cancelOutput: Cancel processing of the current output
In ymd526442121/Rproject_shiny: Web Application Framework for R
Description
Signals an error that Shiny treats specially if an output is currently being
evaluated. Execution will stop, but rather than clearing the output (as
req does) or showing an error message (as stop
does), the output simply remains unchanged.
Usage
1
Details
If cancelOutput is called in any non-output context (like in an
observe or observeEvent), the effect is the same
as req(FALSE).
ymd526442121/Rproject_shiny documentation built on May 4, 2019, 5:31 p.m.
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Description
Signals an error that Shiny treats specially if an output is currently being
evaluated. Execution will stop, but rather than clearing the output (as
req does) or showing an error message (as stop
does), the output simply remains unchanged.
Usage
1 |
Details
If cancelOutput is called in any non-output context (like in an
observe or observeEvent), the effect is the same
as req(FALSE).
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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