Update Sample Location
update_sample_location.Rd
update_sample_location()
updates an existing sample location in the sample location lookup table
Arguments
- con
A DBI connection object obtained from DBI::dbConnect()
- sample_location_id
A numeric ID for the targeted sample location
get_sample_locations
- sample_location
A valid sample location dataframe with the following:
code character A short code for the agency
agency_name character The agency's proper name
See also
Other sample location functions:
add_sample_location()
,
delete_sample_location()
,
get_sample_locations()
,
update_sample_location_status()
Examples
# example database connection
cfg <- config::get()
con <- DBI::dbConnect(RPostgres::Postgres(),
dbname = cfg$dbname,
host = cfg$host,
port = cfg$port,
user = cfg$username,
password = cfg$password)
#> Error: connection to server at "localhost" (::1), port 5432 failed: Connection refused (0x0000274D/10061)
#> Is the server running on that host and accepting TCP/IP connections?
#> connection to server at "localhost" (127.0.0.1), port 5432 failed: Connection refused (0x0000274D/10061)
#> Is the server running on that host and accepting TCP/IP connections?
all_sample_locations <- get_sample_locations(con)
#> Error in h(simpleError(msg, call)): error in evaluating the argument 'dbObj' in selecting a method for function 'dbIsValid': object 'con' not found
View(all_sample_locations) # to view the ID of the sample location needing updates
#> Error in eval(expr, envir, enclos): object 'all_sample_locations' not found
updated_sample_location <- data.frame(code = "UCD",
agency_name = "University of California, Davis")
update_sample_location(con, 4, updated_sample_location)
#> Error in h(simpleError(msg, call)): error in evaluating the argument 'dbObj' in selecting a method for function 'dbIsValid': object 'con' not found