
128 vFoglight
Web Component Guide
TimeRange
Some special behaviors of the context element timeRange are:
• It is always available; even if it not is explicitly specified, the low level data
access calls use its current application-level value.
• Explicitly including timeRange as a required Context on a view that becomes a
page causes a time range drop-down to appear at the top right of the page. This
enables the user to change the time range used in the page.
• Marking a timeRange as an optional Context in a component permits it to be
independently updated from the rest of the views on a page. This permits multiple
views on a page to each have their own time range.
Tip If you don’t want the Time Range drop-down to appear on a page, remove timeRange from
the context.
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