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Mine Cetinkaya-Rundel d7391b19bc Convert examples to single file apps (#1685)
* - Convert all example apps to single file app.R file
- Make relevant updates to Readmes to match up with app.R structure
- Add color to plots (RStudio blue)
- In 04_mpg example: Show outliers by default, as opposed to hide, since this is more routine
- In 06_tabsets and 08_html examples: Don't name random data vector "data"
- Add extensive comments to app.R files and use consistent formatting of comments across examples
- In 09_upload example: Use req() to check for NULL entry

* add news entry summarizing changes

* use true RStudio blue, #75AADB

* Conver shinyApp calls at the end to drop argument name in examples 3-11, except for the custom HTML example. Kept them in for examples 1&2 for completeness in first exporuse to function.

* Pull news items that got added before this PR was merged

* Update comment for shinyApp function -- it creates an app object, doesn't run the app
2017-07-11 14:20:01 -05:00
..
2014-03-11 10:49:32 -07:00

We can add a file upload input in the UI using the function fileInput(), e.g. fileInput('foo'). In the server function, we can access the uploaded files via input$foo.