66 lines
2.2 KiB
R
66 lines
2.2 KiB
R
% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/a11yFileInput.R
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\name{a11yFileInput}
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\alias{a11yFileInput}
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\title{File Upload Control}
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\usage{
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a11yFileInput(
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inputId,
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label,
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multiple = FALSE,
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accept = NULL,
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width = NULL,
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buttonLabel = "Browse...",
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placeholder = "No file selected",
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capture = NULL
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)
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}
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\arguments{
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\item{inputId}{The \code{input} slot that will be used to access the value.}
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\item{label}{Display label for the control, or \code{NULL} for no label.}
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\item{multiple}{Whether the user should be allowed to select and upload
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multiple files at once. \strong{Does not work on older browsers, including
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Internet Explorer 9 and earlier.}}
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\item{accept}{A character vector of "unique file type specifiers" which gives
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the browser a hint as to the type of file the server expects. Many browsers
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use this prevent the user from selecting an invalid file.
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A unique file type specifier can be:
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\itemize{
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\item A case insensitive extension like \code{.csv} or \code{.rds}.
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\item A valid MIME type, like \code{text/plain} or \code{application/pdf}
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\item One of \verb{audio/*}, \verb{video/*}, or \verb{image/*} meaning any audio, video,
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or image type, respectively.
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}}
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\item{width}{The width of the input, e.g. \code{'400px'}, or \code{'100\%'};
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see \code{\link[shiny:validateCssUnit]{validateCssUnit()}}.}
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\item{buttonLabel}{The label used on the button. Can be text or an HTML tag
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object.}
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\item{placeholder}{The text to show before a file has been uploaded.}
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\item{capture}{What source to use for capturing image, audio or video data.
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This attribute facilitates user access to a device's media capture
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mechanism, such as a camera, or microphone, from within a file upload
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control.
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A value of \code{user} indicates that the user-facing camera and/or microphone
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should be used. A value of \code{environment} specifies that the outward-facing
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camera and/or microphone should be used.
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By default on most phones, this will accept still photos or video. For
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still photos only, also use \code{accept="image/*"}. For video only, use
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\code{accept="video/*"}.}
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}
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\description{
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Creates more accessible shiny file upload input.
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}
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\seealso{
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\code{\link[shiny:fileInput]{shiny::fileInput()}}
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}
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