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/**
* Fragment Action for deleting an existing identifier
*/
public FragmentActionResult deleteIdentifier(UiUtils ui, @RequestParam("patientIdentifierId") Integer id,
@RequestParam(value="reason", defaultValue="user interface") String reason) {
PatientService ps = Context.getPatientService();
PatientIdentifier pid = ps.getPatientIdentifier(id);
// don't touch it if it's already deleted
if (pid.isVoided())
return new FailureResult(ui.message("PatientIdentifier.delete.error.already"));
// don't delete the last active identifier
if (pid.getPatient().getActiveIdentifiers().size() == 1) {
return new FailureResult(ui.message("PatientIdentifier.delete.error.last"));
}
// otherwise, we go ahead and delete it
ps.voidPatientIdentifier(pid, reason);
return FragmentUtil.standardPatientObject(ui, pid.getPatient());
}
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...
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subscribe('${ id }.delete-button-clicked', function(message, data) { if (openmrsConfirm('${ ui.message("general.confirm") }')) { jq.post('${ ui.actionLink("deleteIdentifier") }', { returnFormat: 'json', patientIdentifierId: data }, function(data) { flashSuccess('${ ui.escapeJs(ui.message("PatientIdentifier.deleted")) }'); publish('patient/${ patient.patientId }/identifiers.changed', data); }, 'json') .error(function(xhr) { fragmentActionError(xhr, "Programmer error: delete identifier failed"); }) } }); |
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/**
* Fragment Action for marking an identifier as preferred
*/
public FragmentActionResult setPreferredIdentifier(UiUtils ui,
@RequestParam("patientIdentifierId") PatientIdentifier pid) {
PatientService ps = Context.getPatientService();
if (pid.isVoided())
return new FailureResult(ui.message("PatientIdentifier.setPreferred.error.deleted"));
// silently do nothing if it's already preferred
if (!pid.isPreferred()) {
// mark all others as nonpreferred
for (PatientIdentifier activePid : pid.getPatient().getActiveIdentifiers()) {
if (!pid.equals(activePid) && activePid.isPreferred()) {
activePid.setPreferred(false);
ps.savePatientIdentifier(activePid);
}
}
// mark this one as preferred
pid.setPreferred(true);
ps.savePatientIdentifier(pid);
}
return FragmentUtil.standardPatientObject(ui, pid.getPatient());
}
|
This code is straightforward. The only difference between this example and those in previous steps is that we're converting the patientIdentifierId parameter directly into a PatientIdentifier directly in the method signature, using Spring's automatic type conversion. (Doing this required adding a converter class. TODO link to documentation of this, which is documented Type Converters in 2.x.)
The next step is to add a column to the table in the gsp page, which shows either a preferred, or non-preferred icon. The non-preferred icon should be clickable.
...