构建我的第一个WP小部件。(以下)需要提供客户访问输入缩略图链接,Youtube链接,项目标题和描述。Widget正在存储和检索数据,但我不知道如何将数据发送到HTML字段。
<?php
/*
Plugin Name: Red Viking Video
Plugin URI: http://digital-persona.com
Description: Bla Bla Bla
Version: 1.0
Author: Dan
Author URI: Bio Page
Licence: none
*/
class WP_red_viking_video extends WP_Wi
我对php并不是很了解,遇到了麻烦。
问题是我的网站显示了以下错误...
Fatal error: Using $this when not in object context in /hermes/web07/b2350/pow.thefoodie/htdocs/index.php on line 11
这是我的index.php文件的开始...
<?php
/*
Joomla templates by Joomladesigns.co.uk
*/
// no direct access
define( 'YOURBASEPATH', dirname(__F
我有一个函数,根据它的scrollHeight是否大于175个来调整div的大小。它像这样工作得很好:
var this_div = $('#content_' + <?php echo $counter ?>);
var this_div_height = this_div[0].scrollHeight; // 0 refers to the 0th child, i. e. the div itself
if (this_div_height > 175) {
document.write('<a id="slide_arr
通过foreach分页php的帮助我有这个代码:
/*loop trough folders and show images from each folder*/
foreach ($folders as $folderNames2) {
?>
<div class="sEditorEffectsSampleImages" id="<?php echo $folderNames2; ?>List">
<?php
//list images from each folder
/*search .png
我看不到:
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource
当我的代码看起来很准确的时候,有没有人能帮上忙:
<?php
//retreive questions from database and put into question box
$query = "SELECT `QuestionId`, `Question`, `Opt1`, `Opt2`, `Opt3`, `Opt4`,`Answer` FROM `pf_questions`";