PHP: mysqli::store_result – Manual
(PHP 5, PHP 7, PHP 8)mysqli::store_result -- mysqli_store_result — Transfers a result set from the last query Description Object-oriented style Procedural style Transfers the result set from the last query…
PHP: mysqli::stmt_init – Manual
stmt_init() seems to clear previous (possibly erroneous) results on the DB connection, which means you don't necessarily need to use it but it could make the code more robust.In a…
PHP: mysqli::set_charset – Manual
So in my case, I had tried changing the collation from utf8mb4_unicode_ci for mysql and had to change it to uft8_general_ci.Then pasted : mysqli_set_charset( $con, 'utf8');right before I did the…
PHP: mysqli::select_db – Manual
(PHP 5, PHP 7, PHP 8)mysqli::select_db -- mysqli_select_db — Selects the default database for database queries Description Object-oriented style Procedural style Selects the default database to be used when performing…
PHP: mysqli::rollback – Manual
(PHP 5, PHP 7, PHP 8)mysqli::rollback -- mysqli_rollback — Rolls back current transaction Description Object-oriented style Procedural style Rollbacks the current transaction for the database. Return Values Returns true on…
PHP: mysqli::real_query – Manual
Description Object-oriented style Procedural style Executes a single query against the database whose result can then be retrieved or stored using the mysqli_store_result() or mysqli_use_result() functions. In order to determine…
PHP: mysqli::reap_async_query – Manual
(PHP 5 >= 5.3.0, PHP 7, PHP 8)mysqli::reap_async_query -- mysqli_reap_async_query — Get result from async query Description Object-oriented style Note: Available only with mysqlnd. Return Values Returns false on failure.…
PHP: mysqli::real_escape_string – Manual
Presenting several UTF-8 / Multibyte-aware escape functions.These functions represent alternatives to mysqli::real_escape_string, as long as your DB connection and Multibyte extension are using the same character set (UTF-8), they will…
PHP: mysqli::real_connect – Manual
Despite native driver (mysqlnd 8.3.20) and MySQL >5.6, the flagMYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT will cause connection to be rejected as "not secure", if server is set to require SSL connection (--require-secure-transport=ON). It appears…
PHP: trigger_error – Manual
Beware, trigger_error() is absolutely useless for transporting your own function's error messages in $php_errormsg:ini_set('track_errors', TRUE);function x() { trigger_error('MY ERROR'); }@x();echo "Error 1: \"$php_errormsg\"\n";@file_get_contents('/nonexisting');echo "Error 2: \"$php_errormsg\"\n";This outputs:Error 1: ""Error 2:…