Question

我有一个语法问题，这就是为什么我不能正确地解决我的问题，但我会再次尝试澄清我是否可以。我有一种形式的杂货饼干，我将它们放在一个模态中。在数据表中，有一个按钮，我可以选择编辑，查看或删除记录。这些按钮功能的内部是上面提到的代码。在上面的代码中，当我单击编辑按钮时，它将显示带有编辑表单的模态，依此类推。在list.php，我在下面声明了一个javascript变量，在那里我从groceryCrud获得编辑和查看链接。

问题是，当我点击编辑和查看按钮时，我无法获取数据表中所选数据的ID。它将获取并显示模态中最新输入的数据/记录。声明我的javascript变量是否有什么不对，这就是为什么我无法获得与我选择的记录的确切ID一起使用crud操作的链接？

我的代码位于datatables/view/list.php

<table class="table table-striped table-bordered table-vcenter table-condensed table-responsive table-hover" id="example-datatable" style="height: 50px;">
<thead>
    <tr>
<center>
    <?php foreach ($columns as $column) {?>
        <th><?php echo $column->display_as;?></th>
    <?php }
    ?>
    <?php if (!$unset_delete || !$unset_edit || !$unset_read || !empty($actions)) {?>
        <th class="text-center actions" title="Actions" data-sortable="false"><i class="fa fa-flash"></i></th>
    <?php }
?>
</center>
</tr>
</thead>
<tbody>
<?php foreach ($list as $num_row => $row) {
?>
    <tr id='row-<?php echo $num_row?>'>
        <?php foreach ($columns as $column) {?>
            <td><?php echo $row->{$column->field_name}?></td>
        <?php }
?>
        <?php if (!$unset_delete || !$unset_edit || !$unset_read || !empty($actions)) {
    ?>
            <td class="text-center">
                <?php
if (!empty($row->action_urls)) {
        foreach ($row->action_urls as $action_unique_id => $action_url) {
            $action = $actions[$action_unique_id];
            ?>
                        <a href="<?php echo $action_url;?>" class="edit_button btn btn-small btn-effect-ripple btn-ripple btn-default row col-sm-4 col-xs-4" role="button">
                            <span class="ui-button-icon-primary ui-icon <?php echo $action->css_class;?> <?php echo $action_unique_id;?>"></span><span class="ui-button-text">&nbsp;<?php echo $action->label?></span>
                        </a>
                        <?php
}
    }
    ?>
                <?php if (!$unset_read) {?>
        <!--                    <a href="<?php // echo $row->read_url              ?>" class="edit_button ui-button ui-widget ui-state-default ui-corner-all ui-button-text-icon-primary" role="button">
        <span class="ui-button-icon-primary ui-icon ui-icon-document"></span>
        <span class="ui-button-text">&nbsp;<?php // echo $this->l('list_view');                ?></span>
        </a>-->
                    <a href="#modal-fadeView" class="btn btn-effect-ripple btn-xs btn-primary viewBtn" data-toggle="modal" title="<?php echo $this->l('list_view');?>" role="button" style="overflow: hidden; position: relative;">
                        <i class="fa fa-info-circle"></i>
                    </a>
                <?php }
    ?>

                <?php if (!$unset_edit) {?>
                                                                                                                                                                                <!--                    <a href="<?php // echo $row->edit_url              ?>" class="edit_button ui-button ui-widget ui-state-default ui-corner-all ui-button-text-icon-primary" role="button">
                                                                                                                                                                                                                                <span class="ui-button-icon-primary ui-icon ui-icon-pencil"></span>
                                                                                                                                                                                                                                <span class="ui-button-text">&nbsp;<?php // echo $this->l('list_edit');                ?></span>
                                                                                                                                                                                                                        </a>-->
                    <a href="#modal-fadeEdit" class="edit_button btn btn-effect-ripple btn-xs btn-success editBtn" data-toggle="modal" title="<?php echo $this->l('list_edit');?>" role="button" style="overflow: hidden; position: relative;">
                        <i class="fa fa-pencil"></i>
                    </a>
                <?php }
    ?>
                <?php if (!$unset_delete) {?>
        <!--                    <a onclick = "javascript: return delete_row('<?php // echo $row->delete_url               ?>', '<?php // echo $num_row              ?>')"
                            href="javascript:void(0)" class="delete_button ui-button ui-widget ui-state-default ui-corner-all ui-button-text-icon-primary" role="button">
                            <span class="ui-button-icon-primary ui-icon ui-icon-circle-minus"></span>
                            <span class="ui-button-text">&nbsp;<?php // echo $this->l('list_delete');                ?></span>
                    </a>-->
                    <a onclick = "javascript: return delete_row('<?php echo $row->delete_url?>', '<?php echo $num_row?>')"
                       href="javascript:void(0)" class="delete_button btn btn-effect-ripple btn-xs btn-danger" title="<?php echo $this->l('list_delete');?>" role="button">
                        <i class="fa fa-times"></i>
                    </a>
                <?php }
    ?>
            </td>
        <?php }
?>
    </tr>
<?php }
?>
</tbody>
<!--    <tfoot>
<tr>
<?php foreach ($columns as $column) {?>
                                    <th><input type="text" name="<?php echo     $column->field_name;?>" placeholder="<?php echo $this->l('list_search') . ' ' .     $column->display_as;?>" class="search_<?php echo $column->field_name;?>" /></th>
<?php }
?>
<?php if (!$unset_delete || !$unset_edit || !$unset_read || !empty($actions)) {?>
                                    <th>
                                        <button class="ui-button ui-widget ui-state-default ui-corner-all ui-button-icon-only floatR refresh-data" role="button" data-url="<?php echo $ajax_list_url;?>">
                                            <span class="ui-button-icon-primary ui-icon ui-icon-refresh"></span><span class="ui-button-text">&nbsp;</span>
                                        </button>
                                        <a href="javascript:void(0)" role="button" class="clear-filtering ui-button ui-widget ui-state-default ui-corner-all ui-button-text-icon-primary floatR">
                                            <span class="ui-button-icon-primary ui-icon ui-icon-arrowrefresh-1-e"></span>
                                            <span class="ui-button-text"><?php echo $this->l('list_clear_filtering');?></span>
                                        </a>
                                    </th>
<?php }
?>
</tr>
</tfoot>-->
</table>

<!--<script type="text/javascript" src="<?=base_url()?>assets/Backend/grocery_crud/js/jquery_plugins/jquery.fancybox.pack-2.1.5.js">    </script>-->
<script type="text/javascript">
var editUrl = "<?php echo $row->edit_url?>",
    readUrl = "<?php echo $row->read_url?>";

var $ = jQuery.noConflict();

$(document).ready(function () {
    $(".fancybox").fancybox();
});
</script>

在下面的<script>标记内，我声明了crud操作链接的变量。我有这个js文件：

        $(".addBtn").click(function () {
            $('#addFrame').attr('src', "/InfoTable/add");
        });

        $(".editBtn").click(function () {
            $('#editFrame').attr('src', editUrl);
        });

        $(".viewBtn").click(function () {
            $('#viewFrame').attr('src', readUrl);
        });

现在，我无法获得crud操作与数据id的确切链接，当我单击编辑和查看按钮时，它获取最新输入/添加的数据ID。对不起我的语法，希望大家都明白。任何帮助和建议都是天赐受到尊重的。提前致谢！：）

如何使用json_encode

0 个答案: