qry_app_flow {shinymgr}

Retrieve structure of an app module

Description

Returns a dataframe showing the ordered layout of a shinymgr app (e.g., tabs, modules, and the order of presentation).

Usage

qry_app_flow(appName, shinyMgrPath)

Arguments

appName

The name of the app in the shinymgr database (e.g. iris_explorer)

shinyMgrPath

File path to the main shiny manager project directory

Value

Dataframe consisting of the specified rows and columns

More Info

The qry_app_flow() function is described in the "app_modules" tutorial.

Tutorials

The shinymgr learnr tutorials include, in order:

1. learnr::run_tutorial(name = "intro", package = "shinymgr")

2. learnr::run_tutorial(name = "shiny", package = "shinymgr")

3. learnr::run_tutorial(name = "modules", package = "shinymgr")

4. learnr::run_tutorial(name = "app_modules", package = "shinymgr")

5. learnr::run_tutorial(name = "tests", package = "shinymgr")

6. learnr::run_tutorial(name = "shinymgr", package = "shinymgr")

7. learnr::run_tutorial(name = "database", package = "shinymgr")

8. learnr::run_tutorial(name = "shinymgr_modules", package = "shinymgr")

9. learnr::run_tutorial(name = "apps", package = "shinymgr")

10. learnr::run_tutorial(name = "analyses", package = "shinymgr")

11. learnr::run_tutorial(name = "reports", package = "shinymgr")

12. learnr::run_tutorial(name = "deployment", package = "shinymgr")

References

https://code.usgs.gov/vtcfwru/shinymgr

See Also

Other qry: qry_app_stitching(), qry_insert(), qry_mod_info(), qry_row()

Examples

# set the file path to the main shinymgr directory
parentPath <- tempdir()
shinyMgrPath <- paste0(parentPath, '/shinymgr')

shinymgr_setup(parentPath = parentPath, demo = TRUE)

# get the structure of the iris_explorer app
qry_app_flow(appName = "iris_explorer", shinyMgrPath = shinyMgrPath)

# remove demo
unlink(shinyMgrPath, recursive = TRUE)