Shiny: ์ฒดํฌ๋ฐ•์Šค ๊ทธ๋ฃน์„ ์œ„ํ•œ all-or-nothing ์„ ํƒ๊ธฐ

์— ๋งŒ๋“  2012๋…„ 11์›” 16์ผ  ยท  3์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: rstudio/shiny

checkboxGroupInput ์ด(์„ ํƒ์ ์œผ๋กœ) ๊ทธ๋ฃน๊ณผ ์—ฐ๊ฒฐ๋œ ๋ชจ๋‘ ์„ ํƒ/์—†์Œ ์„ ํƒ ์ƒ์ž๊ฐ€ ์žˆ์œผ๋ฉด ์ข‹๊ฒ ์Šต๋‹ˆ๋‹ค.

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

updateCheckboxGroupInput() ๋กœ ์ด๊ฒƒ์„ ๋‹ฌ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ์˜ˆ:

myChoices <- letters[1:5]
runApp(list(
  ui = basicPage(
    checkboxGroupInput('foo', 'FOO', myChoices),
    checkboxInput('bar', 'All/None')
  ),
  server = function(input, output, session) {
    observe({
      updateCheckboxGroupInput(
        session, 'foo', choices = myChoices,
        selected = if (input$bar) myChoices
      )
    })
  }
))

๋ชจ๋“  3 ๋Œ“๊ธ€

updateCheckboxGroupInput() ๋กœ ์ด๊ฒƒ์„ ๋‹ฌ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ์˜ˆ:

myChoices <- letters[1:5]
runApp(list(
  ui = basicPage(
    checkboxGroupInput('foo', 'FOO', myChoices),
    checkboxInput('bar', 'All/None')
  ),
  server = function(input, output, session) {
    observe({
      updateCheckboxGroupInput(
        session, 'foo', choices = myChoices,
        selected = if (input$bar) myChoices
      )
    })
  }
))

๋‚˜๋Š” ์ด๊ฒƒ์„ ์ข‹์•„ํ•œ๋‹ค! ์šฐ์•„ํ•œ ์†”๋ฃจ์…˜!

๊ทธ ์ œ์•ˆ์„ ๋‹ค์‹œ ์—ฌ๋Š” ๊ฒƒ์ด ์ ์ ˆํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ?

shiny ๋ฅผ flexdashboard $ ์™€ ํ•จ๊ป˜ ์‚ฌ์šฉํ•  ๋•Œ ๊ธฐ๋ณธ ์‚ฌ์šฉ์ž๋Š” checkboxGroupInput () ๋‚ด์—์„œ ์ง์ ‘ ๊ฐ„๋‹จํ•œ ์˜ต์…˜์„ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ๋” ์‰ฌ์šธ ๊ฒƒ์ž…๋‹ˆ๋‹ค.

์นœ์• ํ•˜๋Š”

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
0 / 5 - 0 ๋“ฑ๊ธ‰