沒有從$ _ POST

Question

無值值發送到$_POST['addEdit']變量，請幫助。

HTML代碼：

<form name='frm' method='POST' action=''> 
<table cellpadding="0" cellspacing="0" border="0" width="100%"> 
<tr class="heading"> 
<td style="width:5px;"><input type="checkbox" name='check_all' onClick='checkAll();' /></td> 
<td class="head">App Name</td> 
. 
. 
<?php 
//some embeded php (here is the addEdit component) 
. 
. 
echo ' 
<td id="row_'.$row['id'].'" style="display: none;"> 
<input type="text" name="addEdit" id="addEdit_row_'.$row['id'].'" value="" size="4"/></td> 
<td> 
     <input type="submit" name="add" value="A" onClick="addObs('.$row['id'].'); return false;"/> 
'; 
</td> 
. 
.//end oh php code 
?> 
<!-- end of html code --> 

PHP代碼：

if(isset($_POST['add'])) 
{ 
//echo 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'; 
if (isset($_POST['addEdit'])) 
{ 
    echo 'post: '.$_POST['addEdit']; 
} 
} 

Answer 1

你關閉<form>標籤？

嘗試：

var_dump($_POST); 

Answer 2

嘗試

<form name='frm' method='POST' action='<?php echo $_SERVER['PHP_SELF']?>'>