Are there global variables in R Shiny? - Stack Overflow This is because they are loaded into the global environment of the R session; all R code in a Shiny app is run in the global environment or a child of it In practice, there aren’t many times where it’s necessary to share variables between server R and ui R
Data input via shinyTable in R shiny application - Stack Overflow I want to build a shiny app that gets matrix data as input and returns a table based on some operations on it as output By search I find that ShinyTable package could be useful I tried below shiny
r - Effectively debugging Shiny apps - Stack Overflow I have a complex Shiny app spread across multiple files that uses code from several packages The app works when run locally in R Studio, but on my server it throws a generic error: Error: do no
Hosting and setting up own shiny apps without shiny server I'm trying to make shiny apps available to my coworkers without them having to run or even have R installed So I read this webpage and found this sentence: If you are familiar with web hosting or
How to save plots that are made in a shiny app - Stack Overflow Not sure if this question is still active but it's the first one that came up when searching for "saving plots in shiny app" so I wanted to quickly add how to get ggsave to work with downloadHandler along the lines of the original question The alternative strategies suggested by juba using direct output instead of ggsave and alternative strategy suggested by alexwhan himself both work great
Using Conditional Panels in Shiny Modules - Stack Overflow To add some detail to @StéphaneLaurent's comment: Shiny "knows' you're using a module and can "adjust" widget IDs in many cases to ensure it modifies the correct widget in the way you want Javascript doesn't know you're using modules, so can't do this The condition parameter in conditionalPanel is a Javascript expression