How to Check MySQL Null on PHP?

Answer It's helpful to check if any MySQL fields are NULL while querying data from a database so that they can be treated differently from fields with numerical or text values. NULL indicates a missing un... Read More »

Top Q&A For: How to Check MySQL Null on PHP

How to Check Null in C?

Every wondered how to properly check for NULL in C ?Well, checking for NULL in C is easy.

How to Check Null in Java?

There are many ways to check for a null value here are a few...

Line b problem parsing xml; 'null' is null or not an object?

How to Check an Open Port in PHP for MySQL?

The MySQL database engine runs on the TCP port 3306 and can receive communications such as login attempts and SQL queries on this port. For security purposes, many MySQL servers have this port disa... Read More »