Search results for: "displaying values"

What is the best practice for displaying selected values from a form in PHP?

When displaying selected values from a form in PHP, it is best practice to use the ternary operator to check if a value is selected and then display i...

Is it better to use an input field or a textarea for displaying dynamic values in PHP forms?

When displaying dynamic values in PHP forms, it is generally better to use a textarea instead of an input field. Textareas allow for multiline text in...

What is the best practice for displaying values from a form only if they are not empty in PHP?

When displaying values from a form in PHP, it is a best practice to check if the values are not empty before displaying them. This helps prevent displ...

What are common pitfalls when displaying selected values from MySQL in a dropdown list using PHP?

Common pitfalls when displaying selected values from MySQL in a dropdown list using PHP include not properly sanitizing input to prevent SQL injection...

How can you output array values in a form without displaying "Array"?

When trying to output array values in PHP without displaying "Array", you can use a loop to iterate through the array and concatenate the values into...