Shiny lookup value from a dataframe as per selectizeInput

shiny
, , ,
#1

Is there a way to get selected value from selectizeInput and lookup its value from a dataframe and populate that in a textbox ?

 shiny::selectizeInput("name", "Name", unique(dataframe$Country)),
    shiny::textOutput("selected"),

text_demo1 <- textInput(
        "ID", 
        "ID"),

)  
    
    

server <- function(input, output) {
    # output$selected <- shiny::renderText(as.character(input$Category_Name))
}

shiny::shinyApp(ui,server)
#2

Hi,

you can filter your data in the renderText using the input with dplyr using:
dataframe %>% filter(Country == input$name)

By the way I can't run the code you have posted. You are more likely to get responses if your code is reproducible. See below how to make a reprex.