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dde266768c
These functions were temporarily ripped out of Shiny and moved to the htmltools package. We've discovered that it's safe to keep including them in shiny; as long as the functions in shiny and the functions in htmltools are identical, the user won't receive a conflict warning.
54 lines
1.9 KiB
R
54 lines
1.9 KiB
R
% Generated by roxygen2 (4.0.1): do not edit by hand
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\name{fileInput}
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\alias{fileInput}
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\title{File Upload Control}
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\usage{
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fileInput(inputId, label, multiple = FALSE, accept = NULL)
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}
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\arguments{
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\item{inputId}{Input variable to assign the control's value to.}
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\item{label}{Display label for the control.}
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\item{multiple}{Whether the user should be allowed to select and upload
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multiple files at once.}
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\item{accept}{A character vector of MIME types; gives the browser a hint of
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what kind of files the server is expecting.}
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}
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\description{
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Create a file upload control that can be used to upload one or more files.
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\bold{Does not work on older browsers, including Internet Explorer 9 and
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earlier.}
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}
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\details{
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Whenever a file upload completes, the corresponding input variable is set
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to a dataframe. This dataframe contains one row for each selected file, and
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the following columns:
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\describe{
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\item{\code{name}}{The filename provided by the web browser. This is
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\strong{not} the path to read to get at the actual data that was uploaded
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(see
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\code{datapath} column).}
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\item{\code{size}}{The size of the uploaded data, in
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bytes.}
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\item{\code{type}}{The MIME type reported by the browser (for example,
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\code{text/plain}), or empty string if the browser didn't know.}
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\item{\code{datapath}}{The path to a temp file that contains the data that was
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uploaded. This file may be deleted if the user performs another upload
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operation.}
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}
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}
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\seealso{
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Other input.elements: \code{\link{actionButton}},
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\code{\link{actionLink}}; \code{\link{animationOptions}},
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\code{\link{sliderInput}};
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\code{\link{checkboxGroupInput}};
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\code{\link{checkboxInput}}; \code{\link{dateInput}};
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\code{\link{dateRangeInput}}; \code{\link{numericInput}};
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\code{\link{radioButtons}}; \code{\link{selectInput}},
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\code{\link{selectizeInput}}; \code{\link{submitButton}};
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\code{\link{textInput}}
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}
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