Questions tagged [function]

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1answer
1k views

LWC: @wire inside method (function)

I need to run this @wire on a click event. I thought on creating, inside the LWC class, a method to call it, but it didn't work. how can I call the WIRE service inside a function with parameter? ...
2
votes
1answer
1k views

Importing Function from LWC js File returns 'Is Not Function'

Trying to figure out how to share JS functions with another component. I have followed the documentation on the LWC here Here is the functions.js file reusableLWCFunctions.js const myfunction = (...
2
votes
0answers
114 views

SSJS: Function returns value without return

I hope someone can help me to understand the following behaviour: <script runat=server> Platform.Load("Core", "1.1.1"); function test(args) { for (var i = 0; i < args.length;...
1
vote
1answer
277 views

[APEX]: Way to iterate over method parameters

I have a method that accepts 4 parameters. I want to do the same action for every parameter if it's not null. Is there a way to iterate over all parameters rather than building if blocks? So for ...
1
vote
1answer
17 views

Dynamic component

I have a configuration in which I dynamically create a checkbox component. The checkbox works. I now want to perform an action when the checkbox changes. I have the following code. My onCheck ...
1
vote
1answer
193 views

How to pass map values on client side from component to controller

I currently have a child component to which I pass some map values from a parent component to an attribute in the child component on the client side. I used an example which gets map values from ...
1
vote
1answer
289 views

SQL - How to filter the max value

I am in the middle of creating an SQL in SFMC. I have three attributes in the source Data Extension: GlobalID, CategoryDescription MAX (yes, the name is weird, but it is not the point...). What I ...
1
vote
0answers
39 views

Report Formulas - Divide Summary Field by Number of Users

I am trying to find the Average Number of Hours each user logs per week (by Billable vs Non-Billable Hours). I have attached a screenshot. I want the sum of the hours (20.34) divided by the number of ...
0
votes
1answer
32 views

Judge an apex object is a class type not a specific class type

We can use instanceof keyword to verify an object is a specify object type, like Id, String, Integer, Datetime... Object str = 'aaa'; System.debug(str instanceof String) // true public class ...
0
votes
1answer
33 views

How can I call other methods from the current method?

I am trying to do this, but nothing works ... I am a beginner. //helper js getDataFromDB : function(component){ let action = component.get('c.getListContacts'); action.setCallback(this, ...
0
votes
1answer
797 views

How to call a method in a lightning component in same helper

I have a delay function in a lighting component helper from which I want to call another function I get the error [this.displayToast is not a function] how do I achieve this? Delay function: ...
0
votes
2answers
3k views

Writing and Calling functions in LWC

this might be a stupid question, so if it is please feel free to troll in the comments. I have a sample code here that has a simple function in it. My question is: once you have written a function (e....
0
votes
1answer
23 views

JavaScript setHours is setting less hours than specified by parameter

function removeDaysToDate(date, hours){ var res = new Date(date); console.log('res ->' + res); console.log('hours ->' + hours); ...
0
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0answers
28 views

passing "this" results in {}

I have a utility function that has worked for 2 years now, but got a report that something was not working in sandbox testing and for whatever reason passing "this" into the function now ...
0
votes
0answers
38 views

Conditional Math Equation in Report

I have a Report that includes a calculation for "days overdue" of a Case (Due Date - Closed Date). SFDC is calling this field CDF1. I want to add a calculation for the average days overdue ...
0
votes
0answers
54 views

cannot see enable evergreen function development in salesforce dev hub

We want to Enable Evergreen Function Development in the salesforce dev hub, But not able to find the enable option Please assist.
0
votes
2answers
183 views

How to check value of inputfile in apex repeat on save with javascript

I have a visualforce page where I give the option to save 2 files based on an apex repeat. I check when a file is added on change if the filesize does not surpass 5mb and alert the user if needed. On ...