Questions tagged [lightning-components]
The lightning-components tag has no usage guidance.
98
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694
views
How to remove mandatory error messages
I am using lightning input field which is mandatory.when ever the input field is empty required error message is displaying.Now what is happening is as soon as we start typing some text inside the ...
- 33
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1
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923
views
Loading/ View records of Account using Lightning data service (force:recordData component)? [closed]
I have been practicing the examples given in Lightning developes Guide and the topic is Display Record Data in a Custom User Interface Using force:recordData
I copied and pasted the below code ...
0
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1
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963
views
Lightning Component in VF Page not working with Force.com Sites
First time using Components - putting it in a VisualForce page to leverage on a Force.com Site. The Component works just find on the VF page accessing when logged in (https://mydomain/apex/Testpage). ...
- 91
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1
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77
views
Can I put actions tab on custom new object page?
I've created a Lightning Component to use for the 'new' action of my custom object. However, I've been asked to put the actions tab, particularly the 'new task' action on the page.
I created the ...
- 101
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1k
views
Opening a Lightning Component in a tab in Lightning Community
I am trying to open a Lightning component with a record id in new page / full screen from a Quick Action. Since, the component opens in a small popup, I used the approach mentioned here
How to open ...
- 97
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1
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379
views
lightning datatable: get additional records by enableInfiniteLoading
How can I get additional records by lightning datatable enableInfiniteLoading?
I wanna get more 10 records when scroll lightning datatable,
but the datatable shows only first 10 records when scroll ...
- 53
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1
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2k
views
Lightning component auto refresh to view the case record
In Detail-record page, where you can see (activityTracking page and related list) and on header of the page there is new case button to create a new case record.
I have an activityTracking page(...
- 19
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27
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Looking for an alternative solution for set Interval (Salesforce Lightning Aura component)
We have build an component on the Case Lightning Page to highlight dynamically the Case tab after an conditional update on the case record. We also want to use an Case Timer(appExchangeStore) to track ...
- 1
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29
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What is Case._LightningUpdateCase quick action?
Good day,
I've noticed in my org, that there is a Related Record component on the Case lightning page that show that case data, but the strange thing there is that in 'Update Action' of that Related ...
0
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1
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35
views
Update on Case Record Detail Page should automatically render my LWC render or re-render
I am trying to build a custom component which I will place on the right side of the case detail page. Whenever, I update a particular field on the Case, based on that change, the custom component ...
- 1
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11
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experience/community builder list action on mobile
For internal usage whe have a list view action on our case list views.
In our experience Site we have a page "Case list View". On this page is a list view of all cases. There are no List ...
- 194
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1
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1k
views
Enable Inline Editing for Lightning Table
I have a LWC Table that is in a custom object and will need to display in the Record Page similar to a Table in Excel.
The goal is to be able to enter Quantity and the other columns will not take user ...
- 3
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1
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51
views
Lightning Components Badge
I need help to solve this problem:
I'm trying to complete the Lighting App Builder Trail... So, I'm doing the last challenge
where ask me:
So, when I'm going install package tab and paste it the ...
0
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0
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297
views
Error: Can't remove form factor Small as an action override exists with that form factor
I have a lightning app utilizing 5 different objects each having it's own lightning record page. Initially I set the apps form factor to Desktop and Mobile. then the lightning record pages were ...
- 703
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481
views
Filter component visibility by running user
Can anyone see, why this wouldn't work?
I have also tried:
userinfo.getuserid()
user.id
account.OwnerId
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0
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433
views
Uncaught Error in $A.getCallback() [state.getReturnValue is not a function] Callback failed: apex://CustomButtons/ACTION$getCaseType
Trying to create buttons that displays all the types of cases in the contact record page here are my codes.
Component -
<aura:component controller="CustomButtons" implements="...
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1
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317
views
How to override the Tab Style of Account Standard Object using Lightning Component
INFO BELOW IS FOR VISUALFORCE but I need to override the Tab with a Lightning Component. Any idea how to do this?
Create a Visualforce page with the below code(same as yours but without a tabStyle ...
- 23
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571
views
Community reCaptcha - Lightning component
I've saw some links but apparently all of them are outdated.
I'm trying to add the recaptcha on a community that only contains a custom lightning component.
I've tried to follow this tutorial and no ...
0
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1
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2k
views
How to set maxlength for lightning-input-rich-text
How can we limit the number of characters entered in rich text field lightning field
<lightning-input-rich-text
value={myVal}>
</lightning-input-rich-text>
Is there any ...
- 133
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27
views
How can I transfer id from comp1 to comp2 when comp2 loads after a button click on comp1?
Comp1 and comp2 are 2 lightning component and are not in any relationship of parent-child. I used application in comp1 to fire and it is handled in comp2.
Event
<aura:event type="APPLICATION&...
- 144
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1
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749
views
Making a Record Related List Button for Classic and Lightning
I have a related list button in Classic that isn't working in Lightning and we are still transitioning. We created a Lightning Action that calls a Lightning Component and leads to the same controller ...
- 23
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1
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604
views
Trying to get Flow redirect working with a Lightning Component that is running a Flow. Any help would be much appreciated
I think that I am missing something small or then my whole logic is wrong with this.
Here is the Lightning Component, that has been copied from a Salesforce Developer sites.
https://developer....
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1
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474
views
Lightning Component Quick Action - Hide Modal Placeholder
I've created a new lightning component - which suppose only to update certain fields - and notify the rep when it's completed (using toast event).
I added this as a quick action - and every time i'm ...
- 139
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29
views
How to assign existing option selected value in Lightning?
I want to assign current selected option which is '0' and I want to assign it to '2' when URL is change. How can I do that? Please help.
Example.cmp
<div class="slds-col slds-size_1-of-5 slds-...
- 3
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174
views
Unable to add related record component (standard) in app builder record page
I am trying to add the related record component (standard lightning component) inside account record page. While adding there is no error. Its got activated successfully but when I am coming back to ...
- 327
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403
views
The dataset is returning null value while using lightning component chart
Apex Controller
public class TableBookingStatusController {
@AuraEnabled
public static List<DataSet> getAllTables(){
List<Table__c> result = [Select Name, ...
- 13
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1
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352
views
I want to validate the field value before submit the record edit form which is in aura:iteration
<aura:component controller="EditFormTestController"
implements="flexipage:availableForAllPageTypes,force:appHostable,force:lightningQuickAction,force:hasRecordId"...
0
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1
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115
views
How do I get an updateTime on header of related list with lightning component?
I'd like to know about ' Updated 17 minutes ago' feature how it work on lightning component. I'm making custom related list view with lightning component and I want to show latest update time as below....
- 25
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1
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210
views
Can I have dependent pick lists in design attributes
I'm working on a case where I want to show picklists in design attributes. Here, in my case, I want to show them dynamically. i.e. let us take that there 2 picklists in design attributes, first to ...
- 199
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421
views
how to set width for a custom lightning component in UI
I have created a custom lightning component, but on the UI it overflows and not able to set the width.
Can anyone please let me know how to do this?
I need to display this primary contact as other ...
0
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1
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339
views
Response from server side controller waits for user interaction without any instruction to wait in salesforce lightning
I was trying to implement lazy loading without Datatable for learning purposes. So I created a table that shows 20 record's data initially and as I keep scrolling to the end of the table, every time ...
0
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1
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34
views
aura:component fileUpload
create a lightning component to upload images (fileUpload).
that component goes to the registration page of a custom object, but when entering the salesforce1 application I cannot see the component.
...
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0
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1k
views
Lightning controller is not calling apex class method
I have created a lightning component that uploads the files into the content version after uploading the files the controller will call the apex class and apex class will fetch the pdf from the ...
user74852
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1
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344
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force:createRecord Lightning Component that functions in one Sandbox fails in another
Background
I have a Lightning Action that initiates a Flow. The flow gathers record data, collects one variable from the user that is selected via a radio-button choice, then launches a lightning ...
- 678
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28
views
Connected app components randomly not loading
Connected app components are not displaying in our customers' orgs. Randomly the components are not loaded into their respective divs. Roughly 95% of the time they AREN'T loaded. If we disable cache ...
- 31
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122
views
GA Tracking on Playing of Video in iFrame in Lightning Component
Google Tag Manager is not picking up that a video is clicked for playing in a Lightning component where the video is in an iFrame. Thoughts?
<iframe src="{!'https://www.youtube.com/embed/' + v....
- 1,381
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263
views
can we have select2 behavior in lightning components
Is it possible to provide search mechanism in picklists with lightning component as shown in image?
Please let me know if anyone has idea.
0
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1
answer
160
views
Lightning Component in Flow Screen using IE11
I'm using a lightning component in a screen flow, in chrome it works, but not in IE11.
Anyone has any Idea?
- 170
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306
views
listName of lightning listView [closed]
How can we get the value of listName to use lightning listView?
Should I check Salesforce setting?
I wanna use listView for custom object,
but I'm troubled with how to set listName.
<lightning:...
- 53
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1
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326
views
inline edit for the relational record in the lightning datatable
How can we make inline edit form features for relational record in the lightning datatable?
Below is the current code, and I would like to you to correct this code to achive inline edit for ...
- 53
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1
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700
views
put text by link style in lightning datatable [duplicate]
I want to put data in lightning datatable by url link style like attached to express the record of relationship.
I tried header type "url", but it showed "http//" in the cells.
How can we put data ...
- 53
0
votes
1
answer
448
views
Slds brand band not appearing with custom component in visual force page
The slds brand band disappears after the component is loaded into the div. How do i fix this issue so that i can have the salesforce background with my custom component.
Steps to reproduce:
...
0
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0
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282
views
pass record data to lightning component in lightning page in salesforce community
How to pass record data to lightning component in lightning page in salesforce community?
I want to create a button on A_Object's record detail page.It will be:
click it → open the lightning page(...
- 1
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305
views
Is there a way to use a "Create New" lightning component to pre-populate a lookup once the record is created?
Here's my use case:
I am creating a Quote. We have a custom field on the Quote called Listing. Sometimes, the listing doesn't exist and so we want them to be able to create the listing directly from ...
- 987
-1
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0
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34
views
How to hide a tab in Lightning record pages based on permission set?
I have a Lightning record page and I added a new tab on the standard object. Now, I want this tab to be visible only to users with permission set A. Please note all the users belong to the same ...
-1
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1
answer
61
views
Lightning Table Not Display Data
I've been wracking my head the whole day at this, I'm very new to Salesforce and trying to create a Lightning Component that displays Contacts and what Commission they've earned.
I'm just not getting ...
- 3
-1
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1
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84
views
Add a check in the components helper that checks for the running user's profile
I have the following function in my js helper class. I just need to view the labels on basis of user's profile. If Profile name is 'ABC' then show Label L1,L2 and L3. And IF profile is 'xyz' show ...
-2
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2
answers
203
views
component.find() Not working when there is 1 element, but if they are multiple elements with same ID it works
I have a list of items that I am iterating. Each iteration generates a checkbox:
<aura:iteration items="{!v.roles_empty}" var="role" indexVar="idx">
<...
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