Questions tagged [visualforce-component]
Visualforce components encapsulate a common design pattern and can be reused several times in one or more Visualforce pages. Salesforce provides a library of standard, pre-built components, such as <apex:relatedList> and <apex:dataTable>, that can be used to develop Visualforce pages. In addition, you can build your own custom components to augment this library.
1,154
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-1
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26
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Customize the "Self Register" component in Experience Cloud
I want to modify the 'Self Register' component located on the 'Register' page in Experience Cloud. The objective is to add more fields to the component and change its Apex code. According to the SF ...
- 25
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0
answers
18
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Multiple components in single parent page in salesforce
I have created a salesforce component XYZ & used 2 component's in a single page. There is an "Assign" button in the component which saves data. But when I click on the Assign button of ...
- 174
1
vote
1
answer
28
views
How to call interface propoerties in VisualForce Component
I encounter an issue where I use one of my inner classes in an apex:attribute of a VisualForce Component.
Based on this thread: Reference inner class in Visualforce component I refactored my code to ...
- 19
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33
views
currentpage.getContentAsPDF() renders hidden tables
I have created a visualforce page (pop up window) showing a confirmation letter containing student information and booking details. The page has a table in the header (or simply at the top) that ...
- 11
-1
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1
answer
48
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Unknown property 'VisualforceArrayList.Quote__r' [closed]
I am trying to run this code, but I am getting that error
Apex Class
public List<sbaa__Approval__c> getApprovalList(){
List<sbaa__Approval__c> listOfApproval = [SELECT ID, Quote__r....
1
vote
1
answer
80
views
Failed to get Browser name through Apex class
I am executing following code in apex class which is a controller for one of my visualforce pages.
String userAgent = ApexPages.currentPage().getHeaders().get('User-Agent');
System.debug('userAgent:'+...
0
votes
0
answers
82
views
How do I open a subtab of a certain record within the main tab of another record?
I am trying to open up a Call_Log__c object record as a sub-tab under an Account main tab within my service console upon completion of a flow.
This is what I have in the visual force page I'm working ...
0
votes
1
answer
140
views
conditionally Add watermark on all pages of visualforce page document
I have a visualforce pdf...the requirement is to put "Draft" watermark on all pages of vf document if quote status is either pending or awaiting approval. I tried to implement this by adding ...
- 297
0
votes
1
answer
51
views
Does style of vf page apply to called vf component
if a vf page has the style defined at top of page
<style>
@page {
/* size: 8.5in 11in; */
size: A4 landscape;
margin-...
- 297
0
votes
0
answers
24
views
How to Iterate through MAP and send the Data to VFC Component to Send the Email to Case Owner
I have to send mail to Case Owner which is a queue with all the cases attach to it, in the email body. I have created Email Template and a VFC component. Code snippet is below:
<messaging:...
- 101
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34
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Weird Behavior on cloning object in visualforce
I'm having some weird issue where I'm trying to make a deep copy of an object on a button click, but when I do it rotates between a successful clone, and a copy of the object without any of the nested ...
- 107
0
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39
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How I can Make Dependent Picklist Based on the RecordType In visuaforce Page
I have two PickList Fields that is order_type (Controlling Field) and Order_subtype (Dependent Field) and want to show an Order_subtype value based on the record type as well as an order_type field ...
- 15
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96
views
Step-by-step of Adopt the Salesforce ICU Locale Formats
Is it any automatization existed (from Salesforce?), that we may run in our ORGs to check all that: format(), parse(), @locale, import * from @salesforce/i18n/* to cover the whole CODE (Apex, LWC, ...
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39
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what is the slds class for unmasking the value in </lightning-input-field> ->iam trying to add show/hide icon-its not working for preview
<lightning-icon size="x-small" icon-name={passwordIcon} alternative-text="Preview" title="Preview"
onclick={passwordHandler} class=...
- 1
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0
answers
141
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Trying to access LWC Component from vf page for custom change password feature in salesforce
Please find below code snippets
<apex:page showHeader="false" sidebar="false">
<p>Test VF PAge</p>
<apex:includeLightning />
<div id=&...
0
votes
1
answer
30
views
Getting Unncecessary whiteline space in the iCal attachment in Visualforce email template
I have a visualforce email template which has a Ical/Calender notification attachment
,which body is handled in a visualforce component.
Afte downloading the iCal attachment and opening in a notepad i ...
- 3
0
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0
answers
46
views
i am using einstein dashboard in external website and i am getting error No 'Access-Control-Allow-Origin' header is present on the requested resource
my task to show my einstein dashboard in external website so i used lightning out application but i am getting this error
my code is
app:
<aura:application access="global" extends="...
0
votes
0
answers
36
views
i am using Einstein analytic dashboard id statically to show particular dashboard how to use it dynamically to show dashboard whichever i need?
My task is to show my Einstein analytic dashboard in external website , so i used lightning out application but now i'm only showing statically and i need to make it as dynamically using dashboard id ...
0
votes
0
answers
422
views
Success Message with Toast events not working
Js code
import { LightningElement, api, track } from 'lwc';
import { NavigationMixin } from 'lightning/navigation';
import {FlowNavigationNextEvent, FlowAttributeChangeEvent} from
"lightning/...
- 13
0
votes
1
answer
81
views
How to get last iteration in apex:repeat tag in Visualforce
I am trying to get the last iteration record in apex:repeat tag and outputs the last iteration record using visualforce and not using apex. I tried using the first attribute but no luck.
Please help ...
- 3
-1
votes
2
answers
127
views
Field History in Visualforce Email Template
Hi I am trying to use Field History for custom Object Work_Order__c in visualforce email template .
I am facing error : Invalid field Work_Order__c__History for SObject Work_Order__c
Could someone ...
- 3
0
votes
1
answer
37
views
VF Page "Selectors should be known"
I am new on VF page. So I have created a simple css method in my vf page like:
<head>
<style type="text/css">
tdstyleform {
text-align: center;
...
1
vote
0
answers
55
views
Using reRender in visualforce commandbutton after the removal of JS alert/confim
We're trying to change some confirm() in a Visualforce Page form due to the deprecation of the alert(), confirm(), and prompt() APIs when used in a third-party context.
We're trying to use the ...
- 143
0
votes
1
answer
42
views
Command button rerender not working when there are other components under Apex:form tag
I am trying to learn about Visualforce pages, so consider me as a beginner :)
The scenario I am stuck in, is as below:
I am trying to re-render an outputText component on click of the command button.
...
- 103
1
vote
2
answers
99
views
Execute CommandButton Action Before JS Function (Without Controller)
SOLVED: See my answer below.
I have a VF component on our opportunity detail page where users can enter input values on an apex form. There are multiple apex commandbuttons that produce another VF ...
- 46
0
votes
1
answer
328
views
Javascript "getElementById" return null in Visualforce Page
Anyone help me, why Javascript "getElementById" return null in Visualforce Page.
In my form, I have "Radio button" and "inputtextarea"
My requirement is whenever click ...
- 1
0
votes
1
answer
93
views
Unable to display contract fields in visualforce page
I have a visualforce page that represents a contract document, which I'm exporting as .doc file.
This visualforce page's controller makes a query to get some of the fields of the contract record. Then,...
- 895
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votes
0
answers
95
views
SFDX meta data deployment issue for existing apex component update
We have an issue to deploy apex components updates with new or removed attributes, or controller class variable updates.
When deploying the component together with related apex pages, sfdx force:...
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0
votes
1
answer
283
views
Apex Class for VF Component Error Missing return statement required return type: String (37:19)
I am trying to create a class that feeds logic into a component for a Visualforce Email Template.
public String getBillingContact() {
CaseContactRelation__c ccRelation =
...
- 79
0
votes
2
answers
42
views
Unknown method in Visualforce
I am creating a self registration form using visualforce for community portal users.When user try to signup with details the details should match the contact details.
Controller
public class ...
0
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0
answers
78
views
How to use if else condition in VF Page
I am trying to use IF Else condition in VF Page. It is working for IF block but I am not sure how to use else block.
Scenario is IF(Field="Hard Hat"), Show check box image; else show ...
0
votes
1
answer
443
views
Display Salesforce File link as a URl in VisualForce page which is rendering as PDF
Im creating the instance of the ContentDistribution for each Contenversion ids.
and I'm referring this ContentDistribution's ID in VF page as a URl but its not working.
So what I want is when a user ...
1
vote
2
answers
179
views
How to make a button disappear after clicking on it in vf page?
I created a save button in vf page
VF Code
<apex:page controller="Buffer">
<apex:form >
<apex:pageBlock >
<apex:pageBlockButtons location="...
- 37
2
votes
1
answer
124
views
Not able to change the name of a contact from a vf page?
VF Code
<apex:page controller="Buffer">
<apex:form >
<apex:pageBlock >
<apex:pageBlockButtons location="top">
<...
- 37
0
votes
1
answer
689
views
Delete failed. First exception on row 0 with id 0035i000008hdheAAA; first error: DELETE_FAILED
I am coming across the above error while deleting a record from the database.
The vf page code is as follows
<apex:page controller="EditAll">
<apex:form >
<apex:...
- 37
0
votes
1
answer
176
views
How to call apex:component (vfc) inside aura component
Can we call visualforce component inside Aura component? If yes, can you share the syntax.
- 33
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votes
1
answer
311
views
VF component email template to send list of opportunities against each owner. The templates loads the only last value of list
//VF Component
<apex:repeat value="{!oppUserList}" var="opp">
<tr>
<td>
{!opp.Name}
</td>
</...
- 15
0
votes
1
answer
20
views
How to fetch same inputField with different lables in VisualForce page?
I have an object "Details_Page__c" which has a lookup field "Next_Change__c" associated with it. The object is initialized in my controller class -
Details_Page__c detailsPage = ...
0
votes
1
answer
98
views
Unable to do DML in controller when using Visualforce Email Templates
I have an <apex:component> that is tied to a VF email template. I am assigning the AccountId as the attribute. The issue now is that when I try to do a field update in the Account record (DML) ...
- 323
2
votes
1
answer
76
views
Calling an extension method from a child component
I have a Visualforce component issue that I cannot resolve.
VF page:
<apex:page standardController="Opportunity" extensions="MyExtension">
<c:childComponent />
</...
- 449
0
votes
2
answers
47
views
Strange String behavior in Apex
I have old code where VF page is doing URL redirection with appending query params in URL.
like URL="https://UatTest.com?target=FGI" - this is from label
then we are appending params with ...
- 1,297
0
votes
1
answer
208
views
reference a VisualForce component attribute to use in itself
I would like to know how to get an attribute of a component in a visualForce code.
In this code, wrappers is a map and I would like to put the value of the pageBlocktable to a List which is contained ...
- 109
1
vote
0
answers
691
views
How to use LWC Component in VF Page? I tried many tutorials but none of them works
I tried many online tutorials how to use LWC components in VF Page, but I stuck at only one result - VF Page is loaded properly but not showing LWC component. Only the VF Page heading is showing and ...
- 11
1
vote
1
answer
533
views
Using <apex:variable> to store a simple math division gives the error: Unknown property 'NCQuote__cStandardController.Multiplier'
I am having an issue storing the result of a simple math division of two local VFP variables into a third variable called Multiplier.
<apex:page readOnly="true"
...
- 55
1
vote
1
answer
97
views
Is there a way to show/Invoke the Salesforce standard edit record from the VF page
Is there a way to show/Invoke the salesforce standard edit record from the VF page?
I'm using DataTables to show the list of Tasks which is a Custom object, and I want to show up on the salesforce ...
- 163
0
votes
0
answers
68
views
Component not rendering updated controller variable on onchange event
I'm very new to Visualforce and Apex development. I've been trying to create a solution on AppExchange with these two, but there is an issue I am facing. Here it goes:
<apex:inputText id="form-...
- 103
0
votes
1
answer
664
views
Use a custom controller in Visualforce template
I am trying to run an email template from the Contract object, but in the email (or an attached PDF) print a list of related cases and specified fields for the cases. I've managed to do this ...
- 19
0
votes
0
answers
443
views
VF email template not showing some case field values when firing through flow
I have a recordtriggered flow on EmailMessage which fires on incoming emails. Whenever the email message is inserted the recordtriggered flow sends an email alert which is using vf template.
When I ...
0
votes
1
answer
594
views
Get custom object Id in standalone Aura Component
I have an aura component that is launched from a custom hyperlink made with form assembly and is not on the detail page of any records. From what I understand, this means the "force:hasRecordId&...
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1
vote
1
answer
44
views
PDF Generation Failed when first result of list does not match criteria
"PDF generation failed. Check the page markup is valid."
I have an apex data table to list cases related to a contract. However, I want to only display specific record types on the list. My ...
- 19