我正在尝试发布通过CKEditor保存的数据，但它总是显示"您没有填写所有必填字段！它在文档中说，字符串需要与您要替换的字符串同名。但是当字符串为"描述"时，编辑器不会显示，它仅在名为"editor1"时显示在浏览器中的表单上，如下所示：
CKEDITOR.replace( 'editor1', {
但它需要描述。因为当我编写字符串"description"时，下面的代码所示。它没有出现。表单需要提交编辑器输入和输出的 html，但我似乎无法获得它。
这是我的代码：
<?php
/* A few words about this submission handler:
This handler requires following info: name, description, paypal (must be email!), first-name, last-name, thumbnail_file (must be FILE!), preview_file (MUST be a file!), main_file (MUST be a file!)
- thumbnail file must be 80x80px and JPEG/PNG format if not, its declined
- preview file must be 820x30px and JPEG format if not, its declined
- Main file must be a ZIP format
- Demo URL is pinged if there is no web site on the url, we decline form (optional field)
- Price must be numeric if not, its declined (optional field)
- Category must be in database if not, its declined
Processing of this form might be slow because it does a lot of checking.
*/
// Options
$returnMail = 'server@rocketraiser.com'; // This is where email will be sent from
$adminMail = 'enquiries@harrisonjamesfreeman.com'; // Email where notifications will be sent to
// Other variables (don't edit)
$safe = 'mysql_real_escape_string';
$strip = 'strip_tags';
// Verify form, save etc...
if (isset($_POST['name'])) {
$_POST = array_map('trim', $_POST);
if (empty($_POST['name']) OR empty($_POST['description']) OR empty($_POST['paypal']) OR empty($_POST['first-name'])
OR empty($_POST['last-name']) OR empty($_FILES['thumbnail_file']['name']) OR empty($_FILES['preview_file']['name'])) {
$msg = error('You did not fill out all required fields !');
} else if (!isValidEmail($_POST['email']) OR !isValidEmail($_POST['paypal'])) { // Invalid email address
$msg = error('Invalid email address format !');
} else if (!empty($_POST['price']) AND !is_numeric($_POST['price'])) { // Price not empty and not int format!
$msg = error('The price you entered is in invalid format!');
} else if (getEXT($_FILES['thumbnail_file']['name']) != 'jpg' AND getEXT($_FILES['thumbnail_file']['name']) != 'png' AND getEXT($_FILES['thumbnail_file']['name']) != 'jpeg') { // Thumb ext not correct
$msg = error('Thumbnail file has incorrect extension (accepted: png, jpg and jpeg)!');
} else if (getEXT($_FILES['preview_file']['name']) != 'jpg' AND getEXT($_FILES['preview_file']['name']) != 'jpeg') { // Preview file ext not correct
$msg = error('Preview file has incorrect extension (accepted: jpg and jpeg)!');
} else {
$thumbsize = getimagesize($_FILES['thumbnail_file']['tmp_name']);
$prevsize = getimagesize($_FILES['preview_file']['tmp_name']);
$getcat = @mysql_fetch_assoc(mysql_query("SELECT value FROM categories WHERE id = '" . mysql_real_escape_string($_POST['category_id']) . "'"));
if (!empty($_POST['demo_url']) AND !pingURL($_POST['demo_url'])) { // Demo url is not empty, but web site link doesn't exist!
$msg = error('Provided demo URL could not be found!');
} else if ($thumbsize[0] != '80' OR $thumbsize[1] != '80') { // Thumbnail size doesn't match 80x80px
$msg = error('Thumbnail size is not 80 x 80 px!');
} else if ($prevsize[0] != '820' OR $prevsize[1] != '300') { // Preview size doesn't match 820x300px
$msg = error('Thumbnail size is not 820 x 300 px!');
} else if (empty($getcat['value'])) { // Hack or something, category id isn't in database
$msg = error('ERROR: Selected category doesn't exist!');
} else { // Save item to database, notify user & admin
// Add to database
$insert = mysql_query("INSERT INTO
items (name, description, firstname, lastname, paypal, contactmail, price, demo_url, video_url, category_id, status, referrer) VALUES
('{$safe($_POST['name'])}' , '{$safe($strip($_POST['description']))}' , '{$safe($_POST['first-name'])}' , '{$safe($_POST['last-name'])}' ,
'{$safe($_POST['paypal'])}' , '{$safe($_POST['email'])}' , '{$safe($_POST['price'])}' , '{$safe($_POST['demo_url'])}' , '{$safe($_POST['video_url'])}' , '{$safe($_POST['category_id'])}' , '0', '{$safe($_POST['referrer'])}')
");
if ($insert) {
$last = mysql_fetch_array(mysql_query("SELECT * FROM items ORDER BY id DESC LIMIT 1"));
// Prepare before we move files
$folder = 'media/' . $last['id'] * 2;
$folder2 = $web['main_folder_name'] . '/' . (($last['id'] * 2) * 5);
// Check if directories exist
if(!is_dir($folder)) { mkdir($folder); }
if(!is_dir($folder2)) { mkdir($folder2); }
// Set filenames
$thumb = $folder . '/' . basename($_FILES['thumbnail_file']['name']);
$prev = $folder . '/' . basename($_FILES['preview_file']['name']);
$main = $folder2 . '/' . basename($_FILES['main_file']['name']);
// Try to move files
$err = 0;
if(!move_uploaded_file($_FILES['thumbnail_file']['tmp_name'], $thumb)) { $err = 1; }
if(!move_uploaded_file($_FILES['preview_file']['tmp_name'], $prev)) { $err = 1; }
if(!empty($_FILES['main_file']['name']) AND !move_uploaded_file($_FILES['main_file']['tmp_name'], $main)) { $err = 1; }
// Check if files moved successfully
if ($err == 0) {
mysql_query("UPDATE items SET thumbnail='{$thumb}', preview='{$prev}', main_file='{$main}' WHERE id='{$last[id]}'");
// Send email to admin
email(array(
'to' => $adminMail,
'from' => $_POST['email'],
'subject' => "Item {$_POST['name']} notification on {$web['url']}",
'msg' => template('includes/emails/email_new_item_admin.txt', $_POST)
));
// Send email to user
email(array(
'to' => $_POST['email'],
'from' => $returnMail,
'subject' => "Item {$_POST['name']} notification on {$web['url']}",
'msg' => template('includes/emails/email_new_item_user.txt', $_POST)
));
// Redirect user to new submission page
header("Location: {$web[url]}item/{$last[id]}");
$msg = success('Item was uploaded successfully, you may now leave this page!');
unset($_POST);
} else {
$msg = error('There has been an issue while trying to save uploaded files! <br />Please try again later!');
}
} else {
$msg = error('ERROR while saving your item! <br />Please try again later!' . mysql_error());
}
}
}
}
?>
<section class="dashboard content">
<div class="container bg-color white">
<?php if (isset($msg)) echo $msg; ?>
<div class="row">
<form name="contactform" action="/submit" method="POST" enctype="multipart/form-data">
<div class="box-padding">
<div class="span6">
<h4>Submit Item</h4>
<div class="control-group">
<label class="control-label">Required fields marked with(*)</label>
</div>
<div class="control-group">
<label class="control-label">Item name *</label>
<div class="controls">
<input type="text" name="name" class="input-block-level" value="<?php echo $_POST['name']; ?>">
</div>
</div>
<div class="control-group">
<label class="control-label">Description *</label>
<div class="controls">
<textarea class="input-block-level" rows="5" name="description"><?php echo $_POST['description']; ?></textarea>
<script>
CKEDITOR.replace( 'description', {
on: {
instanceReady: function( ev ) {
// Output paragraphs as <p>Text</p>.
this.dataProcessor.writer.setRules( 'p', {
indent: false,
breakBeforeOpen: true,
breakAfterOpen: false,
breakBeforeClose: false,
breakAfterClose: true
});
}
}
}, {
on: {
instanceReady: function( ev ) {
// Output paragraphs as <p>Text</p>.
this.dataProcessor.writer.setRules( 'p', {
indent: false,
breakBeforeOpen: true,
breakAfterOpen: false,
breakBeforeClose: false,
breakAfterClose: true
});
}
}
})
;
</script>
</div>
</div>
<div class="control-group">
<label class="control-label">Paypal Email Address *</label>
<div class="controls">
<input type="text" name="paypal" class="input-block-level" value="<?php echo $_POST['paypal']; ?>">
</div>
</div>
<div class="control-group">
<label class="control-label">First Name *</label>
<div class="controls">
<input type="text" name="first-name" class="input-block-level" value="<?php echo $_POST['first-name']; ?>">
</div>
</div>
<div class="control-group">
<label class="control-label">Last Name *</label>
<div class="controls">
<input type="text" name="last-name" class="input-block-level" value="<?php echo $_POST['last-name']; ?>">
</div>
</div>
<div class="control-group">
<label class="control-label">Contact Email Address* </label>
<div class="controls">
<input type="text" name="email" class="input-block-level" value="<?php echo $_POST['email']; ?>">
</div>
</div>
</div>
<div class="span5">
<div class="control-group">
<label class="control-label">Price</label>
<div class="controls">
<div class="input-prepend input-append"> <span class="add-on"><?php echo decode_currency($web['currency']); ?></span>
<input id="appendedPrependedInput" name="price" type="text" value="<?php echo $_POST['price']; ?>">
<span class="add-on">.00</span> </div>
</div>
</div>
<div class="control-group">
<label class="control-label">Demo url</label>
<div class="controls">
<input type="text" name="demo_url" class="input-block-level" value="<?php echo $_POST['demo_url']; ?>">
</div>
</div>
<div class="control-group">
<label class="control-label">Demo video url</label>
<div class="controls">
<input type="text" name="video_url" class="input-block-level" value="<?php echo $_POST['video_url']; ?>">
</div>
</div>
<div class="control-group">
<label class="control-label">Category *</label>
<div class="controls">
<select name="category_id" class="input-block-level">
<option value=""></option>
<?php
$get_cats = mysql_query("SELECT * FROM categories ORDER BY id");
if(mysql_num_rows($get_cats)>0) {
while($cat = mysql_fetch_array($get_cats)) {
if ($_POST['category_id'] == $cat['id']) { $cat['id'] .= '" selected="selected'; }
echo '<option value="'.$cat[id].'">'.$cat[value].'</option>';
}
}
?>
</select>
</div>
</div>
<div class="control-group">
<label class="control-label">Referrer</label>
<div class="controls">
<input type="text" name="referrer" class="input-block-level" value="<?php
echo $_POST["referrer"];
?>">
</div>
</div>
<div class="control-group">
<label class="control-label">Thumbnail (Select image with size 80x80 and format JPEG or PNG) *</label>
<div class="controls">
<input type="file" name="thumbnail_file">
</div>
</div>
<div class="control-group">
<label class="control-label">Preview image (Select image with size 820x300 and format JPEG) *</label>
<div class="controls">
<input type="file" name="preview_file">
</div>
</div>
<div class="control-group">
<label class="control-label">Main file (Select main file with format ZIP)</label>
<div class="controls">
<input type="file" name="main_file">
</div>
</div>
<button type="submit" value="submit" class="btn btn-primary pull-right">Submit</button>
</div>
</div>
<br />
</form>
</div>
</div>
</section>
请你能帮忙。我知道这可能只是一个简单的修复。我希望它也能帮助其他用户。
我基本上只需要能够将"editor1"重命名为"描述"，但在命名描述时它根本不显示。
这太长了，不能发表评论，如果它没有帮助，我将删除此答案。
首先，如果您使用单词描述，您是否甚至看到 CKEditor 打开，或者输出只是空的？因为如果输出为空，那是意料之中的。CKEditor创建一个替换文本区域的iframe，不使用实际的文本区域。您可能需要做的是在提交之前更新文本区域。
你可以像这样更新（从 Ckeditor 更新文本区域）
for(var instanceName in CKEDITOR.instances)
CKEDITOR.instances[instanceName].updateElement();
你的代码看起来有点奇怪，但替换似乎没有任何太大的错误。从你的页面上看看JavaScript控制台，我猜那里会有线索。还可以浏览现成的源 HTML 以获取任何明显的东西。您是否有在线链接 - 这可能会有很大帮助？我在jsfiddle中尝试了名称描述和替换方法，效果很好。
另外，您是否尝试过清除缓存？这听起来不像缓存问题，因为您的代码是内联的。另外，您使用什么浏览器？