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how to add formula logic in lwc
Hi All,
I have used a formula for calculating no. of working days excluding weekends that is working fine but actually, I want to add half-day logic in it like when both dates are the same then show options for half-day and full-day. I am not able to add half-day logic in the formula so I have used one checkbox field, created one process when both dates are the same then the checkbox value should be true, and added that logic in Apex trigger where I have handles my overall logic. Actually, I want to handle this all logic in LWC because I need to check for a full day as well if both dates are the same for that I have used the radio button. Can anyone please help me to resolve this
my formula:
(IF(AND((5 - (CASE(MOD( fromDate__c- DATE(1900, 1, 6), 7), 0, 0, 1, 5, 2, 5, 3, 4, 4, 3, 5, 2, 6, 1, 0)) < (CASE(MOD( toDate__c - DATE(1900, 1, 6), 7), 0, 0, 1, 0, 2, 1, 3, 2, 4, 3, 5, 4, 6, 5, 0)) ),
((( toDate__c - fromDate__c) + 1) < 7)),
((CASE(MOD( toDate__c - DATE(1900, 1, 6), 7), 0, 0, 1, 0, 2, 1, 3, 2, 4, 3, 5, 4, 6, 5, 0)) - (5 - (CASE(MOD( fromDate__c - DATE(1900, 1, 6), 7), 0, 0, 1, 5, 2, 5, 3, 4, 4, 3, 5, 2, 6, 1, 0)))),
(((FLOOR((( toDate__c - fromDate__c ) - (CASE(MOD( fromDate__c - DATE(1900, 1, 6), 7), 0, 0, 1, 6, 2, 5, 3, 4, 4, 3, 5, 2, 6, 1, 0))) / 7)) * 5) +
(CASE(MOD( fromDate__c - DATE(1900, 1, 6), 7), 0, 0, 1, 5, 2, 5, 3, 4, 4, 3, 5, 2, 6, 1, 0)) +
(CASE(MOD( toDate__c - DATE(1900, 1, 6), 7), 0, 0, 1, 0, 2, 1, 3, 2, 4, 3, 5, 4, 6, 5, 0)))))
--lwc.js
import { LightningElement,api,track,wire } from 'lwc';
import { ShowToastEvent } from 'lightning/platformShowToastEvent';
import { NavigationMixin } from 'lightning/navigation';
import Id from '@salesforce/user/Id';
export default class CreateRbtn extends NavigationMixin(LightningElement)
{
userId = Id;
@track Leave_Request__c;
@track cardTitle;
Date1;
Date2;
rbValue = ''; //radio button value
_wiredResult;
handleSuccess(event) {
console.log('onsuccess event recordEditForm',event.detail.id)
}
handleSubmit(event){
var isVal = true;
this.template.querySelectorAll('lightning-input-field').forEach(element => {
isVal = isVal && element.reportValidity();
});
if (isVal) {
this.template.querySelectorAll('lightning-record-edit-form').forEach(element => {element.submit(); });
this.dispatchEvent(
new ShowToastEvent({
title: 'Success',
message: 'Leave record successfully created',
variant: 'success',
}),
);
// Navigate to the Leave request list view
this[NavigationMixin.Navigate]({
type: 'standard__objectPage',
attributes: {
objectApiName: 'Leave_Request__c',
actionName: 'list'
},
state: {
filterName: 'Recent'
}
});
}
else {
this.dispatchEvent(
new ShowToastEvent({
title: 'Error creating record',
message: 'Please enter all the required fields',
variant: 'error',
}),
);
}
}
showRadioBtn = false;
get options() {
return [
{ label: 'Half day', value: '0.5' },
{ label: 'Full day', value: '1' },
];
}
handleChange(event){
if(event.target.dataset.id === 'Date1'){
this.Date1 = event.target.value;
}else if(event.target.dataset.id === 'Date2'){
this.Date2 = event.target.value;
}
if(this.Date1 == this.Date2){
this.showRadioBtn = true;
}else{
this.showRadioBtn = false;
}
//added custom validation on 27/06/21
if(this.Date1>this.Date2)
{
alert('To date should not be less than from date');
}
}
handleRbtn(event){
this.rbValue = event.target.value;
// alert(this.rbValue);
}
}
Thanks in advance
Mayuri