LUONG DINH
11-01-2009, 10:51
mình sử dụng hàm hàm move_uploaded_file trong php để chuyển file ảnh
File edit:
<?php
include 'config/connectdb.php';
if (isset($_GET['id']))
{
$id = $_GET['id'];
$result = mysql_query("SELECT * FROM Categories WHERE CategoryID=$id") or die("Could not query database");
$row = mysql_fetch_array($result);
?>
<form id="add_pro" name="add_pro" method="post" action="functions/edit_category.php" class="keyview" enctype="multipart/form-data" onsubmit="return checkForm(categoryName)">
<table width="100%" border="0" cellpadding="0" cellspacing="0" class="maintable">
<tr>
<td class="fieldname">Tên loại sản phẩm</td>
<td><input type="text" name="categoryName" value="<?php echo $row['CategoryName']?>" />
(*) </td>
</tr>
<tr>
<td class="fieldname">Ảnh</td>
<td>
<?php echo "<img class='categoryimage' src='images/category/" . $row['Picture'] . "' border=0 />" ?>
<br />
Ảnh mới <input type="file" name="file" id="file" />
</td>
</tr>
<tr>
<td class="fieldname">Miêu tả</td>
<td><textarea name="description" cols="60" rows="4"><?php echo $row['Description']?></textarea></td>
</tr>
<tr>
<td class="fieldname"> </td>
<td><input type="submit" name="Submit" value="Cập nhật" />
<input type="reset" name="Reset" value="Làm lại" />
(*) Thông tin cần thiết phải nhập </td>
</tr>
</table>
<input type="hidden" name="id" value="<?php echo $row['CategoryID']?>" />
</form>
<?php
}
?>
Sử dụng hàm move_uploaded_file :
<?php
include '../config/connect.php';
$NewFileName = '';
if (isset($_POST['ProductName']) && isset($_POST['id']))
{
$ProductPrice = $_POST['ProductPrice'];
$Materials = $_POST['Materials'];
$Origin = $_POST['Origin'];
$ProductName = $_POST['ProductName'];
$id = $_POST['id'];
$path = "../Images/"
if ((($_FILES["file"]["type"] == "image/gif")
|| ($_FILES["file"]["type"] == "image/jpeg")
|| ($_FILES["file"]["type"] == "image/x-png")
|| ($_FILES["file"]["type"] == "image/pjpeg"))
&& ($_FILES["file"]["size"] < 100000))
{
if ($_FILES["file"]["error"] > 0)
{
echo "Error: " . $_FILES["file"]["error"];
}
else
{
$NewFileName = time( ) . $_FILES["file"]["name"];
if (file_exists($path . $NewFileName))
{
echo $NewFileName . " already exists. ";
}
else
{
move_uploaded_file($_FILES["file"]["tmp_name"],$path . $NewFileName);
echo 'ban da lam dung';
}
}
}
}
Nhưng nó toàn chuyển ảnh đến thư mục function (Thư mục mà mình để hàm edit.php)
File edit:
<?php
include 'config/connectdb.php';
if (isset($_GET['id']))
{
$id = $_GET['id'];
$result = mysql_query("SELECT * FROM Categories WHERE CategoryID=$id") or die("Could not query database");
$row = mysql_fetch_array($result);
?>
<form id="add_pro" name="add_pro" method="post" action="functions/edit_category.php" class="keyview" enctype="multipart/form-data" onsubmit="return checkForm(categoryName)">
<table width="100%" border="0" cellpadding="0" cellspacing="0" class="maintable">
<tr>
<td class="fieldname">Tên loại sản phẩm</td>
<td><input type="text" name="categoryName" value="<?php echo $row['CategoryName']?>" />
(*) </td>
</tr>
<tr>
<td class="fieldname">Ảnh</td>
<td>
<?php echo "<img class='categoryimage' src='images/category/" . $row['Picture'] . "' border=0 />" ?>
<br />
Ảnh mới <input type="file" name="file" id="file" />
</td>
</tr>
<tr>
<td class="fieldname">Miêu tả</td>
<td><textarea name="description" cols="60" rows="4"><?php echo $row['Description']?></textarea></td>
</tr>
<tr>
<td class="fieldname"> </td>
<td><input type="submit" name="Submit" value="Cập nhật" />
<input type="reset" name="Reset" value="Làm lại" />
(*) Thông tin cần thiết phải nhập </td>
</tr>
</table>
<input type="hidden" name="id" value="<?php echo $row['CategoryID']?>" />
</form>
<?php
}
?>
Sử dụng hàm move_uploaded_file :
<?php
include '../config/connect.php';
$NewFileName = '';
if (isset($_POST['ProductName']) && isset($_POST['id']))
{
$ProductPrice = $_POST['ProductPrice'];
$Materials = $_POST['Materials'];
$Origin = $_POST['Origin'];
$ProductName = $_POST['ProductName'];
$id = $_POST['id'];
$path = "../Images/"
if ((($_FILES["file"]["type"] == "image/gif")
|| ($_FILES["file"]["type"] == "image/jpeg")
|| ($_FILES["file"]["type"] == "image/x-png")
|| ($_FILES["file"]["type"] == "image/pjpeg"))
&& ($_FILES["file"]["size"] < 100000))
{
if ($_FILES["file"]["error"] > 0)
{
echo "Error: " . $_FILES["file"]["error"];
}
else
{
$NewFileName = time( ) . $_FILES["file"]["name"];
if (file_exists($path . $NewFileName))
{
echo $NewFileName . " already exists. ";
}
else
{
move_uploaded_file($_FILES["file"]["tmp_name"],$path . $NewFileName);
echo 'ban da lam dung';
}
}
}
}
Nhưng nó toàn chuyển ảnh đến thư mục function (Thư mục mà mình để hàm edit.php)