Url::toRoute(['cdr/compare']), 'id' => 'btn-compare', 'title' => 'Compare']); ?>
                </div>

                <div class="box-body">
                    <!--form class="form-horizontal" name="form_blacklist_table" id=""-->
                    <div class="row">
                        <div class="box-body boxpad contSeperator">
                            <div class="col-md-12 col-sm-12 col-xs-12">
                                <table id="analyse-table" class="table table-bordered table-striped table-hover">
                                    <thead>
                                        <tr>
                                            <th class="actions-fix-wd-1 text-center">Select</th>
                                            <th>CDR</th>
                                            <th class="actions-fix-wd-2 text-center">Action</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                         <?php if ($array[0]!=''){ ?>
                                        <?php $j = 0 ?>
                                        <?php do{ ?>
                                        <tr>
                                            <td class="text-center">
                                           <!--?=
                                           //$form->field($model, 'status')->checkbox(['value' => "$j",'encode'=>false,'label'=>null]) ?-->

                                           <input name="checkbox1" id="checkbox1" type="checkbox" value="<?= $j ?>">
                                        </td>
                                            <td>
                                                <div>
                                                    <?php
                                                        echo($array["$j"]);
                                                        ?>
                                                </div>
                                            </td>

                                            <td class="text-center actions">
                                                <?= Html::a('<span class="glyphicon glyphicon-check"></span>', ['#'], ['data-url' => Url::toRoute(['cdr/analyze','id'=>$array["$j"]]), 'id' => 'btn-view', 'title' => 'analyze']); ?>
                                            </td>
                                            <?php $j++ ?>
                                        </tr>
                                        <?php }while($j<sizeof($array)); ?>
                                        <?php } ?>

这是必要的控制器部分

$urlView1 = Url::to('cdr/compare');
$script1 = <<< JS
$( document ).ready(function() {
    $(document).on('click', '#btn-compare', function(e) {

        var items=document.getElementsByName('checkbox1');
        var selectedItems="";
        for(var i=0;i<items.length;i++){
            if(items[i].type=='checkbox' && items[i].checked==true){
                selectedItems+=","+items[i].value;
            }
        }
        //console.log("{$urlView1}")

        /*$.ajax({
            url : "http://localhost:8080/index.php?r=cdr/compare",
            type : 'post',
            data: 'items=' + selectedItems,
            success : function(data){
                console.log(data);

                $('#view-comp').attr("src", $(this).attr('data-url'));
                $('#ViewModal').modal({show:true})
                var data = JSON.parse(data);
            },
        });*/
        $('#view-comp').attr("src", $(this).attr('data-url'));
        $('#ViewComp').modal({show:true})
        return false;            
});
});
JS;
$this->registerJs($script1);

并且模型具有定义并返回的变量。

Answer 1

尝试一下：

        ...
        <?php if (!empty($array[0])): ?>
        <?php foreach($array as $key => $value): ?>
            <tr>
                    <td class="text-center">
                    <!--?=
                    //$form->field($model, 'status[]')->checkbox(['value' => "$key",'encode'=>false,'label'=>null]) ?-->

                    <input name="checkbox1[]" id="checkbox1" type="checkbox" value="<?= $key ?>">
                </td>
                    <td>
                <div>
                        <?= $value ?>
                </div>
                    </td>

                <td class="text-center actions">
                    <?= Html::a('<span class="glyphicon glyphicon-check"></span>', ['#'], ['data-url' => Url::toRoute(['cdr/analyze','id'=> $value]), 'id' => 'btn-view', 'title' => 'analyze']); ?>
                </td>          
            </tr>
        <?php endforeach; ?>
    <?php endif; ?>
        ...

希望有帮助

从视图到控制器获取选中的复选框列表数据

1 个答案: