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This tag is for questions related to JavaScript, CSS, or Markup when used in the Lightning Web Component (LWC) programming model, or for questions of interoperability between LWC and the original Aura-based lightning components.
5
votes
2
answers
3k
views
backgroundContext not working for Edit NavigationMixin LWC
I have overridden standard edit page with a lightning controller which will redirect to standard lightning record page or custom lightning component by different recordtypes.
The problem i am facing …
4
votes
1
answer
10k
views
How to refer child component name in parent component LWC
I have a child component folder "bCPContractTOP" which has
bCPContractTOP.HTML
bCPContractTOP.js
bCPContractTOP.js-meta.xml
How to call this from parent component. I am getting one error
LWC1010 …
4
votes
2
answers
3k
views
Open LWC as a full page without salesforce header
I have a button on Lightning Record page. On click i am redirecting to a LWC. Is there anyway where i can redirect or open the LWC in a full screen page. As of now it is opening with salesforce main h …
3
votes
2
answers
13k
views
Read URL parameters in LWC salesforce
I am using lightning navigation to pass recordId from the parent component to the child component.
On button click, I am navigating to child component like below URL -
https://XXXXXXXXXX.lightning.for …
3
votes
1
answer
2k
views
LWC not recognizing PageRefrence changes and not displaying updated values
I have the below parent aura component which has parent LWC -
On clicking redirect button on parent i am passing the attritubes in URL and the values are displayed on the child. This happens for firs …
3
votes
0
answers
797
views
Page break CSS not working in lightning LWC Salesforce
I am trying to do page break in LWC. But it is not working. Below is the code . How to do page break in lightning while printing the page to pdf.
<template>
<div>
<lightning-layout>
…
3
votes
1
answer
898
views
Sharepoint Files Connect identifiers in Content Version Object
After uploading a Sharepoint file via Salesforce Files Connect, i see a record gets created in Content Version object
I want to know one of the field in Content Version (ExternalDocumentInfo2) , how …
2
votes
LWC not recognizing PageRefrence changes and not displaying updated values
Found one solution -
In the component with lightning:isUrlAddressable simply add a change handler for the pageReference state.
Component:
<aura:handler name="change" value="{!v.pageReference}" act …
2
votes
0
answers
483
views
react-dom js file not loading properly in LWC
I am trying to import react and react-dom js file from static resource. i have usded the below cdn to collect the js file into static resource
https://cdnjs.cloudflare.com/ajax/libs/react/16.9.0/cjs …
2
votes
0
answers
448
views
Get child record values lightning web component
I am trying to get account child object contact record values by using getRecordUi
in recordIds i am passing Account Record Id. I am getting a big JSON response. But in that response i am not findin …
2
votes
1
answer
3k
views
Getting Error System.HttpResponse[Status=Moved Permanently, StatusCode=301] [closed]
I am trying to upload a doc from salesforce to Sharepoint. Below code i am executing in developer console.i am getting error as below
System.HttpResponse[Status=Moved Permanently, StatusCode=301] …
2
votes
1
answer
861
views
react.createElement is not a function LWC
I am getting the below error when using react js in LWC. Any idea how to resolve this.
afterRender threw an error in 'c:razorpay' [c.createElement is not a
function]
JS
import {
Lightnin …
1
vote
1
answer
1k
views
Css not working in Lightning Web Component
I have this below HTML page in LWC -
<lightning-layout multiple-rows="true">
<lightning-layout-item padding="horizontal-small" size="4">
<div class="borderclass">
…
1
vote
2
answers
2k
views
Not getting recordId in URL generated from lightning-navigation
On button click on parent LWC component, i am calling lightning-navigation to call child component. I am passing recordID in the attributes as below -
<template>
<lightning-button label="CallChild" …
1
vote
0
answers
210
views
updated input Values not refecting on child html component
On button click i am redirecting to child LWC by using NavigationMixin.Navigate.
Below is the URL which gets generated
https://XXXXXXXXX.lightning.force.com/lightning/cmp/c__ChildComp?c__recordId=123 …