All Questions
Tagged with apex documentation
24 questions
1
vote
2
answers
85
views
Salesforce: Batch Apex: State
I need to know something about a class that implements the batchable-interface.
If I have a constructor defined, that initialize a non static member variable:
Will the constructor be invoked for every ...
- 13
2
votes
1
answer
850
views
Lightning: Need help understanding @AuraEnabled(cacheable=true)
Going through the Developer Guide I found this statement.
To set cacheable=true, a method must only get data. It can’t mutate data.
Does data mutation only refer to DML operations?
I have a method ...
- 45
0
votes
1
answer
154
views
Documentation for Singleton in Salesforce has incorrect information
I was reading through the documentation in salesforce for using a singleton pattern and it is mentioned.
Limiting Impact of Governor Limits - certain system objects and methods, such as Apex ...
- 9,118
5
votes
1
answer
2k
views
Apex compiler claims that "ShippingStateCode" does not exist, but the documentation says it is always present
Variable does not exist: ShippingStateCode
While trying to compile a code with the following variable defined, I'm getting the error above.
private static Map<String, Schema.SObjectField> ...
- 14.4k
3
votes
0
answers
357
views
How do I apply formatting to method descriptions in Apex / VSCode?
VSCode, when showing a tool-tip for an Apex method, will show the description of that method as defined in the fairly standard format:
/**
* States that the next method definition is expected to be ...
- 977
3
votes
1
answer
8k
views
Disable Lightning Combobox in LWC based on FLS
I know there is a way to check if the object/field is updateable, then only it will allow the user to read or update the field like below apex :
if(!Schema.SObjectType.Account.fields.Type....
- 1,391
2
votes
1
answer
62
views
Shouldn't NetworkAffinity be insertable?
To simplify tests with community users, I am trying to configure the default community for a specific profile.
Running this in Anonymous Apex, or trying to save my class containing the code:
insert ...
- 6,555
2
votes
2
answers
64
views
Need to find the documentations for these global variables and event names
Most programming languages have a full documentation or at least a complete list of all functions and classes and a short description, I noticed a few things in aura and apex that I can't find it's ...
- 379
0
votes
0
answers
690
views
How do we specify onclick action for type url in lightning:treegrid /lightning:datatable
Im trying to use lightning:treegrid /lightnng:datatable using below documentation
https://developer.salesforce.com/docs/component-library/bundle/lightning:treeGrid/example
for griddata of type = url ...
- 643
5
votes
1
answer
592
views
Is the API Version available for Standard Fields/Objects with which the fields/objects has been introduced?
I have written a SOQL-tool which allows me stuff like SELECT * FROM ...
It is based on APEX Schema functions and works very good. It expands and compiles a full list of fields in a string, which I ...
- 28.5k
42
votes
1
answer
1k
views
Why is the Salesforce developer documentation NOT indexed on Google anymore?
For years now I'm working frequently with some Salesforce developer documentations, e.g.:
Apex Developer Guide
Visualforce Developer Guide
The best and easiest way in my workflow to find stuff (in ...
- 28.5k
0
votes
1
answer
4k
views
Apex transaction
What does it mean? If I have code that get fired any trigger, It's form with him one apex transaction?(Or my code and code that executes in trigger are two separated apex transactions?)
An Apex ...
- 513
8
votes
1
answer
2k
views
Invalid Class/Method identifier, is this a bug?
I was writing some unit tests just now, and was lazily creating more test methods when I ran across an error on trying to save my unit test.
> Compiling testOLIUpdateManualRollups.cls
> Compile ...
- 64.1k
23
votes
1
answer
302
views
Why documentation deep links are broken?
Since the Salesforce developer documentation was never the fastest UI ever made by man, I enjoyed the old FRAME layout which allowed me to create deep links to content I use frequently.
Now having ...
- 28.5k
2
votes
2
answers
669
views
Apex Developer Guide Gone?
Does anyone know what happened to the Apex Developer guide? I just woke up one day and the now my Apex Developer Guide bookmark started bringing me to a really un-useful site...www.salesforce.com/us/...
- 63
21
votes
3
answers
8k
views
How do governing limits work with @testSetup from Spring 15' release
The new @testSetup method is covered pretty well by Jesse Altman in his: New Spring ’15 Feature: @testSetup article but as mentioned in the comments, there is a question about how this new feature ...
- 4,590
3
votes
0
answers
361
views
Apex Standard Library Symbol Table
The ability to query a symbol table for a custom apex class is great, but can we obtain this information for standard classes? I have tried things like...
SELECT SymbolTable FROM ApexClass WHERE ...
- 6,209
5
votes
2
answers
12k
views
How to write comments in APEX classes?
I'm wondering if there is a standard to write comments in APEX ?
In order to pass the Security Review, I review my code. And I think writing good comments in APEX classes can help the reviewers to ...
- 3,676
6
votes
2
answers
3k
views
Disadvantages of the Force.com platform - are these (still) true? [closed]
I'm evaluating pros and cons for building an integration with Salesforce on Force.com platform. This time, I'm curious to what extent are the following points (still) valid, since they were made a ...
- 499
4
votes
2
answers
4k
views
Trigger context (System.Trigger class?)
It says here that trigger context variables are contained in the System.Trigger class.
However, such a class is unknown to the Apex language reference, and Trigger doesn't seem to behave like a class ...
- 125
8
votes
2
answers
7k
views
SObject constructor signature?
when instantiating an SObject type, I can set initial field values by passing them to the constructor. For example like this:
Account a = new Account(name = 'Acme', billingcity = 'San Francisco');
I'...
- 125
3
votes
1
answer
83
views
What is Limits.getInteractionQueries() used for?
Browsing the Limits class recently, I saw there was a getInteractionQueries() and getLimitInteractionQueries() method.
Can anyone tell me what this Limit refers to?
Running the ...
- 2,740
4
votes
2
answers
256
views
Where can I find winter 14 updated Visualforce developer Guide and Apex developer Guide?
Does any body know where can i find winter 14 updated Visualforce developer Guide and Apex developer Guide?
Thanks in advance
- 5,300
1
vote
2
answers
400
views
Where can I find the official APEX language and system class reference?
Specifically, I want to look up what parameters the constructor of the Cookie class takes.
The most official looking thing I could find was in the salesforce developers docs, but the constructor is ...
- 1,530