How can I create a "table result" for each relationship I chose in the selectInput "Col" and "Row"? Dinamicaly, for each time you press the 'ok' button.
library(shiny)
shinyUI(fluidPage(
h4("Give a valor between 0 to 5, to each col/row relationship"),
hr(),
uiOutput("colrow"),
hr(),
h5("Result:"),
tableOutput("result")
))
shinyServer(function(input, output, session) {
cols <<- c("Select"="", "col01" = "c01", "col02" = "c02")
rows <<- c("Select"="", "row01" = "r01", "row02" = "r02")
values <<- c("Select"="", 1:5)
output$colrow <- renderUI({
div(selectInput("ipt_col", label = "Col",
choices = c(cols),
selected = cols[1],
width = "50%"),
selectInput("ipt_row", label = "Row",
choices = c(rows),
selected = rows[1],
width = "50%"),
selectInput("ipt_vlr", label = "Value",
choices = c(values),
selected = ""),
hr(),
actionButton("bt_ok", "ok")
)
})
colrow_vlr <- eventReactive(input$bt_ok, {
as.data.frame(matrix(input$ipt_vlr, 1,1, dimnames = list(input$ipt_row,input$ipt_col)))
})
output$result <- renderTable({
colrow_vlr()
})
})
