Tag: shiny

RStudio Server on linux: how to create a shiny app that immediately returns user input text if button OK pressed, or FALSE if button CANCEL pressed

I want my function to implement a dialog with an editable text box using a shiny app. I.e. calling the function should open a shiny app displaying some text for the user to edit, then press the ‘Ok’ button to close the app and return the edited text or the ‘Cancel’ button to close the app and return an empty