[英]Warning: Error in dataTableOutput: unused argument (height = “auto”)
使用 dataTableOutput ( https://github.com/rstudio/DT ) 看到不一致的结果。 当我从 R 控制台启动 shiny 时,第一次运行应用程序时, dataTableOutput()
中的高度参数会导致应用程序崩溃。 如果我然后 CTRL-C 停止 shiny,然后停止 shiny::runApp(),那么应用程序从此按预期工作。 不超过高度在当地是可以的。 该框被填充并自动调整其高度。 但是,当在 shinyapps.io 上加载应用程序时,该框始终为空且高度较小(例如 60 像素)。 无论我在 shinyapps.io 上做什么,如果高度是,例如height=300
,那么应用程序总是会崩溃。 没有 CTRL-C 将适用于 shinyapps.io。 有时应用程序会在“height=300”存在时拒绝在本地启动,但如果我完全注释掉dataTableOutput
,重新运行 shiny::runApp(),然后在不重新启动 shiny 的情况下将 dataTableOutput 带回来,然后应用程序加载正常。
错误:
Warning: Error in dataTableOutput: unused argument (height = "200")
100: h
99: .handleSimpleError
98: dots_list
97: div
96: dots_list
95: div
94: dots_list
93: div
92: box
91: dots_list
90: div
89: fluidRow
88: dots_list
87: div
86: column
85: dots_list
84: div
83: fluidRow
82: dots_list
81: div
80: tabItem
79: lapply
78: tabItems
77: dots_list
76: tags$section
75: dots_list
74: div
73: dashboardBody
72: tagAssert
71: dashboardPage
70: ..stacktraceon..
69: eval
68: eval
67: sourceUTF8
66: func
65: uiHandlerSource
64: handler
63: handler
62: handler
61: handlers$invoke
60: withCallingHandlers
59: domain$wrapSync
58: promises::with_promise_domain
57: captureStackTraces
56: withCallingHandlers
55: withLogErrors
54: withCallingHandlers
53: force
52: withVisible
51: withCallingHandlers
50: domain$wrapSync
49: promises::with_promise_domain
48: captureStackTraces
47: doTryCatch
46: tryCatchOne
45: tryCatchList
44: tryCatch
43: do
42: hybrid_chain
41: force
40: withVisible
39: withCallingHandlers
38: domain$wrapSync
37: promises::with_promise_domain
36: captureStackTraces
35: doTryCatch
34: tryCatchOne
33: tryCatchList
32: tryCatch
31: do
30: hybrid_chain
29: handler
28: func
27: compute
26: doTryCatch
25: tryCatchOne
24: tryCatchList
23: tryCatch
22: rookCall
21: <Anonymous>
20: evalq
19: evalq
18: doTryCatch
17: tryCatchOne
16: tryCatchList
15: doTryCatch
14: tryCatchOne
13: tryCatchList
12: tryCatch
11: execCallbacks
10: run_now
9: service
8: serviceApp
7: ..stacktracefloor..
6: withCallingHandlers
5: domain$wrapSync
4: promises::with_promise_domain
3: captureStackTraces
2: ..stacktraceoff..
1: shiny::runApp
代码(两个示例框,尽管一个足以显示问题):
dashboardPage(
dashboardHeader(title = 'Energy comparison'),
dashboardSidebar(
sidebarMenu(
...
menuItem('Stacked', tabName = 'table', icon = NULL)
)
),
dashboardBody(
tabItems(
...
tabItem(
tabName = 'table',
fluidRow(
column(6,
fluidRow(
box(title = 'Annual energy by source',
solidHeader = TRUE, status = 'primary', width = 12,
dataTableOutput('tab1') # Always works locally.
# Doesn't crash shinyapps.io
# but always show a tiny box
# with no data.
)
)
),
column(6,
fluidRow(
box(title = 'Annual energy by source %',
solidHeader = TRUE, status = 'primary', width = 12,
dataTableOutput('tab2', height="auto")
# height = "auto" or "300"
# Causes error sporadically locally.
# Can get it working locally by removing "height=..."
# then reloading the page while shiny is running.
# But this always crashes on shinyapps.io.
)
)
)
)
)
)
)
)
标签:数据表输出
dataTableOutput
有两个函数,一个存在于shiny
package 中,它没有height
参数,另一个存在于DT
package 中。 我不知道您是否正在加载DT
package,但最好明确提及您要使用DT
package 的dataTableOutput
。
DT::dataTableOutput('tab2', height="auto")
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.