在表格行中，我有两个选择菜单，两个复选框和一个加号按钮。在单击加号按钮时，该行将创建两个选择菜单和两个复选框，如果单击加号按钮，这将继续。
我已成功插入两个选择菜单的值，但我无法插入两个复选框的值。只有一个复选框值插入数据库中。我使用了DOM和PHP。我不知道我错在哪里。我需要你的帮助......
以下是代码：
function show_add_edit($row_id = '')
{
if ($row_id == '')
{
$current_mode = "Add";
}
else
{
$current_mode = "Edit";
$sql="SELECT * FROM `teacher` WHERE id = ".$row_id;
$rs=mysql_query($sql) or die(mysql_error()." Error in show edit: ");
$rec=mysql_fetch_assoc($rs);
}
?>
<script language="JavaScript" type="text/javascript">
function trim(str)
{
return str.replace(/^\s+|\s+$/g,'');
}
function chkSubmit()
{
}
</script>
<div class="container-fluid">
<div class="row-fluid">
<div class="span12">
<!-- BEGIN STYLE CUSTOMIZER -->
<?php include("theme_colour.php");?>
<!-- END BEGIN STYLE CUSTOMIZER -->
<!-- BEGIN PAGE TITLE & BREADCRUMB-->
<h3 class="page-title">
Teacher Management
</h3>
<ul class="breadcrumb">
<li>
<i class="icon-home"></i>
<a href="admin_main.php">Home</a>
<span class="icon-angle-right"></span>
</li>
<li>
<a href="manage_teacher.php">Teacher Management</a>
<span class="icon-angle-right"></span>
</li>
<li><a href="#"><?=$current_mode?> Teacher </a></li>
</ul>
<!-- END PAGE TITLE & BREADCRUMB-->
</div>
</div>
<?php if($_SESSION['succ_msg']!='') { ?>
<div class="alert alert-success">
<button data-dismiss="alert" class="close"></button>
<strong>Success!</strong> <?=$_SESSION['succ_msg']; unset($_SESSION['succ_msg']);?>
</div>
<?php } ?>
<?php if($_SESSION['err_msg']!='') {
?>
<div class="alert alert-error">
<button data-dismiss="alert" class="close"></button>
<strong>Error!</strong> <?=$_SESSION['err_msg']; unset($_SESSION['err_msg']);?>
</div>
<?php } ?>
<div class="row-fluid">
<div class="span12">
<!-- BEGIN SAMPLE FORM PORTLET-->
<div class="portlet box red">
<div class="portlet-title">
<h4><i class="icon-reorder"></i><?=$current_mode?> Teacher</h4>
<div class="tools">
<a href="javascript:;" class="collapse"></a>
<a href="javascript:;" class="reload"></a>
</div>
</div>
<div class="portlet-body form">
<!-- BEGIN FORM-->
<form name="frmedit" method="post" class="form-horizontal form-bordered" action="" onSubmit="return chkSubmit();" enctype="multipart/form-data">
<input type="hidden" name="mode" value="update">
<input type="hidden" name="current_mode" value="<?=$current_mode?>" />
<input type="hidden" name="row_id" value="<?=$row_id?>" >
<input type="hidden" name="pageNo" value="<?=$_REQUEST[pageNo]?>">
<input type="hidden" name="url" value="<?=$currentPage?>">
<input type="hidden" name="search_type" value="<?=$_REQUEST['search_type']?>">
<input type="hidden" name="search_mode" value="<?=$_REQUEST['search_mode']?>">
<input type="hidden" name="txt_alpha" value="<?=$_REQUEST['txt_alpha']?>">
<input type="hidden" name="txt_search" value="<?=$_REQUEST['txt_search']?>">
<input type="hidden" name="hold_page" value="<?=$_REQUEST['hold_page']?>">
<?php
?>
<div class="control-group">
<label class="control-label" >Teacher Name </label>
<div class="controls">
<input tabindex="1" type="text" name="teacher_name" id="teacher_name" class="m-wrap large" value="<?=trim(stripslashes($rec['teacher_name']))?>" />
</div>
</div>
<div class="control-group">
<label class="control-label" >Teacher Phone </label>
<div class="controls">
<input tabindex="1" type="text" name="teacher_phone" id="teacher_phone" class="m-wrap large" value="<?=trim(stripslashes($rec['teacher_phone']))?>" />
</div>
</div >
<div class="control-group">
<label class="control-label" >Notice Board</label>
<div class="controls">
<label class="radio-inline">
<input type="radio" name="notice_board" <?php if($rec['notice_board'] == "yes"){ echo "checked"; }?> value="yes" > Yes
</label>
<label class="radio-inline">
<input type="radio" name="notice_board" <?php if($rec['notice_board'] == "no") { echo "checked"; }?> value="no">No
</label>
</div>
</div>
<p></p>
<div class="control-group">
<table class="table table-bordered table-responsive">
<tr>
<th width="20%">Class</th>
<th width="25%">Section</th>
<th width="25%">Rights</th>
<th width="35%">Row</th>
</tr>
<tbody class="detail">
<?php
if($current_mode = "Add")
{
?>
<tr>
<td width="20%">
<select class="m-wrap" name="class_id[]" id="class" style="display:block">
<option value="">Select Class</option>
<?php
$tres=mysql_query("SELECT distinct(class_name) FROM class ");
$options="";
while($rw=mysql_fetch_array($tres))
{
if($get_class['class_id']==$rw['class_name'])
{
$check="selected";
}
$options .="<option ".$check." value='$rw[class_name]'>$rw[class_name]</option>";
}
echo $options;
?>
</select>
</td>
<td width="25%">
<span id="showSubSubcategory">
<select class="m-wrap" name="sec_name[]" style="display:block">
<option value="">Select Section</option>
<?php echo $options2 ="<option selected value='$get_class[sec_name]'>$get_class[sec_name]</option>";
?>
</select>
</span>
</td>
<td width="35%">
<input type='checkbox' name='rights[]' <?php if($get_class['rights']=='1')echo "checked"; ?> value='1' id='checkbox-1' /> diary
<input type='checkbox' name='rights[]' <?php if($get_class['rights']=='2')echo "checked";?> value='2' id='checkbox-2' /> calender
</td>
<td width="25%">
<a href="javascript:void(0);" onclick="add_row();" title="ADD">Add More</a>
<input type="hidden" name="row_val[]" value="0">
</td></tr>
<?
}
if($current_mode = "Edit")
{
$class_allotted=mysql_query("SELECT * FROM set_teacher WHERE teacher_id='".$id."' ");
}
$class_allotted=mysql_query("SELECT * FROM set_teacher WHERE teacher_id='".$id."' ");
while($get_class=mysql_fetch_assoc($class_allotted))
{
?><tr>
<td width="20%">
<select class="m-wrap" name="class_id[]" id="class" style="display:block">
<option value="">Select Class</option>
<?php
$tres=mysql_query("SELECT distinct(class_name) FROM class ");
$options="";
while($rw=mysql_fetch_array($tres))
{
if($get_class['class_id']==$rw['class_name'])
{
$check="selected";
}
$options .="<option ".$check." value='$rw[class_name]'>$rw[class_name]</option>";
}
echo $options;
?>
</select>
</td>
<td width="25%">
<span id="showSubSubcategory">
<select class="m-wrap" name="sec_name[]" style="display:block">
<option value="">Select Section</option>
<?php echo $options2 ="<option selected value='$get_class[sec_name]'>$get_class[sec_name]</option>";
?>
</select>
</span>
</td>
<td width="35%">
<input type='checkbox' name='rights[]' <?php if($get_class['rights']=='1')echo "checked"; ?> value='1' id='checkbox-1' /> diary
<input type='checkbox' name='rights[]' <?php if($get_class['rights']=='2')echo "checked";?> value='2' id='checkbox-2' /> calender
</td>
<td width="25%">
<a href="javascript:void(0);" onclick="add_row();" title="ADD">Add More</a>
<input type="hidden" name="row_val[]" value="0">
</td></tr>
<?php
}
?>
</tbody>
</table>
</div>
<div class="form-actions">
<button tabindex="2" type="submit" class="btn red">Submit</button>
<button tabindex="3" type="button" class="btn black" onclick="cancel();">Cancel</button>
</div>
</form>
<!-- END FORM-->
</div>
</div>
<!-- END SAMPLE FORM PORTLET-->
</div>
</div>
</div>
<script>
function add_row()
{
n=$(".detail tr").length ;
var tr='<tr>'+
'<td width="20%">'+
'<select class="m-wrap" name="class_id[]" id="class" style="display:block">'+
'<option value="">Select Class</option>'+
"<?php echo $options; ?>"+
'</select>'+
'</td>'+
'<td width="20%">'+
'<span id="showSubSubcategory">'+
'<select class="m-wrap" name="sec_name[]" style="display:block">'+
'<option value="">Select Section</option>'+
'</select>'+
'</td>' +
'<td width="35%">'+
"<input type='checkbox' name='rights[]' value='1' id='checkbox-1' /> diary"+
"<input type='checkbox' name='rights[]' value='2' id='checkbox-2' /> calender"+
'</td>'+
'<td width="25%">\
<a href="javascript:void(0);" onclick="add_row();" title="ADD">Add More</a>'+
'<input type="hidden" name="row_val[]" value="'+n+'">'+
' </td>'+
'</tr>';
$(".detail").append(tr);
}
</script>
<?
}
function update_record($row_id='')
{
if($row_id == '')
{
$id = 0;
echo "<pre>";
print_r($_REQUEST);
$teacher_sql="INSERT INTO teacher (`teacher_name`,`teacher_phone`,`notice_board`,`created_date`) VALUES ('".$_REQUEST['teacher_name']."','".$_REQUEST['teacher_phone']."','".$_REQUEST['notice_board']."','".date('Y-m-d')."')";
//mysql_query($teacher_sql);
$get_teacher_id=mysql_fetch_assoc(mysql_query("SELECT * FROM teacher ORDER BY id DESC limit 1 "));
$get_teacher_id['id'];
$sql="INSERT INTO `set_teacher` (`teacher_id`,`class_id`, `sec_name`,`rights`) VALUES ";
$rights_arr=array();
exit();
for($i=0;$i<count($_REQUEST['class_id']);$i++)
{
$sql.= "('".$get_teacher_id['id']."','".$_REQUEST['class_id'][$i]."','".$_REQUEST['sec_name'][$i]."','".$_REQUEST['rights'][$i]."'),";
}
$sql=rtrim($sql,",");
$sql;
mysql_query($sql) or die(mysql_error()." Error in insert.".$sql);
// mysql_query($sql1) or die(mysql_error()." Error in insert.".$sql1);
$_SESSION['succ_msg'] = "Class has been successfully Scheduled.";
header("Location: manage_teacher.php");
}
else
{
$id = $row_id;
$sql1 = "update gender SET
`gender_name` = '".addslashes(trim($_REQUEST['gender_name']))."'
where gender_id = ".$id;
mysql_query($sql1) or die(mysql_error()." Error in update.".$sql1);
$_SESSION['succ_msg'] = "Gender has been successfully updated.";
disphtml("main();");
}
}