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Questions tagged [lightning]

This tag is for questions related to the "Lightning Experience" which comprises a number of elements around a new User Interface on the Salesforce Platform. While it can still be used in a server side MVC environment, it is primarily a MV UI where the Controller is JavaScript based operating from the user's browser. Lightning "Pages" are single page applications.

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1answer
10 views

How to add custom css to the leads tab

In my custom tabs i simply add the following code to the component: <ltng:require styles="{!$Resource.globalcss}"/> and it loads a static resource css file. How can i load the same css file ...
1
vote
1answer
22 views

lightning:recordEditForm | Some input fields not being displayed

I'm trying to create a new form for a custom Object in salesforce. This is my form Code: <lightning:recordEditForm aura:id="MyFormId" objectApiName="...
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0answers
13 views

Change width of standard Lightning quick action lightbox

Standard Lightning Lead Convert lightbox has wider window than standard lightbox. Is it possible to change it via standard settings?
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2answers
35 views

Access Pagelayout assigned for a profile for a object using metadata api

I need to access the PageLayout NAME assigned for logged in user for a given Object or Record Id. This details needs to be fetched in Lightning component. I think due to security restrictions, ...
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3answers
26 views

New instance of Custom Object

I'm trying to create a new instance of an existing Custom Object. I have modified an existing object in the sandbox environment and want to preserve the original object when I push to production. ...
1
vote
1answer
15 views

How can I record ui event data to generate ui heatmap in standard salesforce

It would be awesome to have statistics on how users interact with apps in salesforce, both the standard ui and the custom ui. For instance, I want to track ui interactions in lightning service console....
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1answer
13 views

How to include selectOption field for aura datatable

I am trying to build a datatable with selectOption as one of the table columns. i.e. doInit : function(component, event, helper){ component.set('v.columns', [ {label: 'Booking Name', ...
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votes
1answer
21 views

Input values not binding in Lightning Component

I have a lightning component with two input fields. But the values enter in the input form doesn't bind and record is created with empty values. Component <aura:attribute name="sites" type="...
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0answers
9 views

Lightning PageReference Object Passing Field Values in standard__object

I am launching a Subtab using the Lightning Workspace API, and using an Aura pageReference object to specify that I want to create a new Task. I want to pre-populate the WhatId on the Task when the ...
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1answer
14 views

Lightning:recordForm custom buttons

Is it possible to include custom buttons on Lightning:RecordForm or any of its variations ? Specifically a "save and new" button. If this is not possible, should the alternative be to create a ...
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0answers
24 views

How to query loggedin userinfo from logged in user Community head markup with Javascript? [on hold]

How to query the logged in user info in Salesforce lightning Community from Head-markup with JavaScript & Ajax Am trying to retrieve and display current logged in username in the header of CMS ...
1
vote
1answer
32 views

.set and .setCustomValidity not working for two checkboxes

I am trying to place a custom validation if atleast one of my checkboxes is selected or not. and show the relevant error message. I am able to achieve this when there is only one checkbox , HOWEVER ...
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0answers
17 views

Redirect to non-default tab on recordpage from Lightning Component

I'm using a lightning component to update a record. For the lightning whole application to work well, it has to reload completely. After updating the record, I use lightning-navigation to create the ...
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0answers
15 views

Standard lightning Components [duplicate]

Is there a way to feed a record Id into the Record Detail component from a custom built lightning aura component, as an example? I am wondering if it is possible to make these components responsive ...
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1answer
26 views

Override Standard New Action with Component that shows fields based on page layout/record type [on hold]

I am looking to override the standard "new" action on the account object with a custom lightning component. I would like the user to be able to select the record type of the account they will be ...
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0answers
14 views

Prevent 'Uncaught Action failed' popup from displaying in lightning

Problem Throughout our code base we use throw 'Error', in lightning, to prevent code from continuing. There are times we display our own error toast and do not care for the Salesforce provided one. ...
1
vote
1answer
21 views

Lightning Component force:hasSObjectName, sObjectName undefined

Per the force:hasSObjectName interface documentation, I can reference an automatically added attribute named sObjectName to retrieve the object where my custom lightning component is being accessed. ...
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0answers
15 views

Adding Related Records Programatically

I am building a community site, which will act as our customer portal, and I have built a case browser Aura Component that opens cases, when clicked, into new tabs. This is where I generate the tabs: ...
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0answers
29 views

Auto refreshing working while created case in timeline but as per timeline filter its showing the case record

Now its automatically refresh the Activity page and display the case record but in Activity i have different object case, event, recordviews at the moment while choosing case object it display all ...
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votes
2answers
47 views

How to send the Map values from apex controller to lightning component?

The response return value from my apex class is: var value = JSON.stringify(response.getReturnValue()); { "LegalLegitimation":"0233XXXXX", "LegalLegitimationReadOnly":"0244XXXXXX", "...
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votes
1answer
51 views

Why data- attribute sometimes doesn't work?

I'm building one component and I've got selectItem function for it. I need to pass index to that function. For some reason it works only occasionally. Here is my template where I'm calling it: <...
0
votes
1answer
11 views

Timeline field of Case not visible in lightning

https://help.salesforce.com/articleView?id=entitlements_process_fields.htm&type=5 As per this document, I have added timeline, stopped, stopped since fields in case layout. I am able to see ...
1
vote
0answers
27 views

Lightning Token not applied in Summer '19 preview org

We have multiple lightning components which use Tokens for CSS styling. We observed that one of the tokens is not being applied in any of the components which is using this token. Instead another ...
1
vote
1answer
52 views

How to find a dynamically assigned aura:id?

I'm looking for getting a dynamically assigned Aura:id. Below is my attempt to read it in Lightning:recordEditForm. Component markup: <aura:component > <aura:handler name="init" value="{...
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0answers
22 views

Each additional rows in dynamic row has no data for picklist values from a custom object in Lightning component

I asked a question before this one here. The answer there helped solve it but that is introducing a new problem which is that the picklist values are having blank values for each new row and it also ...
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0answers
30 views

Execute Code On Standard Page Layout

My goal is that whenever the Account page layout loads, custom code is executed. And, in order to execute the code properly I need to access the account object that is displayed on the Account page ...
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votes
0answers
14 views

window.addEventListener firing Multiple times

I have a situation where I need to reDirect the lightning page to record detail page once BACK button in iFrame is clicked. So, Java team was sending a postMessage from the page which I am opening it ...
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0answers
14 views

Multiple paths- what's the best way to do this?

We are Realtors. We want to create a "Buying path", a "Selling path", and a "Flow" path for everyone in our contact list. Sometimes a person or family is selling their house and buying a new one. ...
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0answers
18 views

Can we use a standard picklist in lightning component as a text [on hold]

I'm using task object & its fields in lightning component. I want to make the subject(picklist) field as text. I'm getting an error Task: bad field names on insert/update call: subject:
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3answers
40 views

Can I add a Lightning Component to Page Layout?

If yes - how can I do this? Header: <aura:component implements="flexipage:availableForAllPageTypes,flexipage:availableForRecordHome,force:hasRecordId" access="global">
2
votes
2answers
43 views

Freeze first column in horizontal scroll on lightning data table salesforce

I have created lightning datatable. How to freeze first column only while scrolling horizontal (not vertical) in lightning datatable.( or css) Source code : <div class="slds-scrollable_y" style="...
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votes
1answer
24 views

Use of Map (Collection) in Lightning Component JS

I'm preparing a Map and doing some operations var tempParentMap = new Map(); tempParentMap[key] = someList; This code works when I iterate through forEach loop Like: Object.keys(tempParentMap)....
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votes
0answers
17 views

Single select checkbx in Lightning datatable

I have lightning datatable with below definition Component table definition: <lightning:datatable aura:id="PYearTable" columns="{!v.columns}" data="{!v.data}" ...
1
vote
0answers
20 views

How to upload Files as Guest Community User

According to Spring 19, it should now be possible to upload files as a Guest Community user. But if you try either of, <lightning:fileUpload> . <lightning:input aura:id="fileId" onchange="{!...
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0answers
18 views

Lightning Web Component Slots in App Builder

Need some help, not even sure if this is possible... In Lightning App Builder, the standard tabs component has "Slots" where tab content can be placed. My question, is this available for LWC through ...
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votes
0answers
27 views

How to create a multiple file uploader on LC for Public site or Standalone App? [on hold]

I'm wondering if there is any way to build a multiple file uploader that creates ContentVersion and ContentDocumentLink records. Is there any complete guide out there?!, because as you can see on the ...
0
votes
2answers
39 views

Dynamic row values inherits the values from row before in lightning component

I have a lightning component where in I have a few text fields and 2 picklist fields, controlling and dependent. The problem is whenever I try to add a new row dynamically, the new row will take the ...
-1
votes
0answers
18 views

How can we download file through lighting component [duplicate]

I have a PDF file stored in the files section of Lightning. I would like to create a Button on the lighting component so that when any user clicks the button it downloads that file. I have to show ...
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votes
0answers
16 views

Lightning call retrieving error when launched by a non-system administrator user

I have a lightning component that is working fine with System Administrator user but not with everyone else. This is my code: helper.js: checkPreActionStatus : function(component){ var result; ...
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votes
0answers
26 views

unable to use forceChatter:feed for feeditem in lightning component [on hold]

I'm trying to open feeditem(discussions) and articles in modal in custom lightning component inside salesforce classic page using force:recordView and forceChatter: feed. I'm successfully able to open ...
1
vote
0answers
20 views

Platform event subscribers on Visualforce page not being called always when platform event is published

We have an implementation in which there are multiple Visualforce pages(seven pages). These pages are using platform events to communicate between each other. The JavaScript code to subscribe to ...
1
vote
0answers
17 views

aura:iteration label of current field

Is there a possibility to get the Label of current field using aura:iteration ? <aura:iteration items="{!v.objectName}" var="objectName"> <lightning:input value="{!objectName.field1}" ...
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votes
0answers
8 views

Create current location automatic without coding

I just created customer object with customer name field ,now i want the latitude and longitude to auto update when customer name is update HOW? (is it possible without the coding)
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votes
0answers
12 views

How to bypass FLS for Lightning:recordEditForm for Community Guest User

I'm trying to update a Contact record as Guest Community User. Lightning:recordEditForm seems does not allow community guest user to load or save the record, and gives me following error on community ...
1
vote
1answer
53 views

How to prepopulate Address field in lightning:inputField

I need to prepopulate fields in lightning:recordEditForm and then get their values to save using Apex (without submitting form itself). What I've already tried: ...
2
votes
1answer
47 views

Record Type Selection in LWC

I'm trying to create record Type selection screen in LWC, but getting this error afterRender threw an error in 'c:createContact' [Cannot read property 'recordTypeInfos' of undefined] HTML: <...
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votes
0answers
15 views

Lightning report display problem when using Edge

I have a Lightning report with two group by fields and various fields in the details. The report is producing the correct data but does not display correctly when using the Edge browser. For ...
0
votes
1answer
24 views

How to hide checkbox for specific records or only to parent rows in lightning treegrid

I would like to hide the checkbox only for parent rows . I am not sure how to achieve it. I went through the lightning library but I couldn't find any information related to it. <lightning:...
0
votes
2answers
52 views

Set picklist field on object using Lightning Data Service

I have a field, Region__c, on my Case object that is a picklist. I am trying to set this field in JS using Lightning Data Service. When using component, set it doesn't seem to be sticking. Any ideas ...
0
votes
0answers
19 views

AccordianSection name property is dynamically not changed, leading to serious problem in iteration

Hi I am working on a problem where I have multiple records of an Object to be shown and each of these records, will have many child records of It's Child Object. I have chosen AccordianSection to ...