rshinyshinydashboardshinydashboardplus

Change the content of shinydashboard sidebars according to tabPanel selected


I have the shiny app below with 3 different tabs, a sidebar and a right sidebar. I would like every time that I move to another tab the content of the two sidebars to change and display different widgets. In the commeted -out lines you can see the different widgets that I want to display.

library(shiny)
library(shinydashboard)
library(shinydashboardPlus)
library(shiny)


shinyApp(
  ui = tags$body(class="skin-blue sidebar-mini control-sidebar-open",dashboardPage(
    options = list(sidebarExpandOnHover = TRUE),
    header = dashboardHeader(title = "Investment Advisor Monitoring - Insider Trading",titleWidth = 450),
    
    sidebar = dashboardSidebar(minified = F, collapsed = F,
                               h4("Investment Selected"),
                               textInput("StockTicker", "Enter Stock Symbol", value = "NFLX")
                               #textInput("StockTicker2", "Enter Stock Symbol 2", value = "NFLX")
                               #textInput("StockTicker3", "Enter Stock Symbol 3", value = "NFLX")
                               
                               ),
    body = dashboardBody(
      h3('Results'),
      tabsetPanel(
        tabPanel("Insider Training"),
        tabPanel("Switching"),
        tabPanel("Tax Loss Harvesting")
        
      )
      
    ),
    controlbar = dashboardControlbar(width = 300,
                                     h4("Insider Trading Parameters"),              
                                     
                                     
                                     selectInput("InsiderTradingModel", "Insider Trading Model",
                                                 c("Dynamic" = "Dynamic",
                                                   "AI based" = "AIbased"))
                                     #selectInput("InsiderTradingModel2", "Insider Trading Model 2",
                                      #           c("Dynamic" = "Dynamic",
                                       #            "AI based" = "AIbased"))
                                     #selectInput("InsiderTradingModel3", "Insider Trading Model 3",
                                     #           c("Dynamic" = "Dynamic",
                                     #            "AI based" = "AIbased"))
    ),
    title = "DashboardPage"
  )),
  server = function(input, output) { 
    
  }
)

Solution

  • Perhaps you are looking for something like this

    library(shiny)
    library(shinydashboard)
    library(shinydashboardPlus)
    
    shinyApp(
      ui = tags$body(class="skin-blue sidebar-mini control-sidebar-open",dashboardPage(
        options = list(sidebarExpandOnHover = TRUE),
        header = dashboardHeader(title = "Investment Advisor Monitoring - Insider Trading",titleWidth = 450),
        
        sidebar = dashboardSidebar(minified = F, collapsed = F,
                                   h4("Investment Selected"),
                                   uiOutput("mytab11"), uiOutput("mytab12")
                                   
                                   #textInput("StockTicker3", "Enter Stock Symbol 3", value = "AMZN")
        ),
        body = dashboardBody(
          h3('Results'),
          tabsetPanel(id = "tabs",
            tabPanel("InsiderTraining"),
            tabPanel("Switching"),
            tabPanel("Tax Loss Harvesting")
          )
        ),
        controlbar = dashboardControlbar(width = 300,
                                         h4("Insider Trading Parameters"),              
                                         uiOutput("mytab21"), uiOutput("mytab22")
                                         
                                         #selectInput("InsiderTradingModel3", "Insider Trading Model 3",
                                         #           c("Dynamic" = "Dynamic",
                                         #            "AI based" = "AIbased"))
        ),
        title = "DashboardPage"
      )),
      server = function(input, output) { 
        
        output$mytab11 <- renderUI({
          tagList(
            conditionalPanel(condition = 'input.tabs=="InsiderTraining"',
                             textInput("StockTicker", "Enter Stock Symbol", value = "NFLX"),
                             sliderInput('periods','Periods',min=1,max=120,value=60),
                             selectInput("mtvar", "Choose a variable", choices = colnames(mtcars))
            ))
        })
        output$mytab12 <- renderUI({
          tagList(
            conditionalPanel(condition = 'input.tabs=="Switching"',
                             textInput("StockTicker2", "Enter Stock Symbol", value = "APPL"),
                             selectInput("cvar", "Choose a variable", choices = colnames(cars))
            ))
        })      
        
        output$mytab21 <- renderUI({
          tagList(
            conditionalPanel(condition = 'input.tabs=="InsiderTraining"',
                             selectInput("InsiderTradingModel", "Insider Trading Model",
                                         c("Dynamic" = "Dynamic",
                                           "AI based" = "AIbased")),
                             #textInput("StockTicker", "Enter Stock Symbol", value = "NFLX"),
                             selectInput("ivar", "Choose a variable", choices = colnames(iris))
            ))
        })
        output$mytab22 <- renderUI({
          tagList(
            conditionalPanel(condition = 'input.tabs=="Switching"',
                             selectInput("InsiderTradingModel2", "Insider Trading Model 2",
                                         c("Dynamic" = "Dynamic",
                                           "BI based" = "BIbased")),
                             sliderInput('periodss','Periods',min=1,max=100,value=30),
                             selectInput("pvar", "Choose a variable", choices = colnames(pressure))
            ))
        })      
      }
    )