For OpenMRS version 1.11 and above, as you can see here: https://github.com/openmrs/openmrs-module-htmlwidgets/blob/master/omod/src/main/java/org/openmrs/module/htmlwidgets/web/controller/ConceptSearchController.java
Needs to be replaced with something like:
Without addressing this, the reporting module and others which depend on htmlwidgets for concept searches do not return any concepts on 1.11
You can reproduce this problem on the page: http://uat01.openmrs.org:8080/openmrs/module/reporting/cohorts/editCohortDefinition.form?type=org.openmrs.module.reporting.cohort.definition.CodedObsCohortDefinition
Do we need to be backwards compatible?