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aria-describedby Id's

for

From: Greg Gamble
Date: May 3, 2013 8:56AM


When using an aria-describedby property tag, does the associated id need to point to an available control.

For instance, if you have an aria-describedby with an id called 'errorMsg' ( aria-describedby='errorMsg' ), does a control called 'errorMsg' need to be on the page?

Greg Gamble
Information Services