Skip to contents

Check DM State For Datasets

Source: R/DM_Server.R
DM_hasds.Rd

Walks through the DM state object to see if there are any datasets available

Usage

DM_hasds(state)

Arguments

state

DM state from DM_fetch_state()

Value

Logical TRUE if there is a dataset or FALSE otherwise.

Examples

sess_res = DM_test_mksession()
#> → ASM: including file
#> → ASM:   source: file.path(system.file(package="onbrand"), "templates", "report.docx")
#> → ASM:   dest:   file.path("config","report.docx")
#> → ASM: including file
#> → ASM:   source: file.path(system.file(package="onbrand"), "templates", "report.pptx")
#> → ASM:   dest:   file.path("config","report.pptx")
#> → ASM: including file
#> → ASM:   source: file.path(system.file(package="onbrand"), "templates", "report.yaml")
#> → ASM:   dest:   file.path("config","report.yaml")
#> → ASM: State initialized
#> → ASM: setting word placeholders: 
#> → ASM:   -> setting docx ph: HEADERLEFT = left header
#> → ASM:   -> setting docx ph: HEADERRIGHT = right header
#> → ASM:   -> setting docx ph: FOOTERLEFT = left footer
#> → ASM: module isgood: TRUE
#> → DM: including file
#> → DM:   source: file.path(system.file(package="onbrand"), "templates", "report.docx")
#> → DM:   dest:   file.path("config","report.docx")
#> → DM: including file
#> → DM:   source: file.path(system.file(package="onbrand"), "templates", "report.pptx")
#> → DM:   dest:   file.path("config","report.pptx")
#> → DM: including file
#> → DM:   source: file.path(system.file(package="onbrand"), "templates", "report.yaml")
#> → DM:   dest:   file.path("config","report.yaml")
#> → DM: module checksum updated: f280116ab6b4488df6de76aff513a83f
#> → DM: State initialized
#> → DM: ds checksum updated: 641fcbc6616d24d05acded4317a3bb12
#> → DM: module checksum updated: 78099100dae67cc0fee50517ea72a920
#> → DM: adding preload sources
#> → DM:  - file added: TEST_DATA.xlsx
#> → DM: added: TEST_DATA.xlsx
#> → DM:  - url added: https://raw.githubusercontent.com/john-harrold/formods/refs/heads/master/inst/test_data/SDTM_PC.csv
#> → DM: url added: https://raw.githubusercontent.com/john-harrold/formods/refs/heads/master/inst/test_data/SDTM_PC.csv
#> → DM:  - url added: https://raw.githubusercontent.com/john-harrold/formods/refs/heads/master/inst/test_data/SDTM_EX.csv
#> → DM: url added: https://raw.githubusercontent.com/john-harrold/formods/refs/heads/master/inst/test_data/SDTM_EX.csv
#> → DM:  - url added: https://raw.githubusercontent.com/john-harrold/formods/refs/heads/master/inst/test_data/SDTM_DM.csv
#> → DM: url added: https://raw.githubusercontent.com/john-harrold/formods/refs/heads/master/inst/test_data/SDTM_DM.csv
#> → DM: loading element idx: 1
#> → DM: ds checksum updated: dc8dcc9aaa810b766bbbb147ddcc5253
#> → DM: module checksum updated: acb6c1e1b6b307803f3393d7f8a8f13e
#> → DM: added element idx: 1
#> → DM: loading element idx: 2
#> → DM: ds checksum updated: 8a95d9b1e44ca75aa9f0d973d7f351f4
#> → DM: module checksum updated: 0a1daf8cfe224fc958413fbddb93d3c6
#> → DM: added element idx: 2
#> → DM: loading element idx: 3
#> → DM: ds checksum updated: 695605e9cd0d22ae278d20fefaa3556f
#> → DM: module checksum updated: 04ecb8445fdae96c7231f684b03841cd
#> → DM: added element idx: 3
#> → DM: loading element idx: 4
#> → DM: ds checksum updated: 790f3835e70bca27bb70e14d1b626f7f
#> → DM: module checksum updated: e409d0039313cc8e522c4c908a2bc084
#> → DM: added element idx: 4
#> → DM: module isgood: TRUE
#> → # preload_complete is good: TRUE ------------------------------------------
state = sess_res[["state"]]
DM_hasds(state)
#> [1] TRUE