Hi, hope it helps.
/* Function to enable on formLoad and also on Optionset1 OnChange Event
context: pass the form context as first parameter */
var new_optionset2_globalOptions;
function validateOptionSet(context){
var formContext = context.getFormContext();
var new_optionset1 = formContext.getAttribute("new_optionset1");
var new_optionset2 = formContext.getAttribute("new_optionset2");
if(new_optionset2_globalOptions===undefined)
new_optionset2_globalOptions = new_optionset2.getOptions();
var options1notAllowed = [71000000,71000001,71000002,71000003]; //Set your options (Number) not allowed for option 1
var options2notAllowed = [71000005,71000006,71000007,71000008]; //Set your options (Number) not allowed for option 2
if(new_optionset1.getValue()===71000000)//values of optionset1
removeOptions(formContext,options1notAllowed,new_optionset2_globalOptions);
else if(new_optionset1.getValue()===71000001)//values of optionset1
removeOptions(formContext,options2notAllowed,new_optionset2_globalOptions);
else
removeOptions(formContext,null,new_optionset2_globalOptions);
}
/*Function to add and clear options
formContext: pass the form context as first parameter
optionsNotAllowed: values not allowed to be shown
originalOptions : the global options of the optionset 2
*/
function removeOptions(formContext,optionsNotAllowed, originalOptions){
var attrLogicalName = "new_optionset2";
var attr = formContext.getAttribute(attrLogicalName);
var option;
if(attr.getValue()!==null)
option = attr.getOption(attr.getValue());
formContext.getControl(attrLogicalName).clearOptions();
if(optionsNotAllowed!==null){
originalOptions.forEach(function(element){
formContext.getControl(attrLogicalName).addOption(element);
});
optionsNotAllowed.forEach(function(element){
formContext.getControl(attrLogicalName).removeOption(element);
});
}
if(option!==undefined)
attr.setValue(option.value);
}
/* Function to enable on Optionset1 OnChange Event
context: pass the form context as first parameter */
function clearoption2(context){
var formContext = context.getFormContext();
formContext.getAttribute("new_optionset2").setValue(null)
}
