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: 441abbd92e02d893eb5136ccdfcc717d
#> → DM: State initialized
#> → DM: ds checksum updated: 641fcbc6616d24d05acded4317a3bb12
#> → DM: module checksum updated: 5c077c5702479f330bf233040eb4a51b
#> → 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: 90805ca6c41a39696e1572d9b0a75868
#> → DM: module checksum updated: e23d5c825540acc0ebc26cb74c8b151a
#> → DM: added element idx: 1
#> → DM: loading element idx: 2
#> → DM: ds checksum updated: 7d06650cc0de146bec35354be89c5a86
#> → DM: module checksum updated: a74fa9710ce1306a63e82312a5dae856
#> → DM: added element idx: 2
#> → DM: loading element idx: 3
#> → DM: ds checksum updated: 43dcdf4f12162ce64b7ca70efa66b7cc
#> → DM: module checksum updated: c28692320bdc3b7e58b01a7f8b77d793
#> → DM: added element idx: 3
#> → DM: loading element idx: 4
#> → DM: ds checksum updated: 000db1f07df25056ae0d171dc13277c1
#> → DM: module checksum updated: 393936c888e9d90ade05178dd28569bd
#> → DM: added element idx: 4
#> → DM: module isgood: TRUE
#> → # preload_complete is good: TRUE ------------------------------------------
state = sess_res[["state"]]
DM_hasds(state)
#> [1] TRUE