All I want to do is retrieve picklist options from a custom object and fetch the inputSelect element in a lighning controller. I am trying this way.. but I am getting an error.. If someone knows any other way to achieve this goal I will appreciate a lot..
I get the following error when trying to return a List of strings to fetch a inputSelect with retrieved salesforce custom object data: Uncaught Error in $A.getCallback() [Cannot read property 'set' of undefined]
This is my code:
COMPONENT:
<ui:inputSelect aura:id="InputDDSelectDynamic" class="slds-select" change="{!c.onPicklistChange}"/>
CONTROLLER JS in doInit function:
helper.getOptionsPicklist(component,"DD");
HELPER JS:
getOptionsPicklist: function(component, valor) {
var action = component.get("c.getOptionsPicklist");
action.setParams({
"valor": valor
});
var inputsel = component.find("InputDDSelectDynamic");
alert(inputsel);
var opts=[];
action.setCallback(this, function(a) {
for(var i=0;i< a.getReturnValue().length;i++){
opts.push({"class": "optionClass", label: a.getReturnValue()[i], value: a.getReturnValue()[i]});
}
inputsel.set("v.options", opts);
});
$A.enqueueAction(action);
}
APEX CONTROLLER:
@AuraEnabled
public static List<String> getOptionsPicklist(String valor){
List<String> options = new List<String>();
String valorSF;
Schema.DescribeFieldResult fieldResult;
if(valor.equals('DD')){ //
fieldResult = QuoteLineItem.SpaceDD__c.getDescribe();
}
List<Schema.PicklistEntry> ple = fieldResult.getPicklistValues();
for (Schema.PicklistEntry f: ple) {
options.add(f.getLabel());
}
return options;
}
**** The inputsel returns "undefined".... I dont know why, its like I cant get the inputSelect element...
Thank you!!!