R shiny observer function running twice

Vote count:

0

I want to update one of the csv file using observer and button in R shiny. I wrote simple code but the code is running twice once I hit the button . anyone tell me what wrong am I doing.

observer({

if(input$save_log) print("ABC") })

This code is printing ABC twice as ouput. I expect that it should be printing only once if I click on the button. I am using one action button ("save_log)

asked 1 min ago

Swati Ambhore

1

R shiny observer function running twice