Questions tagged [conditional]

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6
votes
2answers
600 views

In Apex, is it possible to use Polymorphism and Overloading to mitigate the need for conditional logic?

While working-on/playing with the Build a Restaurant-Locator Lightning Component Trailhead, I wanted to develop a more clever (possibly read over-engineered) way of selecting address from either the ...
5
votes
1answer
173 views

Failing to conditionally render Lightning component after setting value from Promise callback

The Goal I am trying to conditionally render a component after a user successfully uploads a CSV file. Here is the markup for the conditional rendering. Details have been omitted: <!-- Create ...
5
votes
1answer
414 views

Two separate 'if' statements in one Apex method

I'm fairly new at Apex and have two fields that need to be set based on different criteria. I want both sets of If/Else to run, but based on looking at examples I am suspicious that maybe the second ...
4
votes
2answers
2k views

Can you use a NOT on Set Contains method?

Is it OK to use a NOT on (negate) a Set.contains() method, or should I use an if/else, or does it not really matter? Use NOT on contains(): if (!psxAssigneeIds.contains(cgm.MemberId)) { ...
4
votes
1answer
295 views

How to Implement “Else If” In Merge Field?

It is possible to write two individual if statements in a style tag for an <apex:column>? I would like to do something like this: <apex:column headerValue="Priority" style="{!IF(AgentInfo....
3
votes
1answer
11k views

Adding multiple conditions in rendered argument

I have a link that I want to display when Category = 'data1' AND Custom URL = 'data2'. I know how to do this with only one condition, how can I do this with two conditions? <apex:outputLink value=...
3
votes
1answer
450 views

Need help understanding conditional statement syntax

Can anyone describe, what the colon and question mark syntax between the two methods is for? public PageReference initialize() { String profileId = ApexPages.currentPage().getParameters().get(...
3
votes
1answer
2k views

if condition in visualforce

I am new to salesforce, apex and vf so please bear with me. Below is my code: <script type="text/javascript"> function updateSplash(){ UpdateUser(); } </script> <apex:...
2
votes
2answers
901 views

What is the purpose of this conditional markup?

I am trying to sort records and I encountered the below markup in a Visualforce Page: <apex:commandLink action="{!ViewData}" value="Phone{!IF(sortExpression=='Phone',IF(sortDirection='ASC','?','?')...
2
votes
2answers
695 views

How to render after an if statement with visual force page

I have this code <apex:outputText value="{!item['text_1']}" /> <apex:outputText value="{!item['text_2']}" /> But item['text_1']} could be empty, if this is empty show text_2 I tried ...
2
votes
1answer
54 views

Using multiple criteria for IF/THEN function

I am trying to display relevant content to users of a certain type (pro or commercial), but I do have some users that are marked as both. in that case i am using another field (customer type) to ...
2
votes
1answer
161 views

How to cover condition referencing record type name in apex test class?

I'm having a hard time covering the condition in my class wherein it is checking for a specific record type name. In my test class, I've already inserted the record type desired, but there's a portion ...
2
votes
1answer
2k views

Visualforce IF Statement

The code below is a section in a VF email template that should conditionally output a link to all the Legal Request records where Request Type == Sales AND Service Type == New Business, but something ...
2
votes
1answer
3k views

lightning component empty field check?

<aura:attribute name="guid" type="String" default="{!v.simpleRecord.Loan_Guid__c}"/> <aura:attribute name="fileCreated" type="Boolean" default="{!v.guid != '' ? true : false}"/> ...
2
votes
1answer
802 views

List.add( value || 'default value')?

After querying for Account sObjects, I'm adding all the fields into a List. The problem is that some Account sObjects have certain fields and others do not. While adding the fields to my list, I'd ...
2
votes
2answers
2k views

Multiple conditions in visualforce

I have the following code within my visualforce page, this ensures only users with the Portal profile can see the page, otherwise they are shown the SFDC page. <apex:page standardController="...
2
votes
1answer
22 views

Aura if and order of execution on conditions

I'm working on showing a component if he is not admin, nor from France, Suisse or Canada : v.userProfile --> true for admins, false otherwise. Even for Swiss users, the component was displayed. I ...
2
votes
2answers
835 views

Conditional Cell Color in VF dataTable

I'm using a custom controller to query OpportunityFieldHistory to find changes to Close Date within a given timeframe. Then, the query results are displayed in a VF dataTable. I can display OldValue ...
2
votes
2answers
757 views

Hide Visualforce component based on field in account layout

On my account layout, one of the sections has a visualforce component in there that will only appear if another field on the account layout has a value in it. When there is no value it displays a HTTP ...
2
votes
2answers
261 views

Apex class: if objType = Project do nothing else proceed?

Forgive me but I'm a bit of a newb when it comes to Apex and found below that was written by a previous developer who worked for my company. Handler creates a task after user inserts an attachment. ...
2
votes
2answers
814 views

Display tabs conditionally in record page

In the custom record page for an object, can I show or hide tabs based on record type? For example, I want to show a tab "Incident Details" if record is an Incident and "Service Request Details" if ...
2
votes
0answers
34 views
+50

CPQ quoteline conditional custom action

I am trying to set up a conditional Custom Action on a CPQ Quote Line. I only want the Desegment Line Custom Action to appear when a custom field "Segmentation_Editable__c" has a value of true. I ...
2
votes
1answer
2k views

Conditionally Render A Lightning Quick Action? [closed]

I've have a component that implements force:lightningQuickAction but would like to have conditional rendering (i.e only display on the page layout if a bool field == true). I've been researching, but ...
2
votes
0answers
126 views

Visualforce conditional rendering formula not evaluating to True

It seems like my rendered If statement is not evaluating as expected (at least my expectations). Basically, I have 2 Id fields pulled from apex, and if they equal each other, it conditionally displays ...
1
vote
3answers
800 views

IF Statement AMPscript

Error I'm getting: "An IF statement is not closed with the required ENDIF statement" Please help! %%[IF @EventType=='Lunch n' Learn' THEN]%% SET @Image = Image('b3272b99-f070-4e84-a65e-2a6cae73c794')...
1
vote
1answer
85 views

Build a Query from User Input - Too Many Permutations of If Logic

I have a Visualforce page that allows users to filter a list records based their filter criteria. My issue is that I end up having to make a permutation for every possible combination of their ...
1
vote
2answers
2k views

How to restrict a column to display value if value exists

I have a pageblocktable that is inside pageblocksection. The pageblocktable has many columns. I want 1 of the columns to appear only if it exist. Following is my code... <apex:...
1
vote
1answer
52 views

Is there a way a more efficient way to write the IF statement

Is the there a more efficient way to write the below IF statement so I only need 2 lines of code or can this be solved with a ternary operator ? if(postIds.size()>0) { PostProperty(...
1
vote
2answers
2k views

Conditional Rendering in Lightning Component with more than Aura:If(True, ELSE)

I have a lightning:select picklist on a Lightning component called "Best Method of Contact" which is a required picklist, but the required picklist defaults to a blank 'placeholder' value that the ...
1
vote
1answer
42 views

Dynamic Visualforce generation without components

I am currently very stuck on some logic concerning a visualforce page and it's controller. Say I have the following code (I don't have any example code because I am stuck without any idea of how to ...
1
vote
2answers
520 views

Appending text to Date field-Visualforce

I have to append a text PUNS to a date field (weird customer requirement!) if a custom field "Material Group" material_group__c in Object Order Line has certain values A, AB, C.. Since changing this ...
1
vote
1answer
2k views

Using arithmetic comparison in if:true statement in Lightning web component [duplicate]

I came to a situation where I want to render a text based on there index value. So, Let's assume I am having a loop which is having an index variable and I want to show some specific text if the index ...
1
vote
1answer
39 views

If/else Statement not evaluating issues

I have something weird going on with my code. I have a Data Extension name “DEXT Seeds”. I am checking the DataSourceName_ to see if this list is picked by a user. I have an if/else statement that ...
1
vote
1answer
29 views

Nested Parentheses in an If condition

I'm refactoring legacy code and I'm having a challenging time unraveling the order in which these conditions are evaluated. I'm assuming the two most nested conditions take precedence but I haven't ...
1
vote
2answers
218 views

Inline Conditional Visualforce

I have a simple question that seems to be escaping me at the moment... The typical way I use inline conditionals is: {!IF(booleanValue,"SOMECONTENT-IF VALUE IS TRUE", "SOMEOTHERCONTENT-IF VALUE IS ...
1
vote
2answers
3k views

Apex trigger to throw error message

I have below Apex trigger code which fails to enter first if condition which it should do. Can someone suggest me a way out if by maps or other kind of developments? Please note System.debug('@@@...
1
vote
1answer
65 views

Conditional OR not working as expected

I am not sure what I am missing, I am trying to execute something only if the value of 2 parameters are not empty. So if 1 or both are empty, excecute code a, if both values are not empty, excecute ...
1
vote
3answers
2k views

Can I write a validation rule to make a field enabled or disabled based on picklist value?

Note: in standard page layout is it possible to write a validation rule to make a field enabled or disabled based on picklist value? i have a picklist - values cycle - monthly ...
1
vote
1answer
206 views

LWC: Use data from outer iteration in inner iteration to conditionally render?

let's say I'm building a Kanban board using LWC, and I have the following markup: <template> <div class="kanban-container slds-border_left slds-p-around_medium"> <template ...
1
vote
1answer
369 views

Aura if - isTrue parameter and multiple conditions

I'm trying this code : <!-- an exemple : isTrue='{!and(v.valueOneIsTrue, v.valueThreeIsTrue)}" >--> <aura:if isTrue="{!AND((v._candidateDetails.contact.Nationalite__c != null), (v....
1
vote
1answer
26 views

Conditional Visualforce Component call from Visualforce Page

We have to visualforce components. I wanted to call the components based upon a flag on the custom object. I ended up with the following visualforce page, which works, but since I am not really a ...
1
vote
2answers
189 views

disable apex:commandButton is not working

Apex class: public Integer sCount {get;set;} Attachments = [SELECT Id,Name FROM Attachment WHERE Parentid =:caseId ]; Integer sCount = Attachments.size(); Vf page: <apex:commandButton ...
1
vote
1answer
2k views

Apex Command Button onclick condition

This is a generic question Can I add <apex:commandbutton onclick="if condition? result 1 else result 2"> I would really appreciate a simple example if this is possible. Thanks in advance
1
vote
1answer
236 views

Simple conditional statement

%%[IF AccountNumber == "12345" THEN]%% html %%[ELSE]%% html %%[ENDIF]%% Explodes when attempting to validate: Error 1: Script IF Statement InvalidAn error occurred when attempting to resolve a ...
1
vote
1answer
143 views

Formula Field to get most current year from 3 fields

I have 3 different fields that track year in the form of text (4 characters). I'm trying to create a new formula field that would give me the latest year out of all 3 fields. For example: field1= ...
1
vote
1answer
46 views

Conditional Checkbox to change following field type

I have a requirement where by I would like to have a field type following a checkbox change to a Master-Detail Relationship if the checkbox is check. E.g Employee Visitor (tick as ...
1
vote
1answer
400 views

Render section or display error message

I have a requirement where I want a section to render depending on a value of a controller variable. If the section is not rendered I want an error message to be displayed. I have the following piece ...
0
votes
2answers
49 views

IF this or this or this?

I am trying to implement the below code, but I get this error: OR operator can only be applied to Boolean expressions Code: public class Segment { static List<Map<String, Object>> ...
0
votes
3answers
247 views

Aura:if displays both options

I have a problem with aura if in lightning component, the condition doesn't work, my code below : <aura:if isTrue="{!v.account.cel_email_mailable__c != 'N' }"> <div onclick="{!c....
0
votes
1answer
39 views

Is it possible to write a conditional statement in the head markup of a visualforce page?

I want to write a functional statement in the head markup of a VisualForce page. Is this possible? If it is possible, what is the right way to write it? I want a different href depending on the ...