Search results for: "width limitation"

What are the limitations of trying to calculate the pixel width of a word in PHP?

When trying to calculate the pixel width of a word in PHP, one limitation is that the width of a word can vary based on the font, font size, and other...

What are the limitations of wordwrap() in terms of breaking text based on character count versus pixel width?

The limitation of wordwrap() when breaking text based on character count is that it does not take into account the actual width of the characters bein...

What are the limitations of using PHP to control text width in comparison to HTML and CSS?

When using PHP to control text width, one limitation is that PHP is primarily a server-side language and doesn't have the same level of control over s...

How can the calculation of width using the formula $width = 100 / $num lead to unexpected results?

When calculating width using the formula $width = 100 / $num, if the value of $num is 0, it will lead to a division by zero error. To solve this issue...

How can one retrieve the width of an image in PHP?

To retrieve the width of an image in PHP, you can use the getimagesize() function, which returns an array containing the width and height of the image...