Do not require users to enter a large amount of text within a single field. Text fields can support up to 500K of text. If the user tries to insert more than 500K of text (about 7,500 lines in a 60-character wide field), the text will be truncated at the 500K mark. If you expect users to enter several lines of text within a field, inform your users of the maximum number of characters they should enter. If the user input can be naturally divided into components, provide several separate fields for entering each component.
No example provided.
Exceptions to this practice
There are no exceptions to this practice.