Problem in calling Apex function

Questions
1

I have created one Row Action in Table and calling apex function from snippet. But it is not able to call the Apex function. Weird thing is that i am not getting error after clicking row action icon.

Can somebody help to resolve it?

Class -
public with sharing class MyApexController{
public static List getUnReadAlerts(Id alertId){
// Logic
return List;
}
}

Page -

<apex:page docType=“html-5.0” readOnly=“true”
standardController=“SObject” extensions=“MyApexController”>
<skuid:page page=“skuidPage”/>
</apex:page>

Snippet -

var $ = skuid.$,
args = arguments[0],
item = args.item,
list = args.list,
model = args.model;

var currentUserModel = skuid.model.getModel( ‘NewModel’ );
var alertRecord = currentUserModel.getFirstRow();
var alertId = currentUserModel.getFieldValue( alertRecord, ‘Id’ ) ;
currentUserModel.abandonAllRows();
alert(‘Point1’);
var myUnReadAlerts = MyApexController.getUnReadAlerts(alertId);
currentUserModel.adoptRows(myUnReadAlerts);
alert(‘Point2’);

I am able to get the first alert , but not second.

2

HI Sumeet, it looks like you might need to add the @RemoteAction annotation to your apex class, so that its exposed to javascript in the page - as per this post: https://community.skuid.com/t/calling-apex-function so your apex class becomes: public with sharing class MyApexController{ @RemoteAction public static List getUnReadAlerts(Id alertId){ // Logic return List; } } This also assumes you’ve got your skuid page deployed in visualforce using the skuid:page method, which it looks like you do. Hope that works for you.

3

Thanks for quick help Greg!

But still my controller is not getting called and getting undefined in following variable.

var myUnReadAlerts = MyApexController.getUnReadAlerts(alertId);

Alert(myUnReadAlerts) —> Undefined

Do you have any clue on this?

4

Hi Greg, 

Now i am able to call the apex method , but my model is not getting updated.

currentUserModel.abandonAllRows(); – it is not updating model


5

That looks like it should work. Have you done a console.log() before and after to confirm whether its changed? ie console.log('Model length before = '+currentUserModel.length); currentUserModel.abandonAllRows(); console.log('Model length after = '+currentUserModel.length); The other method you might want to try is currentUserModel.emptyData(); as outlined here https://community.skuid.com/t/abandonrow-not-updating-the-model-in-page-2-of-wizard