database connection [closed]
database connection [closed]
database
Form doesnt save to database
You have small mistake in your code. Use same variables in $data array and storing form data. Change your code to this: $data = array( ‘name1’ => $name, ‘date1′ => $date, ’email1′ => $email, ‘phone1’ => $phone, ‘message1’ => $message ); You have used $name at one place and $name1 at another place below.
Populate dropdown from database
If that testing_db is your WordPress database, then you should use the WordPress wpdb API/class to interact with the data in your custom table (wp_tmadm_dojangs). So if this is how you do it in “regular PHP”, i.e. using native PHP functions: $sql = mysqli_query($conn, “SELECT dojangName FROM wp_tmadm_dojangs”); while ($row = $sql->fetch_assoc()){ $dojang = $row[‘dojangName’]; … Read more
Trying to change database tables storage engine to innodb gives error “invalid default value for ‘post_date'”
Trying to change database tables storage engine to innodb gives error “invalid default value for ‘post_date’”
How to perform a heavy and long process in cron jobs?
How to perform a heavy and long process in cron jobs?
How does WordPress know wich language is chosen when there is a database connection error
How does WordPress know wich language is chosen when there is a database connection error
Replace/Mute/Stop Search Query
I had a quick grep for SQL_CALC_FOUND_ROWS and found a few instances. I’m not sure which one is being called in your case, but here’s an interesting one from wp-includes/class-wp-query.php line 2904 onwards: $found_rows=””; if ( ! $q[‘no_found_rows’] && ! empty( $limits ) ) { $found_rows=”SQL_CALC_FOUND_ROWS”; } $old_request = “SELECT $found_rows $distinct $fields FROM {$wpdb->posts} … Read more
Redirecting to old domain after migration website
First of all, make sure you’re domain has correct nameserver setup and you’re uploading files to correct place. When you are changing URL from database directly, here’s a checklist. The URL must be changed only from wp_options table and update only siteurl & home (basically first 2) rows. Make sure you’re setting http/https correctly. set … Read more
Prevent duplicate records in plugin table
Prevent duplicate records in plugin table
Allow logged in users to store and display some data
Allow logged in users to store and display some data