Questions tagged [connected-callback]
The connected-callback tag has no usage guidance.
15
questions
5
votes
1
answer
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LWC multiple apex calls on initialization (Best practices question)
PROBLEM:
I have a LWC component which needs to gather data from different objects on initialization event (Objects are: custom object, files and metadata type). This is what I have in place working ...
5
votes
1
answer
151
views
Is there a security hole in Salesforce's documentation?
I was looking at Salesforce's documentation for implementing an OAuth callback and I noticed they are accepting a "sfdc_community_url" from the client, which should normally only ever be a ...
2
votes
1
answer
316
views
LWC - Using lwc:dom="manual" to render text with innerHTML but it does not work
I'm using lwc:dom="manual" and querySelector to capture and display the text content but it does not work.
HTML code
<h2 class="slds-truncate" title={record.Name}>
<a ...
2
votes
1
answer
2k
views
Spinner not working properly in LWC
If i do this:
1 async connectedCallback() {
2 this.showSpinner = true;
3 await this.getTableInformation();
4 this.showSpinner = false;
5 }
Spinner starts but never ends. Still a ...
1
vote
1
answer
740
views
Unable to call button.click() on connectedCallBack() in lightning web component ,it doesn't register
I am trying to pass data to a different component, which I was able to achieve with session.Storage but I am not able to click on a button programmatically. Deeply appreciated if anyone can guide me ...
1
vote
5
answers
14k
views
LWC Quick Action - recordId propertyindefined in ConnectedCallback context
I am trying to create lwc quick action, which was introduced with the Summer 21 release.
I want to use the recordId property from the object that I am on, but the property is 'undefined' in the ...
1
vote
0
answers
212
views
connectedCallback not firing when state is used in NavigationMixin
connectedCallback lifecycle event is not firing when state is used during navigation.
If state is removed than connectedCallback is firing.
This behavior seems strange to me.
AM I missing some ...
0
votes
1
answer
932
views
Update custom LWC table if record is updated
I am new to LWC and here is my problem:
I have table and values needs to be updated once the record fields are updated. Here is the code:
1.Apex Class
public with sharing class LWCShowSpendigs {
...
0
votes
1
answer
136
views
lightning-tabset picking the incorrect variable to set active-tab-value
I have a lightning-tabset with three tabs, problem is the active-tab-value of the lightning tabset, I wish to set it's value based on a boolean value that Im setting in connectedCallback but it picks ...
0
votes
1
answer
94
views
Getting incorrect value of global attribute set at connectedCallBack inside another method
I am reading a value from localStorage (in connectedCallBack) in an lwc that I have set in another lwc, it reads the value correctly and executes the logic also correctly below, problem is the global ...
0
votes
1
answer
1k
views
Named Credentials Error - redirect_uri_mismatch
We have refreshed our sandbox, and I'm trying to restore functionality of a package that has stopped working after the refresh.
I'm following the package installation instructions, which are clear, ...
0
votes
1
answer
632
views
Pagination datatable
I have a component with a component setting (number of records per page). There is also a child paginator that takes the value of the number of entries per page from the parent component. But I'm ...
0
votes
1
answer
356
views
I want to create a callback, but cannot find connected app under the Apps section
I am trying to create a callback from salesforce to other platform.
I read some documentation, but I can't find where is the "connected app", is it because my roles issue?
0
votes
0
answers
545
views
How to identify page has been loaded in LWC component?
I have a lwc component and it is using pubsub. When page is getting loaded pubsub is firing again and again. And hence increasing the page load time. Is there any way we can prevent pubsub to fire on ...
-1
votes
1
answer
193
views
LWC - How to populate component when the page just load
I'm using Custom Setting to remember what user set for that specific setting. So when the component load, it will fetch values from Custom Setting.
(1)If there is no value => Column will generate ...