Related Pages: Field Validation

Description

System errors are application and server errors which occur from a failure of communication between the client application and its server. These take the form of the list of HTTP status codes attached to every client\server request.

<< Most communicative screenshot of the component >>

Types

<< Relevant only if the component has several distinct types (e.g. editable tables, nested tables). In this case, each type should be described in a sub-page. The main page should be used only for the common grounds of the component>>

Type	‘Regular’ HTTP request flow	AJAX request flow with target container area	AJAX request flow without target container area
401 Unauthorized - Bad, missing, or expired token	Redirect to login page. Once login is completed, redirect back to originating page	Redirect to login page. Once login is completed, redirect back to originating page	Redirect to login page. Once login is completed, redirect back to originating page
403 Forbidden - Not authorized	Render the LUX template (masthead and navigation) but the full content area should render the error message	Render the LUX template (masthead and navigation) but the container area should render the error message	User closable toast error message
404 Not Found - Page or resource not found	Do not render the LUX template (masthead and navigation) but the full page should render the error message	Render the LUX template (masthead and navigation) but the container area should render the error message	User closable toast error message
5XX Server Error - Server Infrastructure errors	Do not render the LUX template (masthead and navigation) but the full page should render the error message	Do not render the LUX template (masthead and navigation) but the full page should render the error message	Do not render the LUX template (masthead and navigation) but the full page should render the error message
Generic	Do not render the LUX template (masthead and navigation) but the full page should render the error message	Render the LUX template (masthead and navigation) but the container area should render the error message	User closable toast error message

Usage & Behavior

General guidelines

<<use the sub-section below for description, use only those which fit the component >>

Structure

A system error generally consists of:

A title which describes the high level nature of the error. This may also contain the error code.
A description paragraph that summaries (in a little more detail) the reason(s) why the application entered the error state.
An illustration that attempts to visualize and contextualize error.

Examples:

Placement and Positioning

<<Where should the component be located on the screen. See example: Pagination placement and positioning>>

Default State

<<When there is more than one state for control or area. Including default values> see example: Numeric stepper default state >>

Content

<<Including labels, microcopy, number of items, order of items etc… See example: Buttons content >>

Interaction

<<for example, how to change value – type, arrows, use slider. See example: Numeric stepper interaction>>

Best practices

Use:

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Don’t use

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General

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Future Version (TBD)

< Edge cases, uncertain aspects, incomplete description>

<…>
<…>

Accessibility Compliance

Unless otherwise specified, see our general compliance information in Fundamentals - Accessibility

Design

Zeplin link	Screen thumbnail
<<Short Zeplin link. You Use this >>	<<Screen with 200 width>>

Code

<<a box containing the code - when there is no code to present use the Coming Soon GIF>>

System Errors