What is the error message referring to?
An error message is information displayed when an unforeseen problem occurs, usually on a computer or other device. On modern operating systems with graphical, error messages are often displayed using dialog boxes.
What is hyperlink in HTML?
A hyperlink is an element in an HTML document that links to either another portion of the document or to another document altogether. On webpages, hyperlinks are usually colored purple or blue and are sometimes underlined.
When to use error messages as a resource?
Users read system documentation only when they are in trouble (that’s the Second Law). They are particularly attentive when they want to recover from an error. Given this, you can use error messages as an educational resource to impart a small amount of knowledge to users.
How are error messages displayed on the web?
On the Web, however, error messages are often hidden as modest text on an overloaded page, leading to a new guideline: Error messages should be. Visible and highly noticeable, both in terms of the message itself and how it indicates which dialogue element users must repair.
What are the guidelines for an error message?
Summary: Established wisdom holds that good error messages are polite, precise, and constructive. The Web brings a few new guidelines: Make error messages clearly visible, reduce the work required to fix the problem, and educate users along the way. The guidelines for creating effective error messages have been the same for 20 years.
How to use error message in Transact SQL?
ERROR_MESSAGE (Transact-SQL) 1 Syntax. To view Transact-SQL syntax for SQL Server 2014 and earlier, see Previous versions documentation. 2 Return Types 3 Return Value. When called in a CATCH block, ERROR_MESSAGE returns the complete text of the error message that caused the CATCH block to run. 4 Remarks. 5 Examples. 6 See Also