Predefined modal with embeded shiny module

Displays of formatted modal-dialog with 'Cancel' and 'Ok' buttons. This modal (a shiny module itself) can embed a shiny module and it is able to return the return value of the embeded shiny module.

Usage

mod_modalDialog_ui(id)

mod_modalDialog_server(
  id,
  title = NULL,
  typeWidget = "button",
  width = NULL,
  uiContent = NULL,
  external_mod = NULL,
  external_mod_args = list()
)

mod_modalDialog(
  title,
  typeWidget = "button",
  uiContent = NULL,
  external_mod = NULL,
  external_mod_args = list()
)

Arguments

id

A `character(1)` which is the id of the instance of the module

title

A `character(1)`

typeWidget

The type of command widget to show to open the modal. Available values are 'button' (default) and 'link'.

width

A `character(1)` indicating the size of the modal window. Can be "s" for small (the default), "m" for medium, or "l" for large.

uiContent

The content of the modal dialog. By default, its value is NULL which means that the user wants to embed a shiny module. In this case, the module rather take into account the two next parameters.

external_mod

The name of a shiny module which is already loaded in the R session. This name corresponds to the name of the functions `_ui` and `_server` without these suffixes. For example, if the user wants to add a module defined by the functions `myModule_ui()` and `myModule_server()`, then the parameter 'external_mod' should be set to 'myModule'.

external_mod_args

A `list()` which contains the parameters sent to the function `myModule_server()`.

Value

A Shiny modal-dialog

Examples

if (interactive()) {
  mod_modalDialog(
    title = "test modalDialog",
    uiContent = p("test")
  )
}