Search results for: "text output formatting"

How can developers effectively handle errors related to image output in PHP, specifically when using the pChart library?

When handling errors related to image output in PHP, specifically when using the pChart library, developers can use try-catch blocks to catch any exce...

What are some potential reasons why the money_format function may not be displaying the expected output in PHP?

The money_format function in PHP may not display the expected output due to differences in server configurations, locales, or missing locale settings....

What are some potential pitfalls to be aware of when using refresh functionality in PHP for output windows?

One potential pitfall when using refresh functionality in PHP for output windows is that it can lead to an infinite refresh loop if not handled proper...

How can the EVA principle be applied to separate HTML output from PHP logic in a PHP script?

The EVA (Separation of Concerns) principle suggests separating the HTML output from PHP logic for better maintainability and readability of code. One...

In what scenarios would using mysql_num_rows() be helpful in displaying the output of a SQL query in PHP?

When displaying the output of a SQL query in PHP, using mysql_num_rows() can be helpful in scenarios where you want to know the number of rows returne...