Questions tagged [apex-variable]
The apex-variable tag has no usage guidance.
48
questions
-1
votes
1
answer
68
views
sObject Variable Assignment keeps the same values
I have a question regarding variable's assignment and the values within them.
Account a = new Account(Name = 'TMP');
system.debug(Logginglevel.INFO, 'a '+a); // Name = 'TMP'
Account b = new Account();...
- 15
0
votes
0
answers
78
views
The assigned variable shows 'null' in the WhatsApp
I have an error where the deviceType variable shows as null in the WhatsApp message. The queueable method is called depending on the selected email template to send and the relevant details should be ...
- 1
-1
votes
1
answer
27
views
Issue with variable-declaration
I have this string 'SELECT Id,Account,(SELECT field1, field2....
Further on I declare a for-loop with 2 variables:
for(Opportunity opp : oppList) {
Id AccId = opp.AccountId;
...
- 1
0
votes
2
answers
496
views
Strings holding exact same value still returning false when compared
I have 2 string variables. One of them holds data retrieved from custom metadata and another is explicitly declared. Both return exact same data when debugged, but still if I compare them, it returns ...
- 29
0
votes
1
answer
70
views
Salesforce return value from function based on input
I am a complete novice in Salesforce, learning as I go, but I want to make sure I structure something in the best way as it can be a bit of a beast to manage if I don't.
I am building some VisualForce ...
- 17
0
votes
1
answer
31
views
One set of code for multiple package versions - Conditional Compile?
We have a managed package installed in about 1800 different orgs and, as such, there are multiple versions of the managed package out there. I'm trying to write an unmanaged package that will ...
- 63
2
votes
2
answers
239
views
Lombok for Salesforce Apex
I'm looking for some solution, which helps me to write less code in Apex.
Is there any tool like Lombok for Java.
1
vote
1
answer
954
views
Flow Currency Decimal Places being dropped when passed to Apex Class
My flow has a screen where the users enters a value in a currency field that has 2 decimal places and that value gets passed to a variable in an Apex Action within the flow. For some reason, when I ...
- 51
0
votes
2
answers
654
views
How to switch on RecordTypeId inside a loop?
Alternative Title : How to optimize grouping each SObject records by Recordtypes
public static Id sgRecordTypeId = Schema.SObjectType.Account.getRecordTypeInfosByDeveloperName().get('Singapore')....
- 1,251
0
votes
2
answers
281
views
Apex variable shows as null
I have the following code below. The field generatedToken gets populated in getTokenFromA(), but when I access it in PutA() it is null. I have tried defining it as just static (without public) and ...
- 13
0
votes
1
answer
1k
views
Flow Variable of Email addresses to Invocable Apex action
I'm trying to pass in the flow variable collection of Email addresses to Apex action to send out one email to each email address. I got some idea from Question, the code works fine when i ran it from ...
- 55
0
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1
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642
views
ORDER BY Variable in Apex Class
I am trying to run a query that allows me to sort data inside a table. Depending on the value that gets chosen to sort by I have different queries:
if(selectedField == 'Name'){
warehouses = ...
- 87
0
votes
1
answer
424
views
Modify Date Range
How do I modify the code below to have the week range from Thursday 12 PM Central Time Zone to the following Thursday 12 PM, so setting the Start date of the week to be Thursday and end week to be ...
- 33
1
vote
1
answer
356
views
How to pass phone and email to invocable method
I have a visual flow from which I want to pass some person account info to an invocable method. It seems that when I use a phone and email field I can't assign them to my invocable class. Is this ...
- 2,294
0
votes
1
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1k
views
Variable does not exist - Batch Apex Query
I have a Batch Apex which is invoked from process builder. I can see Ids are coming into the variable (please see debug log) but same variable inside the query gives "Variable does not exist" error. I ...
- 421
0
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1
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271
views
Can i create changing variable in apex class
Hello guys i wrote to update class for case object and this object have a many records thats why i cant execute Soql queries, I encountering error: "So many soql queries",i searched i found one way, i ...
1
vote
2
answers
2k
views
Variables in Interface in Salesforce
Can you declare variables in Interface in Apex (Salesforce).
In Java, it allows you to declare and initialize variables with public static final keywords in Interface.
Also in Apex, are all abstract ...
- 31
2
votes
1
answer
864
views
Pass value from apex component to controller
I have a visualforce force component:
<apex:component controller="NewITAssetController">
<apex:outputPanel>
<label>Date field</label> ...
- 360
0
votes
1
answer
108
views
Soql on Account returns empty Id
I have a controller where I get a token from a visualforce page with account as a standard controller and controller extension. In my unittest I insert the variables but the accid throws an exception ...
- 2,294
0
votes
1
answer
456
views
getting Must trace apex_code at finest when checking the variable panel
I have already set the apex debug level at FINEST but still when I check the variable panel I still see the message must trace APEX_CODE at Finest can someone please suggest on the same?
Below is the ...
- 2,600
4
votes
1
answer
218
views
What is the difference between a variable and an automatic read-write property?
Accordingly to the Apex Developer Guide,
An Apex property is similar to a variable; however, you can do additional things in your code to a property value before it is accessed or returned.
...
- 752
0
votes
2
answers
60
views
Removing record reference in class
Expansion to original question: Error: Future method cannot be called
Need to remove record variable from reference. Can someone help me and explain the process?
Error:
Error: Compile Error: ...
user56320
2
votes
2
answers
2k
views
What is this technique called?
public static List<Holiday> holidays {
get {
if(holidays == null)
holidays=[Select h.StartTimeInMinutes, h.Name, h.ActivityDate From Holiday h];
...
- 41
0
votes
1
answer
268
views
How to pass query variable from soql into loop
I am trying to bulkify a callout where I want to pass the recordtype in my loop but I get:
Error: Variable does not exist: RecordType
If I try public RecordType personAccountRecordType I get ...
- 2,294
0
votes
1
answer
222
views
Add a starting value to an Apex:Variable in a Apex:repeat Table
I have created a simple table of data in a VF page, which uses Apex:Repeat to list records.
There is a column that contains a cumulative amount, by way of apex:variable. The cumulative amount works ...
- 517
0
votes
1
answer
661
views
How to make variable show the count of records from a dynamic soql query [duplicate]
I have a custom controller with a variable 'count.' I want this to update on the page every time the account list updates. Right now it's static. It just displays the original number of records in the ...
- 81
0
votes
1
answer
4k
views
Variable does not exist in test class
ProcessHandlerShowAccounts class works, but I am trying to get my test class up to par to validate my data. I am getting a variable does not exist, not sure why Did I initiate the class wrong?
Also ...
- 77
0
votes
1
answer
1k
views
Variable does not exist within invocable method
I am trying to access the variables sent from the Process Builder within the apex class. It says the variable accountParamter does not exist, which confused me because I declare it in the parameters ...
- 77
13
votes
4
answers
3k
views
Is there any benefit, performance-wise, to declaring Apex variables as final?
In other languages (see, for instance, Swift), stating explicitly that a variable is final lets the compiler optimize the code accordingly.
Is this the case with Apex?
- 486
1
vote
1
answer
993
views
Dynamic Fields in for Loop
Is there a way to dynamically change the fields within a for loop?
As an example, if I have for loop:
for(Account a: myQueryResult){
if(a.parentId = fieldVariable){
Do something
...
- 1,050
0
votes
1
answer
2k
views
Issues updating a apex variable on visualforce page
I have an apex variable that is the summed value of record amounts in a pageBlockTable. The idea is when an amount value is changed, a javascript function is called to recalculate the amount for all ...
- 304
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votes
3
answers
320
views
Variable does not exist on trigger class
For the following class, I get the error 'variable does not exist: mq' on lines 25 - 27
Public with sharing class InspectionQuotasHandler{
public static void UpdateMonthlyQuotaOfInspection(List&...
- 81
3
votes
1
answer
820
views
Flow and InvocableMethod Simple Question
How would I create an array of the values from the flow and pass them into the APEX @InvocableMethod?
My method is taking in a list of Strings:
@InvocableMethod
public static List<String> ...
- 3,431
0
votes
1
answer
641
views
Variable does not exist in global method - batch class
I have tried to put together a batch class to update parent Account records with credit scores.. I need to make 2 list variables public so I am able to access them in the finish global batch method, ...
- 57
2
votes
1
answer
319
views
VF Component modifying an apex:variable outside of its scope
I just stumbled upon a weird behavior of Visualforce Components (or apex:variables). Please see the code below and then the end result:
VF Page
<apex:page>
<apex:variable var="foo" ...
- 5,513
0
votes
1
answer
1k
views
Escaping variables in Email templates
I am trying to build the body of an email by using the fields of a given custom object(SObject). On this given SObject I am including some variables. One of those variables is the title of the Contact....
- 1,532
1
vote
3
answers
11k
views
Round off an apex variable upto two decimal places
I have apex variable in my visualforce page, which is calculated as below -
<apex:variable var="cntFinal" value="{!IF(cntVar1==0,0,(cntVar2+cntVar3)*100/cntVar1)}"/>
Now, I want to set this ...
- 43
2
votes
3
answers
539
views
Accessing passed variable from Visualforce page OR pass Controller.addFields in TEST
I want to pass the pricebook2id from an opportunity to my apex class and then use this when querying.
I can get it using the Controller.addFields when declaring the controller like this:
public ...
- 1,307
0
votes
1
answer
351
views
Accessing the deserialised object from a different class
I am using the following class to deserialise a JSON object:
//Method to deserialize the response body
public static responseResource deserialize(httpResponse res){
return (...
1
vote
1
answer
194
views
Compile Error on Map: Variable WhoId Doesn't Exist
Got the compile error for the snippet of code below. Says variable record.whoId (bolded) doesn't exist. Tried adding more brackets to the if statement, capitalizing WhoId and didn't work. Here's the ...
- 123
0
votes
2
answers
2k
views
Get value from custom setting
I have a batch process that I want to be able to dynamically tweak the batch size without changing the code in sandbox and then deploying each time. I figure I can use a custom setting as I have been ...
- 3,488
1
vote
0
answers
351
views
SOAP Call w/o WSDL body too large error
I am working on integrating an asmx webservice into salesforce. I was unable to parse the WSDL into apex, so have to build the calls manually. The call I built works and is received when literal ...
- 113
1
vote
2
answers
469
views
New Line in Apex Variable
I am trying the following code:
<apex:variable var="variable1" value="{!CASE(object.field,
"val1", "line1
line2",
"val2", "...
- 59
1
vote
1
answer
906
views
Variable does not exist: insert record
I'm trying to insert a new record into an object where I pull information from OpportunityLineItem, Product, Opportunity, and Account. I did a query and get the results I want. Then I go to create a ...
- 3,488
2
votes
1
answer
704
views
Pass a variable from Javascript to Apex Controller
I'm trying to pass a variable from a javascript inside a VF page to a varibale in the Apex Controller.
The VF page code is:
<apex:page controller="uploadDataTosObject" apiVersion="36.0">
[...
- 435
0
votes
0
answers
678
views
Stop increment of apex variable
In my VF page I have:
<apex:pageblockTable value="{!interview.Skill_review__r}" var="skillreview">
<apex:column headerValue="Rating">
<apex:...
- 4,761
1
vote
2
answers
4k
views
Trouble passing variable from Apex to VF Page
I'm trying to pass a simple string to a vf page, but can't seem to. What am I doing wrong?
APEX
public class ControllerJSGeo{
public String pId;
public String testString {get;set;}
...
- 355
1
vote
1
answer
568
views
Define apex:variable in apex:inputText
I'm trying to pass parameters while using immediate=true.
(actionRegion is not an option)
Since this won't work:
<apex:inputText value="{!searchValue}" />
<apex:commandButton value="...
- 6,359