select none by default

This commit is contained in:
Aron Lindberg 2015-11-07 13:46:39 -05:00
parent 558c05bb51
commit e756c78651

View File

@ -10,7 +10,7 @@ shinyUI(fluidPage(
sidebarLayout( sidebarLayout(
sidebarPanel( sidebarPanel(
checkboxGroupInput('show_vars', 'Columns in dataset to show:', checkboxGroupInput('show_vars', 'Columns in dataset to show:',
names(emergency2013), selected = names(emergency2013)) names(emergency2013), selected = NULL)
), ),
# Show a summary table of the selected variables # Show a summary table of the selected variables