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Re: Must all form fields be active to be perceivable?

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From: Tim Harshbarger
Date: May 12, 2017 1:23PM


If fields are present and disabled, I would not consider it a perceivability issue. It is still possible for the someone to perceive the disabled fields with the screen reader.

One of the challenges of making content accessible for a screen reader is that screen reader users often have 2 different ways to perceive, understand, and operate a page. There is the document or virtual cursor or review mode and there is the application or forms mode. I think for screen reader users, the content needs to be perceivable in at least one of those modes. Best practice or improved usability would probably involve finding methods that make the user aware that content may only be available in one mode but not the other or make it available in both modes.

-----Original Message-----
From: WebAIM-Forum [mailto: <EMAIL REMOVED> ] On Behalf Of Angela French
Sent: Friday, May 12, 2017 1:58 PM
To: WebAIM Discussion List < <EMAIL REMOVED> >
Subject: Re: [WebAIM] Must all form fields be active to be perceivable?

Good question! I'll test it out.

-----Original Message-----
From: WebAIM-Forum [mailto: <EMAIL REMOVED> ] On Behalf Of Meacham, Steve - FSA, Kansas City, MO
Sent: Friday, May 12, 2017 11:57 AM
To: WebAIM Discussion List
Subject: Re: [WebAIM] Must all form fields be active to be perceivable?

What happens if the user has entered an acceptable and unique username, then populates additional form fields, then returns to the username field and changes it to something unacceptable or not unique? I hope it doesn't lose the additional information that was entered.

-----Original Message-----
From: WebAIM-Forum [mailto: <EMAIL REMOVED> ] On Behalf Of Angela French
Sent: Thursday, May 11, 2017 5:14 PM
To: WebAim Forum ( <EMAIL REMOVED> ) < <EMAIL REMOVED> >
Subject: [WebAIM] Must all form fields be active to be perceivable?

Hello,
We are planning the upgrade of an application that was built about 8 years ago to bring it up to current security and accessibility standards. There is an item of functionality that bothers me and I would like some opinions - especially the opinion of any screen reader users.

The form is used by high school students to create an account in the system. A business requirement is that each username must be unique. To that end, the first element in the form is to create a username, and all other fields are inactive (not perceivable) until a successful username has been entered and that field loses focus. At that point the rest of the form becomes active. As a sighted person, I would never bother to fill out a form without reviewing what the form would ask me and making an estimate on how long it would take me to complete it.

My question is: Is it necessary, in meeting the requirement of being "perceivable," to make all form elements active when the user first encounters the form?

Thank you



Angela French
Internet/Intranet Specialist
Washington State Board for Community and Technical Colleges
360-704-4316
<EMAIL REMOVED> <mailto: <EMAIL REMOVED> >
www.sbctc.edu<;http://www.sbctc.edu/>;

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