safe_observe: Safe-wrapper of 'shiny' 'observe' function
In ravedash: Dashboard System for Reproducible Visualization of 'iEEG'
safe_observe R Documentation
Safe-wrapper of 'shiny' observe function
Description
Safely wrap expression x such that shiny application does
no hang when when the expression raises error.
Usage
safe_observe(x, env = NULL, quoted = FALSE, priority = 0L, domain = NULL, ...)
Arguments
x, env, quoted, priority, domain, ...
passed to observe
Value
'shiny' observer instance
Examples
values <- shiny::reactiveValues(A=1)
obsB <- safe_observe({
print(values$A + 1)
})
ravedash documentation built on Oct. 16, 2022, 1:06 a.m.
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| safe_observe | R Documentation |
Safe-wrapper of 'shiny' observe function
Description
Safely wrap expression x such that shiny application does
no hang when when the expression raises error.
Usage
safe_observe(x, env = NULL, quoted = FALSE, priority = 0L, domain = NULL, ...)
Arguments
x, env, quoted, priority, domain, ... |
passed to |
Value
'shiny' observer instance
Examples
values <- shiny::reactiveValues(A=1)
obsB <- safe_observe({
print(values$A + 1)
})
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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