Hi all,
Below is the sample of code where I have incorporated showmodal at the top once the button is pressed. But wanted to check if there is a way to put showmodal in the center of the screen and also instead of just a message, can we have progressing bar (in showmodal function itself)
observeEvent(input$button, {
showModal(modalDialog("Doing a function", footer=NULL))
#Do the stuff here....
#...
#...
#Finish the function
removeModal()
})