disable layer at start leaflet

John froeschke

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Sep 22, 2015, 10:10:14 AM9/22/15

to Shiny - Web Framework for R

Enter code here...

Hi, I'm building a shiny app https://gulfcouncilportal.
shinyapps.io/coralhapc with four layers. I would like one layer (i.e., coral locations) to be turned off by default while the others are "on". The relevant bit of code is below. Any guidance on how to accomplish this would be greatly appreciated.

addLayersControl(
  overlayGroups = c("HAPCs with fishing restrictions", "Proposed HAPCs", 
                    "HAPCs without fishing restrictions", "Coral locations"),
  position=c("bottomleft"),
  options = layersControlOptions(collapsed = FALSE)
                )

John froeschke

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Sep 22, 2015, 10:22:55 AM9/22/15

to Shiny - Web Framework for R

correct link: https://gulfcouncilportal.shinyapps.io/coralhapc

Joe Cheng

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Sep 22, 2015, 3:01:20 PM9/22/15

to John froeschke, Shiny - Web Framework for R

You can use the hideGroup() function to control it. This is documented at the bottom of this page under "Programmatic Layer Display".

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