checkChangedColAndErrorLst: checkChangedColAndErrorLst examines errorLst for errors and
errorLst$changeCols non-empty fields
Description
checkChangedColAndErrorLst examines errorLst for errors and
errorLst$changeCols non-empty fields
Usage
checkChangedColAndErrorLst(errorLst)
Arguments
errorLst
list with fields for each type of changed column and
error detectable by qcStudbook
.
Value
Returns NULL
is all fields are empty
else the entire list is returned.