Search results for: "mysql_query"

What does the warning "mysql_query() expects at most 2 parameters, 7 given" mean in PHP?

The warning "mysql_query() expects at most 2 parameters, 7 given" means that the function mysql_query() is being called with more parameters than it c...

What are the common pitfalls when using mysql_query in PHP?

Common pitfalls when using mysql_query in PHP include vulnerability to SQL injection attacks, deprecated usage as mysql_query is no longer recommended...

What is the common error message encountered when using the mysql_query function in PHP?

When using the `mysql_query` function in PHP, a common error message encountered is "mysql_query() expects parameter 1 to be string, resource given."...

Is it recommended to switch from using `mysql_query` to `mysqli_query` for database interactions in PHP scripts?

It is recommended to switch from using `mysql_query` to `mysqli_query` for database interactions in PHP scripts because the `mysql_query` function is...

What is the difference between mysql_db_query and mysql_query in PHP and when should each be used?

The main difference between mysql_db_query and mysql_query in PHP is that mysql_db_query is used to specify the database to perform the query on, whil...