将php变量传递给模式Twitter引导程序不起作用 [英] Passing php variable to modal twitter bootstrap not working

问题描述

我正在将php变量传递给twitter boostrap modal.但是当我单击模态内的链接时，我无法获得正确的ID.请参见下面的代码. 首先，我创建了一个foreach函数，其中有数据循环，其次，我创建了一个链接，以显示模式3rd，我在模式内部具有动作链接，用户可以在其中更新，删除数据.我已经实现的目标是，我可以将php的变量传递给模式操作，但是当我尝试传递给其他行时，它仍然显示相同的ID.

Hi I'm passing php variable to twitter boostrap modal. but I cant get the right id when I click the link inside the modal. please see code below. first I have created a foreach function where data loops second I have created a link to show the modal 3rd I have actions link inside the modal where user can update, delete the data. what I have achieve already is that I can pass the variable of php going to modal actions, but when I try to other rows it shows the same id still.

  <table class="table table-condensed table-bordered table-striped volumes">
    <thead>
      <tr>
        <th>ID</th>
        <th>Director</th>
        <th>Address</th>
      </tr>
    </thead>
    <tbody>


<?php

        foreach ($natcco_members as $nattco) {

        $id = $nattco['id'];
        echo "<tr>
              <td>".++$counter."</td>
              <td>".$nattco['director']."</td>
              <td><a href='#' class='b'>".$nattco['agent_name']."</a></td>
              <td>".$nattco['address']."</td>
             </td>";

?>

<!-- Modal HTML -->
<div id="myModal" class="modal fade">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                <h4 class="modal-title">Choose your actions!</h4>
            </div>
            <div class="modal-body" align="center">
                                <a href='update_sub_agent.php?id=<?php echo urlencode(htmlspecialchars($id)) ?>' class='btn btn-success'><i class='icon-pencil'></i> Edit</a> 
                                <a href='owner.php?id=".urlencode(htmlspecialchars($id))."' class='btn btn-info'><i class='icon-user'></i> Owner</a> 
                                <a href='fla.php?id=".urlencode(htmlspecialchars($id))."' class='btn btn-warning'><i class='icon-list-alt'></i> FLA</a>  
                                <a href='delete.php?id=".urlencode(htmlspecialchars($id))."' class='btn btn-danger'><i class='icon-remove'></i> Delete</a> 
           </div>
            <div class="modal-footer">

            </div>
        </div>
    </div>
</div>

          <?php "</tr>";

    }
}
?>

</tbody>
</table> 

推荐答案

我已经对您的代码进行了很多编辑，让我们从您首先要做的事情开始:

I have made quite some edits to your code, let's start with what you were doing first:

1. <td>".$nattco['address']."</td> </td>";

1. <td>".$nattco['address']."</td> </td>";

这必须是</tr>而不是</td>.

您只需要一个模式框.我们将通过jQuery将id传递给他们.因此，在表的末尾仅创建一个静态模态框.

You only need one modal box. We will pass the id for them through jQuery. So create only 1 static modal box at the end of your table.

现在您需要做的事情:

1)将此$id = $nattco['id'];用作您的<tr id>，它将是:

1) Make use of this $id = $nattco['id']; as your <tr id> so it will be:

 $id = $nattco['id'];
 echo "<tr id='".urlencode(htmlspecialchars($id))."'> #...rest of your code

2)在模式框中为您的按钮提供一个类:

2) Give a class for your buttons in the modal box:

<a href='update_sub_agent.php' class='btn btn-success edit'><i class='icon-pencil'></i> Edit</a>
                                                 <!-- ^edit class added -->
<a href='owner.php' class='btn btn-info owner'><i class='icon-user'></i> Owner</a>
                                   <!-- ^owner class added -->
<a href='fla.php' class='btn btn-warning fla'><i class='icon-list-alt'></i> FLA</a> 
                                    <!-- ^fla class added -->
<a href='delete.php' class='btn btn-danger delete'><i class='icon-remove'></i> Delete</a>
                                      <!-- ^delete class added -->

3)添加href和class to your`标签:

`<td><a href='#myModal' class='b modal-box'>".$nattco['agent_name']."</a></td>`

最后，jQuery位:

And finally, the jQuery bit:

$('a.modal-box').click(function(e){
   id=$(this).closest('tr').attr('id');
   $('.modal-body .edit').attr('href','update_sub_agent.php?id='+id+'');
   $('.modal-body .owner').attr('href','owner.php.php?id='+id+'');
   $('.modal-body .fla').attr('href','fla.php?id='+id+'');
   $('.modal-body .delete').attr('href','delete.php?id='+id+'');
});

仅此而已.这样可以最大程度地减少您的代码，以便在动态传递单击的行的id时不重复模式框.

That's all. This minimizes your code so that modal box is not repeated while dynamically passing id of the clicked row.

您可以在此处查看演示:

You can have a look a the demo here:

演示

DEMO

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