mysql in XAMPP starts and stops in some seconds
The InnoDB memory heap is disabled XAMPP Quit the XAMPP Copy the All files in C:\xampp\mysql\backup Paste and replace files in C:\xampp\mysql\data Run or Run as administrator the XAMPP
WordPress tips, tricks
XAMPP Mysqli_real_connect(): (hy000/1045): access denied for user ‘root’@’localhost’ (using password: no)
Trong quá trình sử dụng XAMPP nếu vô tình điều chỉnh thông tin passwords root tại localhost sẽ hay gặp lỗi không thể kết nối với mysql local nữa. Mysqli_real_connect(): (hy000/1045): access denied for user ‘root’@’localhost’ (using password: no) Cách giải quyết là khởi chạy XAMPP mục config mở my.ini thêm dòng sau vào dưới …
Tùy chỉnh thư mục lưu trữ định dạng file cụ thể
Trong 1 số trường hợp cụ thể quá trình phát triển plugin/ theme nhất định chúng ta cần lưu trữ dữ liệu upload lên theo nhu cầu nào đó. Ở trường hợp trong bài mình đang xử lý plugin scale design cho hệ thống bán áo thun mình đang phát triển tại PolyXGO. Dữ …
How to fix and hidden Warning/ Notices: error in WordPress
Sometime your site make any mistake by code or value: variable is empty, null, themes error, plugins error… WordPress may be display them in your screen. Some times, it is terrible. How to fix? You need to check your code and fix them. Follow message your get, see path file make issue. Open the file with …
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Bảo toàn nội dung soạn thảo trong custom metabox có sử dụng trình soạn thảo HTML
Bảo toàn nội dung soạn thảo trong custom metabox có sử dụng trình soạn thảo HTML để hiển thị ngoài giao diện. //$metabox_content= str_replace(array(“\\r\\n”, “\\r”), “<br/>”, $metabox_content); $metabox_content=wpautop($metabox_content); echo $metabox_content;
do_shortcode in get_post_meta
$content=do_shortcode(get_post_meta(get_the_ID(), ‘metabox_id’, true));
Fix lỗi Permission denied (13) in Unknown lỗi không có quyền ghi session
Một trong những lỗi thường gặp khi cài đặt và sử dụng WordPress là lỗi không có quyền ghi tập tin session trên PHP. Lỗi này xảy ra vì quyền của thư mục ghi session PHP 1 lý do nào đó đã bị thay đổi (server update…)
How to fix “Uncaught TypeError: $template.get is not a function” in Visual Composer
Sometime before when my site updated WordPress version 4.5. I get a issue with “Uncaught TypeError: $template.get is not a function” in Visual Composer plugin. I’m debugging and search with error message and found an answer help me fixed this bug by updating the html2element function in file /wp-content/plugins/js_composer/assets/js/backend/composer-view.js from: /** * Convert html into correct element * …
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How to fix Warning: Cannot modify header information – headers already sent by
This error you can read more at: http://codex.wordpress.org/FAQ_Troubleshooting#How_do_I_solve_the_Headers_already_sent_warning_problem.3F but if you don’t resolved, please consult my problem header(“Location:”.admin_url(‘admin.php?page=polygon-template-style-html-manager-add-category&polygon_excute_msg=delete-success’)); exit(); If put function exit() here you maybe get an error “How to fix Warning: Cannot modify header information – headers already sent by…“. So, remove it and check again maybe it’s ok.
How to insert content, banner, ads in between content in WordPress ? Developing your theme
In this post, i share How to insert content (banner/ Ads/ Google AdSense) in between Post or Page in WordPress. In my Polygon Theme i put any Sidebar. Sidebar with title “Entry (between entry)” i’ll put some Text Widget (Google AdSense script, banner…) for display in between content (posts or pages)
How to get current user role in WordPress ?
Hi everybody, this post i share about “How to get current user role in WordPress ?”. If you developing plugins or themes in WordPress you need get user role and current_user_can is function help you do that. <?php if(current_user_can(‘administrator’) ) { //Do action here if role valid is administrator; }?> If you need to check …
How to Fix error Image Upload Issue in WordPress
Today, i published an article on how to fix common media problems in WordPress. Not too long after, my blog have a problem with media upload. Basically i couldn’t upload any media (image), and if the upload goes through it will show images in the media library as broken. In this article, i will help you “how to fix upload issue in your site build in WordPress”.
Fix 403 Forbidden Access is denied, comment in WordPress
Description: Fix 403 Forbidden: Access is denied. Your page display 403 Forbidden. When 403 Forbidden error in your website / blog, followed your have to change