Dynamics 365 Case Status optionset value - dynamics-crm

Question

Hi People, I've a requirement for Dynamics 365 Case Status optionset value [enter image description here][1]along with case stage i.e. Stage : Open, Case status Options :1,3 ; Stage: Research Options :3,4,5. the problem is the status options aren't changing when select the next/previous Case Stage.
function onCaseStageChange(executionContext) {
debugger;
if (executionContext != null) {
var formContext = executionContext.getFormContext();
// setOptionSet(formContext);
formContext.data.process.addOnStageChange(stageselected(formContext));
formContext.data.process.addOnStageChange(stagechange(formContext));
}
}
function stagechange(formContext) {
debugger;
var activeProcess = formContext.data.process.getActiveProcess();
if (activeProcess != null && activeProcess != undefined) {
if (
formContext.data.process.moveNext(function (result) {
if (result == "success") {
var currentstageId = formContext.data.process.getActiveStage().getId();
var currentStageName = formContext.data.process.getActiveStage().getName();
//formContext.data.entity.save();
//formContext.data.process.setStatus("active");
// // formContext.data.entity.save();
// Xrm.Utility.openEntityForm("incident", Xrm.Page.data.entity.getId());
setOptionSet(formContext);
}
}));
if (
formContext.data.process.movePrevious(function (result) {
if (result == "success") {
var currentstageId = formContext.data.process.getActiveStage().getId();
var currentStageName = formContext.data.process.getActiveStage().getName();
// formContext.data.entity.save();
//formContext.data.process.setStatus("active");
//formContext.data.entity.save();
//Xrm.Utility.openEntityForm("incident", Xrm.Page.data.entity.getId());
setOptionSet(formContext);
}
}));
}
return activeProcess;
}
function setOptionSet(formContext) {
var stageName = formContext.data.process.getActiveStage().getName();
if (stageName == "Open") {
var newStatus = formContext.getControl("header_process_statuscode");
newStatus.clearOptions();
newStatus.addOption({ value: 1, text: 'In Progress' });
}
if (stageName == "Identify") {
var newStatus = formContext.getControl("header_process_statuscode");
newStatus.clearOptions();
newStatus.addOption({ value: 3, text: 'Awaiting Information' });
}
if (stageName == "Research") {
var newStatus = formContext.getControl("header_process_statuscode");
newStatus.clearOptions();
newStatus.addOption({ value: 979640000, text: 'Awaiting Inspection' });
newStatus.addOption({ value: 979640001, text: 'Technician Appointed' });
newStatus.addOption({ value: 979640002, text: 'Awaiting Technician Report (Visit 1)' });
newStatus.addOption({ value: 979640003, text: 'Awaiting Technician Report (Visit 2)' });
}
if (stageName == "Resolve") {
var newStatus = formContext.getControl("header_process_statuscode");
newStatus.clearOptions();
newStatus.addOption({ value: 2, text: 'Awaiting Parts' });
newStatus.addOption({ value: 979640004, text: 'Awaiting Repair' });
newStatus.addOption({ value: 979640005, text: 'Awaiting Repair (Tech Visit)' });
newStatus.addOption({ value: 979640006, text: 'Awaiting Replacement' });
newStatus.addOption({ value: 979640008, text: 'Awaiting Collection' });
newStatus.addOption({ value: 979640009, text: 'Return' });
newStatus.addOption({ value: 979640010, text: 'Awaiting Decision' });
newStatus.addOption({ value: 979640011, text: 'Escalation' });
newStatus.addOption({ value: 4, text: 'Awaiting Credit/Debit' });
}
if (stageName == "Closed") {
var newStatus = formContext.getControl("header_process_statuscode");
newStatus.clearOptions();
newStatus.addOption({ value: 5, text: 'Awaiting Final Costs' });
newStatus.addOption({ value: 1000, text: 'Pending Recharge to Supplier' });
}
if (stageName == "Archived") {
var newStatus = formContext.getControl("header_process_statuscode");
newStatus.clearOptions();
newStatus.addOption({ value: 979640007, text: 'All Actions Completed' });
}
return true;
}
function stageselected(formContext) {
var stage = formContext.data.process.getSelectedStage();
var stageId = stage.getId();
//formContext.data.process.setActiveStage(stageId);
//formContext.data.entity.save();
//Xrm.Utility.openEntityForm("incident", Xrm.Page.data.entity.getId());
setOptionSet(formContext);
//formContext.data.entity.save();
return true;
}

Answer 1

After refering to Microsoft Documentation and doing trial and error, Found solution to show/hide header control option set on Case Entity.
1.Create a field on case entity and keep it hidden on Case Entity.
2. Create a Real Time workflow on the Associated BPF Entity(new_bpf_UniqueID)
Options for automatic process
3.update the field from step1
4. Implement a Jscript for show/hide Optionset control on "OnChange" Event of the hidden field
function onCaseStageChange(executionContext) {
debugger;
if (executionContext != null) {
var formContext = executionContext.getFormContext();
var stageName = formContext.data.process.getActiveStage().getName();
setOptionSet(formContext, stageName);
}
}
function setOptionSet(formContext,stageName) {
if (stageName == "Open") {
var newStatus = formContext.getControl("header_process_statuscode");
newStatus.clearOptions();
newStatus.addOption({ value: 1, text: 'In Progress' });
}
}