Search results for: "display message"

How can empty results be handled to display a message when using mysql_fetch_array in PHP?

When using mysql_fetch_array in PHP, if the query returns no results, the function will return false. To handle this and display a message when no res...

How can PHP be used to display a success message after saving data and then display a menu below it?

To display a success message after saving data and then display a menu below it in PHP, you can use a combination of conditional statements and HTML o...

How can PHP be used to display flash messages to users after a successful login or error message?

To display flash messages to users after a successful login or error message in PHP, you can use session variables to store the message and then displ...

What are common issues when trying to display a message when the shopping cart is empty in PHP?

When trying to display a message when the shopping cart is empty in PHP, a common issue is not properly checking if the cart is empty before displayin...

How can you display a message in PHP if a folder is empty?

To display a message in PHP if a folder is empty, you can use the `scandir` function to check if the folder is empty by counting the number of items r...