** Changed in: dhis2
Milestone: None => 2.0.5
** Changed in: dhis2
Milestone: 2.0.5 => 2.0.6
** Changed in: dhis2
Assignee: (unassigned) => Nguyen Tran Do Xuan Thuy (thuy-hispvietnam)
** Changed in: dhis2
Assignee: Nguyen Tran Do Xuan Thuy (thuy-hispvietnam) => Thu Tran
(tran-hispvietnam)
--
Lack of checking associations between daels and ind, chart
https://bugs.launchpad.net/bugs/585762
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Status in DHIS 2 - District Health Information Software: New
Bug description:
DHIS2.0.4: when deleting an dael, checking is just for datavalue not yet for
the possible associations with ind and chart (through ind) or maybe other
elements.
Issues:
1. for ind: when the dael (which was defined as a part or an element of the
indicator: numerator or denumerator) is removed, that ind becomes an invalid
ind... but can't be opened for re-edit/change for the elements. And currently,
there are 2 reluctant solutions: 1.1. create a new ind to replace the ind 1.2.
access to the database for changing the right references for ind-elements
(num/denum) field.
2. for chart: this relation (between dael-chart) comes from the medium, the
equivalent indicator (ind). When the dael is removed there'd be no datavalue
for showing in the graph if running "generate datasource and view chart" but
with "view chart based on existing datasource" the graph of that ind/dael still
shows. This is weird!!!
Suggestion:
1. Check for dataelement-deletion including further related elements, at least:
datavalue, ind, chart, etc.
2. The message/warning for unsucessful-deletion of dael should be more
outstanding... not just a message on the right-hand corner and it's easy to be
ignored by users.
3. In the case of invalid ind due to missing daels, re-editing the ind is the
better solution than creating a new ind or having rights to access to the
database for running queries. Currently, re-edit for the invalid elements of
ind is blocked with an exception without any suggested solution.
4. For the chart with invalid ind due to missing daels: more info/warning to
users that the chart object contains an invalid ind due to... and ect.
Totally, association, check-ups, reliabilities, information and friendliness
are should be counted, esp. for these basic element/function
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