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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.
39 lines
865 B
R
39 lines
865 B
R
% Generated by roxygen2 (4.0.1): do not edit by hand
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\name{parseQueryString}
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\alias{parseQueryString}
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\title{Parse a GET query string from a URL}
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\usage{
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parseQueryString(str)
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}
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\arguments{
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\item{str}{The query string. It can have a leading \code{"?"} or not.}
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}
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\description{
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Returns a named character vector of key-value pairs.
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}
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\examples{
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parseQueryString("?foo=1&bar=b\%20a\%20r")
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\dontrun{
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# Example of usage within a Shiny app
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shinyServer(function(input, output, clientData) {
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output$queryText <- renderText({
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query <- parseQueryString(clientData$url_search)
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# Ways of accessing the values
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if (as.numeric(query$foo) == 1) {
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# Do something
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}
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if (query[["bar"]] == "targetstring") {
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# Do something else
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}
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# Return a string with key-value pairs
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paste(names(query), query, sep = "=", collapse=", ")
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})
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})
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}
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}
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