R Shiny App Tutorial | eventReactive() demo | Create dependency on actionButton
In this video we will see how to use eventReactive() function in R Shiny.
How to create dependency on a button to reflect user input changes to the rendered output.
Use case is to subset data on click of button and display the resultant data.
link to github code :
Approach # 1
Implementation using eventReactive() :
https://gist.github.com/aagarw30/84c8...
Approach # 2 :
Implementation using reactiveVal() & observeEvent() :
https://gist.github.com/aagarw30/2765...
eventReactive() approach is better than the second one.
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