How to display the Contacts based on AccountId in Salesforce Lightning Webcomponent

[@abhishekshukla1339]

Good Work keep it up

[@Mr.Panindiastar]

if i want to use this code in custom objects, how to convert 'account id' ? i think teacher__c? or teacher___r ?

[@mahiahmed5337]

it is possible to display related contacts on a accounts detail page

[@sfdcscenarios]

yes

[@mahiahmed5337]

@@sfdcscenarios okk but there is one more thing
I want to del a record with toast msg but before deleting the record i need a confirmation msg after clicking ok then i want del

[@sfdcscenarios]

@@mahiahmed5337 its possible

[@mahiahmed5337]

@@sfdcscenarios how...

[@sfdcscenarios]

@@mahiahmed5337 Once the button is clicked display the popup up with yes or no. Once the user clicks on yes implement your logic(execute the server-side logic and then fire the toasted message)

[@sandippaswan509]

Whay we use doller

[@sfdcscenarios]

That's the standard syntax we have in Salesforce.

[@kiitana3842]

error message Unable to find Apex action method referenced

[@sfdcscenarios]

Please check the Apex class method. It might not have deployed to the source org.

[@kiitana3842]

@@sfdcscenarios it's says only aggregate expressions use field aliasing

[@sfdcscenarios]

@@kiitana3842 Please share your code here

[@kiitana3842]

import { LightningElement,track,wire } from 'lwc';
import displayguestinfo from '@salesforce/apex/guesthotelrecords.displayguestinfo';
export default class Guestinformation extends LightningElement{
@track guesthotelrecords;
@wire(displayguestinfo) Guest_Master__c;
Guest_Master__cId;
handleClick(event){
this.Guest_Master__cId=event.target.value;
const sampledemoevent=new CustomEvent('samplevent',
{
detail:this.Guest_Master__cId
});
this.dispatchEvent(sampledemoevent);
}
}

[@kiitana3842]

import {LightningElement,track,wire} from 'lwc';
import displayhotelinfo from '@salesforce/apex/guesthotelrecords.displayhotelinfo';
export default class Hotelinformation extends LightningElement {
@track Guest_Master__cId;
@track displayhotelinfo;
@track records;
@track error;
@wire(displayhotelinfo,{gmId:'$Guest_Master__cId'})
information({error,data}){
if(data){
this.records=data;
this.error=undefined;
}
else
{
this.records=undefines;
this.error=error;
}
}
handlechange(event){
this.Guest_Master__cId=event.detail;
}
}