apex class
public with sharing class BringEmployeesAble {
public List<Project_skill__c> contactList {get;set;}
public BringEmployeesAble(){
this.contactList = new List<Project_skill__c>();
}
public static String project{get;set;}
String Employee;
@AuraEnabled(cacheable=true)
public static list<Employee__c> getRecordsofprojectname(string searchKey){
list<Project_skill__c> lsy = [SELECT Id, Project__c, Name
FROM Project_skill__c
WHERE Id =: searchKey];
string k = lsy[0].Name;
project = lsy[0].Project__c;
List<string> p = new List<String>();
p.add(k);
system.debug('///////////dummy code starts here '+project );
list<Employee__c> lsxy = [SELECT Id, Name, Name__c, (SELECT Id, Name
FROM Employee_Skills__r WHERE Name IN:p)
FROM Employee__c
WHERE Employee_Status__c ='Unassigned'];
system.debug('///////////dummy code ends here '+p );
Set<Id> parentIdSet = new Set<Id>(); // Create a set to hold the Ids
for (Employee_Skill__c obj : [SELECT Employee__c FROM Employee_Skill__c WHERE Name IN:p]) {
parentIdSet.add(obj.Employee__c);
// Loop through the child objects, getting those whose status is "Completed"
}
//for (Employee__c obj : [SELECT Name FROM Parent_Object__c WHERE Id IN :parentIdSet]) {
// Do something... // Query the parent based on Ids stored in the Set<Id>
//}
list<Employee__c> j = [SELECT Id, Name, Name__c FROM Employee__c WHERE Id IN :parentIdSet];
system.debug('///////////irfan '+j);
return j;
}
@AuraEnabled(cacheable=true)
public static list<string> giveproject(string searchKey){
list<Project_skill__c> lsy = [SELECT Id, Project__c, Name
FROM Project_skill__c
WHERE Id =: searchKey];
string k = lsy[0].Project__c;
// project = lsy[0].Project__c;
List<string> proj = new List<String>();
proj.add(k);
return proj;
}
@AuraEnabled
public static void createPAs(Project_Assignment__c searchKey){
System.debug('///////////////// oliv '+searchKey);
List <Project_Assignment__c> lv = new List <Project_Assignment__c>();
try {
Project_Assignment__c varnew = new Project_Assignment__c();
varnew.Project__c = searchKey.Project__c;
varnew.Employee__c = searchKey.Employee__c;
lv.add(varnew);
insert lv;
System.debug('///////////////// donedude');
} catch (Exception e) {
System.debug('///////////////// erdude ');
}
Project_Assignment__c l = searchKey;
//return l;
}
}
Js code
import { LightningElement ,track,api,wire } from 'lwc';
//import NAME_FIELD from '@salesforce/schema/Account.Name';
import getRecordsofproassigns from '@salesforce/apex/BringEmployeesAble.getRecordsofprojectname';
import createpas from '@salesforce/apex/BringEmployeesAble.createPAs';
import giveproject from '@salesforce/apex/BringEmployeesAble.giveproject';
//import ACCOUNT_OBJECT from '@salesforce/schema/Project_Assignment__c';
import ENAME_FIELD from '@salesforce/schema/Project_Assignment__c.Employee__c';
import PROJECT_FIELD from '@salesforce/schema/Project_Assignment__c.Project__c';
//import TECHSKILL_FIELD from '@salesforce/schema/Project_Assignment__c.Project_Tech_skill__c';
let i=0;
export default class ToCreatePAs extends LightningElement {
@track searchKey = '';
@api recordId;
@track error; //this holds errors
@track items = []; //this holds the array for records with value & label
@track value = ''; //this displays selected value of combo box
@track pname = PROJECT_FIELD;
@track ename = ENAME_FIELD;
@track pvar;
rec = {
Project__c : this.pname,
Employee__c : this.ename
}
@wire(giveproject, { searchKey: '$searchKey' })
project({ error, data }) {
if (data) {
for(i = 0; i < data.length; i++) {
console.log('id=' + data[i].Id);
//this.items = [...this.items ,{value: data[i].Id , label: data[i].Name__c}];
this.pvar = data[0];
}
this.error = undefined;
} else if (error) {
this.error = error;
}
};
@wire(getRecordsofproassigns, { searchKey: '$searchKey' })
Employees({ error, data }) {
if (data) {
for(i = 0; i < data.length; i++) {
console.log('id=' + data[i].Id);
this.items = [...this.items ,{value: data[i].Id , label: data[i].Name__c}];
}
this.error = undefined;
} else if (error) {
this.error = error;
}
}
get statusOptions() {
console.log(this.items);
return this.items;
}
connectedCallback(){
this.searchKey = this.recordId;
//this.rec.Project__c = this.pvar;
}
renderedCallback() {
this.rec.Project__c = this.pvar;
}
//selectedLabel='';
// handleChange(event) {
// Get the string of the "value" attribute on the selected option
//const selectedOption = event.detail.value;
//console.log('from irfan selectedOption=' + selectedOption);
//this.selectedLabel = event.target.options.find(opt => opt.value === event.detail.value).label;
//This is for event propagation
//const filterChangeEvent = new CustomEvent('filterchange', { detail: { selectedOption },});
// Fire the custom event
//this.dispatchEvent(filterChangeEvent);
//}
searchKey = '';
contacts;
error;
handleKeyChange(event) {
this.searchKey = event.target.value;
this.rec.Employee__c = event.target.value;
console.log('from irfan selectedOption=' + this.searchKey);
}
handleSearch() {
createpas({ searchKey: this.rec })
.then((result) => {
this.contacts = result;
this.error = undefined;
})
.catch((error) => {
this.error = error;
this.contacts = undefined;
});
}
}
html
<template>
<lightning-card title="List of Employees with this Project Skill " icon-name="custom:custom63">
<lightning-combobox
name="contacts"
label="Employees"
placeholder="Choose Employee"
value={value}
onchange={handleKeyChange}
options={statusOptions}>
</lightning-combobox>
<br/>
<lightning-button variant="brand"
label="Create Assignment with the Above Employee"
onclick={handleSearch} class="slds-m-left_x-small">
</lightning-button>
</lightning-card>
<!--lightning-record-form object-api-name="Project_Assignment__c" record-id={strRecordId}
columns="2" mode="edit" fields={arrayFields}></lightning-record-form-->
<!--lightning-record-form
object-api-name="Project_Assignment__c"
fields={myFields}
onsuccess={handleAccountCreated}>
</lightning-record-form-->
</template>
I have a two distinct master object Project__c and Employee__c connected to the detail object Project_Assignment__c , (master-details relationship). I created apex class to fetch the project details.
Basically, I placed the lwc component on the project_skill__c which is other detail of project__c.
I have to match project skill and to employee skill (each employee has one skill, it is detail side of Employee object), and finally create the Project assignment which obviously has project and employee fields mandatory filled.
I tried to insert this but it is giving me
EXCEPTION_THROWN [79]|System.DmlException: Insert failed. First exception on row 0; first error: FIELD_CUSTOM_VALIDATION_EXCEPTION, Duplicate actives is not Allowed : []
But no custom validation rules exists in any of the master details object.
--
Error in dev console I am getting is
I am getting the project and employee ids in apex class
