Created
November 10, 2012 08:13
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Shiny file upload demo
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| shinyServer(function(input, output) { | |
| output$filetable <- reactiveTable(function() { | |
| if (is.null(input$files)) { | |
| # User has not uploaded a file yet | |
| return(NULL) | |
| } | |
| input$files | |
| }) | |
| }) |
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| shinyUI(pageWithSidebar( | |
| headerPanel("File input test"), | |
| sidebarPanel( | |
| fileInput("files", "File data", multiple=TRUE) | |
| ), | |
| mainPanel( | |
| tableOutput("filetable") | |
| ) | |
| )) |
What about if i don't wanna return all the file informations but just the filename. Like for example '/User/Documents/.../filename' the output would look like 'filename'
Dear,
I am new to R-shiny, Can you please help me "how to create a graph using the file which user loaded manually through fileinput function.?
Basically i would like to access the variable from the file loaded by user and create a graph
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I'm running my app locally and can't seem to do a multi-select for files when I specify "multiple=TRUE". I'm on Mac OS Yosemite. If it's local, don't see how my web browser figures into this. Has anyone else had this problem? I tried shift-clicking, command-clicking, command-A, and nothing works.