This document is a draft, and is designed to show changes from a previous version. It is presently showing added text,changed text,deleted text,[start]/[end] markers,and Issue Numbers.
Changes are displayed as follows:
Pages that collect information from users, and restrict the format the user can use.
This technique relates to:
The objective of this technique is to help the user avoid input errors by informing them about restrictions on the format of data that they must enter. This can be done by describing characteristics of the format or providing a sample of the format the data should have.
Note: For data formats with common variations, such as dates and times, it may be useful to provide a preference option so users can use the format that is most comfortable to them.
The following HTML form control for a date indicates in the label that the date must be in day-month-year format, not month-day-year as many users in the United States may assume.
Example Code:
<label for="date">Date (dd-mm-yyyy)</label>
<input type="text" name="date" id="date" />
Identify form controls that will only accept user input data in a given format.
Determine if each of the form controls identified in 1 provides information about the expected format.
#2 is true.