Salesforce Weekly Newsletter - Wednesday, May 27, 2015

Top new questions this week: Mutiple & Hybrid Inheritance allowed in Apex? I should know this, but does Apex support multiple inheritance? I used to do it in C++. I 'm trying to model a class that looks like: Mother -->kid <--- Father Also what about hybrid? where the ... apex   asked by nivyaj 8 votes answered by Jitendra Zaa 11 votes list.IsEmpty() vs list.Size() > 0 vs list != null I want to check the list is empty or not if not proceed further. So which is preferable in apex and why? if(myList.size() > 0) or if(!myList.isEmpty()) or if(myList != null) apex list   asked by sf.dev 6 votes answered by sfdcfox 8 votes Fire trigger only if we update custom field I have an object in Salesforce called File_uploaded__c with some fields like Filename__c, fileSize__c, IsMain, and I want to know if there's a way to implement a trigger that is only fired when we ... apex trigger custom-object update triggercontext   asked by ihssan 5 votes answered by Chris Duncombe 6 votes How to best use the "Test Data Builder" pattern in a database context? I need to setup test data in proprietary cloud platform (Salesforce.com) where I have no access to advanced testing frameworks. Besides that you can read my code example like it would be Java. ... apex unit-test database bulkification design-patterns   asked by Robert Sösemann 5 votes If Statement in Visualforce page giving a Syntax error message I have a visualforce page that returns a list of Contacts and Leads, I want a column with the name of the Contact or the Lead whatever is in the list,I have a formula field IsContact__c that returns ... visualforce campaign-member   asked by Leo 4 votes answered by Adrian Larson 3 votes Salesforce Canvas cross-domain issue I'm doing a PoC with canvas. The connected app is an instance of PeopleSoft. The integration is done but with some difficulties. I'm getting a cross-domain error in the browser when some of the ... connected-apps canvas   asked by dangt85 4 votes answered by metadaddy 7 votes Error while running apex://ContactsController : usmap notdefined I am using a static resource called usmap.js and I have a controller class called contactsController. Whenever I am calling this component on SF1 platform it gives me this error.I am not able to ... lightning-components   asked by Nikhil Chowdhury 4 votes answered by Kris Gray 1 vote Greatest hits from previous weeks: How to create a one-to-one relation between two objects? Currently I do the following to create a one-to-one relation between two objects: Create a lookup field on the child Create a unique field on the child, and hide this field from all page-layouts ... custom-object   asked by Suman Krishna Saha 12 votes answered by shashi Lad 8 votes How to start learning salesforce with a sample project I am new to crm , so i don't know how logically use salesforce for developerment. I read some tutorial, learned visual force and experiment some task mention in the tutorial. But there is lack of ... administration configuration help   asked by Balaji Chandrasekaran 2 votes answered by Alex Tennant 2 votes Can you answer these? How do I create apex tests with code that uses a custom label? I have code that uses the value of a custom label. I'd like to create a test for it, and I'd like to test for different values of the label. However I see no way to change or create labels in a test ... apex unit-test customlabel   asked by Legolas 2 votes Is it possible to use a custom object with collaborative forecasts? My organization has a custom object that has a child relationship with the opportunity object. We use this object for monthly bookings. Our organization has consumption based pricing. We might have ... forecast forecasts-collaborative   asked by JulieC 1 vote Index.html not found in Cordova #SalesforceHybridRemoteApps I followed the steps necessary for creating a hybrid remote app in Cordova. But once I build and run the emulator I am getting error index.html is missing. Cordova create xxxx cd xxxx forcedroid ... salesforce-sdk-hybrid   asked by Ravi Narayanan 1 vote

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