special characters not supporting in wordpress
Can you please share the url.. Also please try to use this function in you content base64_decode($content) It seems that the content is in base64 form and it needs to be decoded.. Hope it helps 🙂
database
Show a table from data submitted by a form from a user
Try this plugin : Contact Form DB Link to download above
Get multisite count without php?
The information about the multisite option blog_count is stored in the table wp_sitemeta. Taking a look at the source is in such cases beneficial, if not invaluable.
Media Library doesn’t allow uploads? Upload Directory
Go to wp-admin/options.php. There find uploard URL path. Correct it for new username of new server like home/ankit12/wp to home/texh12/wp. This will surely fix this.
Hash user emails in database?
Hashing is a one-way function, meaning you can’t get back an original string from a hash value. You could use the PHP function mcrypt_encrypt to “encrypt” the email address and mcrypt_decrypt to convert it back. If you went that route, you could hook into password_reset to decode the email address before the password reset is … Read more
Error establishing a database connection for some files
This is most likely a file permission issue on the server. If the file is visible on the file system but not rendering properly in the browser it typically means: 1) The web server (apache, iis, nginx) can’t see the file because it’s assigned to the wrong owner:group or the permissions are set too restrictively … Read more
Store the wordpress “featured image” under »wp_posts« Database table
You should not change anything in the DB structure of wordpress as this is essentially the same as hacking the core. You should simply write your own json end points which provide you with the relevant info.
AJAX Not Working With WordPress Database properly
I think your problem is here: $like_the_post = intval( $_POST[‘like_the_post’] ); You’re relying on the user’s browser’s POST input to determine whether to increment or decrement the count. When a user quickly clicks the button, the AJAX call hasn’t yet completed and changed the form input from true to false (or whatever’s vice-versa). Additionally, this … Read more
Website goes slow down after importing long database
Website goes slow down after importing long database
CPT or Custom Table for Repository of Serial Numbers
then connect the product with the serial using a custom field Why not store serial itself in custom field, instead of connection information? You don’t describe what serial number is in detail, but I think it’s likely merely a text string. Since it’s unique (as opposed to group-related) it sounds well suited to be just … Read more