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다음 폼이 'form'이라는 PHP 클래스 폼을 생성했습니다. 이 양식에는 여러 폼 요소를 동적으로 추가해야하는 섹션이 있습니다 (id = "pro_tasks"테이블).동적으로 PHP로 생성 된 폼 요소를 추가합니다
이 양식에서 사용자는 더 많은 작업을 추가 할 수 있어야합니다.
<?php
h2("Add Project");
echo $form->create(array( 'id' =>'addProject',
'name' =>'addProject',
'method' =>'get',
'action' =>'index.php'));
$form->open_fieldset();
onebreak();
$form->legend("Project Detals");
echo $form->text (array( 'id' =>'pro_name',
'label' =>'Project Name : ',
'name' =>'pro_name',
'required' =>'required',
'length' =>255));
twobreaks();
echo $form->select(array( 'id' =>'pro_type',
'label' =>'Project Type : ',
'name' =>'pro_type',
'data' =>$form->option_array("SELECT DISTINCT id,pro_type
FROM project_types",
'id', 'pro_type')));
twobreaks();
echo '<label for="client">Client : </label>
<input type="radio" name="NA" value="company" checked="checked">Company
<input type="radio" name="NA" value="person">Person';
echo '<div id="client">';
//The client list generated inside this dive tag, based on the redio button selected above
//The Company list has selected by default
echo '<div id="companydiv">';
echo $form->select(array( 'id' =>'client',
'label' =>' ',
'name' =>'client',
'data' =>$form->option_array("SELECT DISTINCT id, name
FROM companies
WHERE addressbook_id='1' OR addressbook_id='2' OR addressbook_id='3' OR addressbook_id='4'",
'id', 'name')));
echo '</div>';
echo '</div>';
twobreaks();
echo $form->date (array( 'id' =>'start_date',
'label' =>'Start Date : ',
'name' =>'start_date',
'required' =>'required',
'class' =>'datepicker',
'length' =>255));
bigspace();
echo $form->date (array( 'id' =>'comp_date',
'label' =>'Completion Date : ',
'name' =>'comp_date',
'required' =>'required',
'class' =>'datepicker',
'length' =>255));
twobreaks();
echo $form->select (array('id' =>'status',
'label' =>'Project Status : ',
'name' =>'status',
'data' =>array('pending' =>'pending',
'ongoing' =>'ongoing',
'suspended' =>'suspended',
'terminated' =>'terminated',
'completed' =>"completed"),
'value'=>'pending'));
twobreaks();
echo $form->select(array( 'id' =>'resp_id',
'label' =>'Responsibility',
'name' =>'resp_id',
'data' =>$form->option_array("SELECT DISTINCT id, CONCAT(first_name, ' (',user_type,')') AS resp_name
FROM users
WHERE status='ACTIVE'",
'id', 'resp_name')));
twobreaks();
echo $form->select (array('id' =>'priority',
'label' =>'Priority : ',
'name' =>'priority',
'data' =>array('low' =>'low',
'moderate' =>'moderate',
'high' =>'high',),
'value'=>'low'));
twobreaks();
echo $form->textBox(array ('id' =>'description',
'label' =>'Description : ',
'name' =>'description',
'columns' =>'50',
'rows' =>'5'));
twobreaks();
echo $form->text(array ('id' =>'tec',
'label' =>'Total Estimated Cost (Rs) : ',
'name' =>'tec'));
twobreaks();
echo $form->textBox(array ('id' =>'remarks',
'label' =>'Remarks : ',
'name' =>'remarks'));
twobreaks();
$form->close_fieldset();
$form->open_fieldset();
onebreak();
$form->legend("Project Tasks");
?>
<div class="overflowTable">
<table id="pro_tasks">
<tr align="center" class="FormTableHeader">
<th>Task Name </th>
<th>Start Date </th>
<th>Completion Date </th>
<th>Responsibility </th>
<th>Status </th>
<th>TEC </th>
<th>Description </th>
</tr>
<?php //Need some code to repeat the rows when this is a update form?>
<tr id="task">
<td> <?php echo $form->text (array('id' =>'task_name',
'name' =>'task_name[]',
'required' =>'required'));?> </td>
<td> <?php echo $form->date (array('id' =>'tsk_start_date',
'name' =>'tsk_start_date[]',
'required' =>'required',
'class' =>'datepicker',));?> </td>
<td> <?php echo $form->date (array('id' =>'tsk_comp_date',
'name' =>'tsk_comp_date[]',
'required' =>'required',
'class' =>'datepicker',));?> </td>
<td> <?php echo $form->select(array('id' =>'assignedto',
'name' =>'assignedto[]',
'data' =>$form->option_array("SELECT DISTINCT id, CONCAT(first_name, ' (',user_type,')') AS resp_name
FROM users
WHERE status='ACTIVE'",
'id', 'resp_name')));?></td>
<td> <?php echo $form->select(array('id' =>'tsk_status','name'=>'tsk_status[]',
'required' =>'required',
'data' =>array('pending' =>'pending',
'ongoing' =>'ongoing',
'suspended' =>'suspended',
'terminated' =>'terminated',
'completed' =>'completed'),
'value' =>'pending'));?> </td>
<td><?php echo $form->text (array('id' =>'tec','name'=>'tec[]'));?> </td>
<td><?php echo $form->textBox(array('id' =>'description','name'=>'description[]'));?></td>
</tr>
</table>
</div>
<div id="addProject_errorloc" class="error_strings"></div>
<img src="../../images/add.png" alt="addtask" id="addtask">
<img src="../../images/remove.png" alt="removetask" id="removetask">
<?php
$form->close_fieldset();
echo $form->submit(array('id'=>'submit', 'name'=>'submmit'));
echo $form->close();
?>
php로 생성 된 양식 요소는 자바 스크립트를 사용하여 동적으로 작업 행을 생성 할 수 없습니다. 그래서, 내가 작업 행을 생성 할 수있는 또 다른 PHP 페이지를 작성 JQuery와 같은 울부 짖는 방법을 GET 사용하여 양식에 추가
<?php require_once(dirname(__FILE__).'/../../../includes/initialize.php');
$rowCount="";
if(isset($_GET['rowCount'])){
$rowCount = $_GET['rowCount'];
}
?>
<tr id="task">
<td> <?php echo $form->text (array('id' =>'task_name',
'name' =>'task_name['.$rowCount.']',
'required' =>'required'));?> </td>
<td> <?php echo $form->date (array('id' =>'tsk_start_date',
'name' =>'tsk_start_date['.$rowCount.']',
'required' =>'required',
'class' =>'datepicker',));?> </td>
<td> <?php echo $form->date (array('id' =>'tsk_comp_date',
'name' =>'tsk_comp_date['.$rowCount.']',
'required' =>'required',
'class' =>'datepicker',));?> </td>
<td> <?php echo $form->select(array('id' =>'assignedto',
'name' =>'assignedto['.$rowCount.']',
'data' =>$form->option_array("SELECT DISTINCT id, CONCAT(first_name, ' (',user_type,')') AS resp_name
FROM users
WHERE status='ACTIVE'",
'id', 'resp_name')));?></td>
<td> <?php echo $form->select(array('id' =>'tsk_status','name'=>'tsk_status['.$rowCount.']',
'required' =>'required',
'data' =>array('pending' =>'pending',
'ongoing' =>'ongoing',
'suspended' =>'suspended',
'terminated' =>'terminated',
'completed' =>'completed'),
'value' =>'pending'));?> </td>
<td><?php echo $form->text (array('id' =>'tec','name'=>'tec['.$rowCount.']'));?> </td>
<td><?php echo $form->textBox(array('id' =>'description','name'=>'description['.$rowCount.']'));?></td>
$(document).ready(function(){
$("#addtask").click(
function(){
var rowCount = $('#pro_tasks tr').length;
$.ajax({
url: "task.php?rowCount="+rowCount,
type: "GET",
success: function(data){
$("tbody").append(data);//Do something here with the "data"
}
});
});
});
코드의 모든 위의 (var에 rowCount를 제외하고는 제대로 작동 = $ ('# pro_tasks tr'). 길이;). 테이블의 행 수를 계산하지 않습니다. 따라서 동적으로 생성 된 행을 별도로 식별 할 수 없습니다.
모든 시간, 행 개수는 2 ...
내가이 분야의 전문가가 아니에요,이 문제에 나에게 조언을 충분하시기 바랍니다.
감사합니다.
논리 오류가 아닌 원본 코드에 구문 오류가 있습니다. – Gajus