Questions tagged [loop]
A loop is a sequence of instructions that is continually repeated until a certain condition is reached.
350 questions
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57
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How do I access list values in flow
I am struggling a bit with accessing individual values in list that is returned by APEX code into the flow.
public class DynamicField {
@InvocableVariable
public String key;
@...
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25
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Unable to access DynamicFields
I have create a callable class that return dynamic fields.
public class DynamicField {
@InvocableVariable
public String key;
@InvocableVariable
public String value;
public ...
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0
answers
42
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Ampscript UpdateSingleSalesforceObject Function in Loop
Im getting a 500 - error on my code and can't figure out whats causing it. Im trying to build a custom preference center (cloud page) that updates corresponding contact point consent records in ...
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1
answer
81
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Would it be advisable to put the Custom Metadata Type records in a Wrapper Class?
I have a code that is dependent in metadata records. Let's say if my object record matches the value in metadata record then it will do something. However, the requirement is getting bigger and we're ...
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47
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Archive events through flows
I have a requirement where I need to delete current event records and have them archived. For this I have created a new custom object to store the event details called 'Archived Event'.
The flow works ...
- 143
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33
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Concat Multi Opps ID To One String
I'm newbie in this. I have an idea like this below:
Example: I have a list Opp With 20 Close Won of only one user, I set up a flow (schedule) to scan all of its ID then input to "Send Email"
...
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0
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2
answers
60
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About Design Pattern - Avoid excessive looping
I am relatively new to the Salesforce world, working as a developer at a company that provides Salesforce consulting.
Well, I usually gain experience by looking at what is done in other projects and ...
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1
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76
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Auto-Number Using a specific format and using an already existing field as the base (workflow loop?)
I have an opportunity field called Order # that the user enters it in this format 24-022. I'd like to use this Order # and add a -1, -2, -3 etc. to the end (example 24-022-1) and this field will be ...
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1
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123
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What's wrong with my substring function?
I'm trying to loop through a string using AMPscript only and pick out specific values. The problem is once it tries to update the string using the substring function the cloudpage errors out.
Example ...
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1
vote
1
answer
309
views
How to recursively iterate through multi nested arrays in the lwc's html file?
I have the following data and nested a way to recursively call the same logic so that regardless of how many levels are in the data, the data is always printed correctly in a nested format.
Example ...
- 409
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2
answers
190
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System NullPointerException on get from map
I have a nullpointer exception in the following code on line if(mapSoldAppStatus.containsKey(user.Id)){:
Map<String,Map<String,Integer>> mapSoldAppStatus = ReportPageController....
- 2,320
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946
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Map value to specific variable in loop within Flows?
Working on a flow in which I need to iterate over up to 12 records and sort it in descending order by date. Then take a single value from each record and store it. I will then update the parent record ...
- 53
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1
answer
647
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Salesforce LWC nested for each loops with if condition
I am trying to implement a listbox in LWC. The list box is showing values from a picklist in Account object. On click the value of the selected item is adding to an array. But on the UI it is not ...
-1
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1
answer
1k
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How to use loop within a loop in salesforce flow?
Requirement: A note will be created for a selected account from the list view, using a custom button. This button calls a VFPage & that vfpage calls this flow.
My current output creates the ...
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2
answers
747
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How to iterate on a custom number field on an account using flows and not trigger
Creates the number of contacts which are equal to the number which we will enter in the Number of Locations field on the Account Object. This is the trigger but i have been assigned to convert this ...
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113
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Tip still showing Database access elements in loop
I have a loop in a flow where I have multiple Get elements which are clearly placed after the "After Last" path when the loop is complete. But the Flow 'Tips' is still telling me almost ...
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494
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LWC - How To Loop Through A List With data-aura-rendered-by attribute?
is there any way we can loop through a list of object with this code snippet?
It works okay when the list return 1 record. However, if the list has more than 1 record, it cannot rendered (display).
...
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110
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Looping SSJS to output Ampscript variables partially works if I don't use a word building array function. Can't figure out why
I've got a data extension which has multiple rows for each item a user has in their cart and it's tied to their email address. The main issue is I need to cut off the product name at a max character ...
- 65
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1
answer
2k
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How to iterate over map with id and Sobject list
I have the following piece of code:
map<id,List<Spot__c>> spotMap = new map<id,List<Spot__c>>();
List<application__c> apPList = [SELECT ID, Account__r.id,(SELECT id,...
- 2,320
-1
votes
1
answer
966
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Avoid Hitting the Limits when Updating records with a Scheduled Flow
I have to change the status of some tasks after 30 days. I have already created and tested the flow in my sandbox, the problem I'm having is that in Prod we usually have around 5000 records to expire. ...
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1
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278
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How change this nested for loop to map
I took this code from another question asked in this site
My code is similar to the below. Please say how to change the nested for loop used in this snippet to map.
trigger OpportunityTrigger on ...
- 3
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1
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84
views
Extract Particular value from the result list and store them in another list
Hi I have a list type of List which is returned from the invocable action.
List<Invocable.Action.Result> results = action.invoke();
I am getting the data as below in the form of result.
(Result&...
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1
vote
1
answer
126
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Flow loop collection - can it be a decision as to which collection to run loop on?
Background:
Flow as Lead Router(aka Round Robin) by Program
Rules have members (users) who may be active or inactive (think out of office, not user account)
If a program is matched to a rule but there ...
- 11
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votes
1
answer
566
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I am trying to re-start an existing loop to iterate through it again with a new comparison value
Problem- Looping through a collection of values looking for a matching value to a previously assigned variable. It is possible a match does not exist.
The variable value is now changed and I need to ...
- 11
1
vote
1
answer
140
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Rusty Coder - Better way to avoid soql in loop
I haven't had to write any code in a few years now and I have to believe I am not using the best approach to avoid a SOQL query in the loop. I am doing a query outside of the loop and then iterating ...
- 1,497
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votes
2
answers
326
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How to avoid nested for loop in this apex code?
public class TestUserData {
public static HttpResponse makeApiCallout(String endpointUrl){
HttpRequest request = new HttpRequest();
App_Id__mdt appid = App_Id__mdt.getInstance('appid');
...
1
vote
1
answer
3k
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LWC conditional check in for:each on field content
I have an LWC in which I need to check the value of a field in a for:each loop to determine what to display in the HTML. I've tried to find a solution but haven't had success so am hoping someone will ...
- 1,885
1
vote
2
answers
431
views
How to address null-pointer exception
I Have the following apex code which is throwing a nullpointer exception on the line:
points = points + value;
List<JMG_ExternalSearch__c> searchList = [SELECT Id,LastModifiedDate,...
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1
vote
2
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219
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SOQL FOR LOOP with Selector Class
I am building a SOQL FOR LOOP and I am wondering whether or not I am getting the advantages by abstracting the SOQL Query to a separate Selector class. Should I instead be placing the SOQL Query ...
- 180
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15
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Avoid iterating over list inside loop [duplicate]
Hello guys I have two lists. One has contact records and other has ContentVersion records. What I need to do is that by every contact I have to create a documents and attach to them by using the ...
- 127
2
votes
1
answer
393
views
Transform a List<String> for use in Multi-Select Picklist where clause
I have a list of strings which I need to put together in every valid combination so that the result can be used in an includes WHERE clause of a multi-select picklist in a SOQL query. Basically, I ...
- 1,209
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1k
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Screen inside Loop in Salesforce Lightning Flow
I'm trying to create a survey form using screen flow and for that I'm fetching the Question records from Question custom object and trying to show Questions as text along with their options as radio ...
- 75
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1k
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Error Occurred During Flow: Apex CPU Time imit exceeded
I am receiving this 'Apex CPU time limit exceeded' error on my flow
Flow:
Flow start object record filtering
Get Records
I am collecting the Product2 records with some conditions and iterations it ...
0
votes
2
answers
75
views
Can this nested loop be done through a map?
I have the following bit of code which is a nested loop that I'd like to know if it can be replicated by using a map instead as I haven't used them before and would like to know how it would end up ...
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1
answer
226
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How to prevent loop in batch correct way [duplicate]
I have the following Batch which currently runs. I am still wandering if the way I set my for loops are correct. Is this solution the right way?
I have a Quote which is related by several amount ...
- 2,320
0
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1
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98
views
Remove SOQL query inside a loop
I am coding a HttpPatch and I need help to remove the query inside the loop (line 13). Is it possible?
@HttpPatch
global static void EstablishmentUpdateDelete(
String actionType,
String cuit,
...
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votes
1
answer
3k
views
Loop through records in a flow and append to text to send in a single email
I'm attempting to do the following in a "Scheduled-Trigger Flow":
Send a list of Campaign Members that meet a certain criteria in a single email.
Example: John, Jane and Jared are ...
- 53
0
votes
1
answer
178
views
Lightning Web Components/LWC (no aura): How do you set the maximum length of list when rendering with iterator?
How do you set the maximum length of a list with LWC? I understand in Angular you could use "ng-maxLength".
<template iterator:item={records}>
<!-- List up to ten records -->
...
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2
votes
2
answers
275
views
How can I dynamically upsert data in object
I want to upsert data in SF based on the selected columns by the user. I make HTTP callout to an external service and it returns the data. Then, I want to iterate over the each returned row and create ...
- 171
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1
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897
views
How to retrieve JSON values from a Data Extension
I have a basic javascript for retrieving values. Like this:
<script runat="server">
Platform.Load("core", "1.1");
var list = ["value1",&...
- 143
0
votes
2
answers
534
views
Is there a way to parse JSON without names?
we have a simple JSON structure. This structure has no names like this:
["value1","value2"]
Is there a way to parse/use this in Marketing Cloud? We don't have to make decisions. ...
- 143
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vote
1
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68
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Only showing those that Return true from a FOR AmpScript
I am searching a data extension based on an ID and returning vairables and a link from those.
I was able to get it to pull all the required data and show correctly. However when I try to add a ...
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votes
1
answer
93
views
Reducing loop runs and code repetition in a trigger where junction records are created which match several criteria
I'm new to Apex and coding in general and trying to get the best practices down where possible.
This trigger challenge came from David Liu's Apex Academy series and gives the following requirements:
...
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1
answer
552
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Unable to get triggering records in Before Insert(Fast Field Updates) and loop over them [closed]
I was trying by using "Get Records" elements to get all the records of the object triggering the flow. But as the record is not being inserted yet, I can't filter it via
Id.
Is there any ...
1
vote
3
answers
8k
views
Is there a way to update a bunch of records without loop in flow
I want to do an update of a set of records on a daily basis with a flow. We are talking about 5,000 records on a batch.
The issue I'm having is that when I assign the individual records to a variable ...
- 81
0
votes
2
answers
93
views
Simple Apex code snippet not behaving as expected
Integer delay = 1;
for(Integer i=1;i<=5;i++)
{
System.debug('Print '+i);
Long sTime = System.now().getTime();
while ( (System.now().getTime()/1000 - sTime/1000) < delay){}
}
When ...
- 307
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0
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1k
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Help with 'Update Records' element after a flow with loop
I'm relatively new to flows and super new to loops. I've watched several flow tutorials and they all seem to follow the pattern of: a record is triggered > loop through related records > assign ...
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1
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131
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how to merge two For Loop
if(sObjectType == 'Order') {
List<order__c> list_Order = new List<order__c>();
// todo=merge both the for Loop
for(SObject obj : s_object){
order__c ...
- 29
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1
answer
282
views
How do I get recordtype in a loop?
I am getting Variable does not exist: recordType exception in for loop
public void getGroupCallCustomers()
{
leftValues = new map<string,string>();
rightValues = new map<...
- 11
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votes
1
answer
173
views
How to fetch soql value of subquery in javascript
I have the following soql
@AuraEnabled(cacheable=true)
public static List<AggregatedResult__c> getTarget() {
Id currentUserId = UserInfo.getUserId();
String query = '...
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