Issue in if Statement

[vinayprakash808]

Hi all,

Can anyone please help me in if I can use the below condition logic. Because, first 2 conditions are correct, but when I execute any of the other 2, the app closes

ui.R

dateRangeInput("Date","",start = '', end = '',format = "yyyy-mm-dd",separator = "-"))
selectInput("Tic","",choices = c("ALL",as.character(ticker$Ticker)),selected = "ALL")
actionButton("Submit","Submit")

server.R

      observeEvent(input$Submit,{
      if(input$Tic != "ALL" && !is.null(input$Date)){
###  below is the sample code I use to render filter. This is for your reference
      (input$Tic ,input$Date[1], ,input$Date[2])
      }
      else if(input$Tic == "ALL"){
      ('ALL', '01/01/2018', '02/01/2018')
      }       
        else if(input$Tic == "ALL" && !is.null(input$Date)){
      ('ALL', input$Date[1], input$Date[2])
      } 
        else if (!is.null(input$Date)){
      (input$Tic,'01/01/2018', '02/01/2018')
    }

[noveld]

      (input$Tic ,input$Date[1], ,input$Date[2])
      }

        else if(input$Tic == "ALL" && !is.null(input$Date)){
      ('ALL', ,input$Date[1], input$Date[2])
      } 

Not sure what you are trying to do but you have two ", ," in the above statements. Does it fix the problem if you change it to ","?

[vinayprakash808]

Hi,

Actually my question if all my if conditions are proper

[vinayprakash808]

I tried replacing it but did not work

[noveld]

From reading your code I have no idea what you try to achieve. Could you explain what you want to do in a view sentences?