Monthly Archives: January 2017

How to use GROUP_CONCAT in mysql

GROUP_CONCAT() function is used to concatenate column values into a single string. The following illustrates the GROUP_CONCAT function: SELECT GROUP_CONCAT(country SEPARATOR ‘;’) FROM customers ORDER BY country;

How to disable the Enter key

In this tutorial, Show you how to disable the “Enter” Key. If you have an HTML form on your web page, many times your visitors may hit the ‘Enter’ key on their keyboard. Disabled Enter Key Example : <script type=”text/javascript”> function stopenterKey(evt) { var evt = (evt) ? evt : ((event) ? event : null);… Read More »