convert date to datetime in apex salesforce - Salesforce Globe For You
Example:
Date dtTodayDate = System.Today();
Datetime dtTodayDateTime = datetime.newInstance(dtTodayDate.year(), dtTodayDate.month(),dtTodayDate.day());
system.debug('Date in DateTime:'+dtTodayDateTime);
Output:
Display date in MM/DD/YYYY format in apex salesforce - Salesforce Globe For You
Solution: First convert date to dateTime field and then use format() to display in the required format.
Example:
Date dtTodayDate = System.Today();
Datetime dtTodayDateTime = datetime.newInstance(dtTodayDate.year(), dtTodayDate.month(),dtTodayDate.day());
string strDate = dtTodayDateTime.format('MM/dd/yyyy');
system.debug('Date in MM/DD/YYYY format:'+strDate);
Output:
How to display/show an error message at the respective field through trigger salesforce? - Salesforce Globe For You
Problem: Assume while inserting Lead record,in case if Email field of Lead is empty ,need to display an error Message 'Please Enter Email' below the Email field itself.
Solution: use addError() method at it's respective record field to display Error message like this objLead.Email.addError('Please Enter Email'); where Email is field where error message to be displayed.
Example:
trigger ErrorMessageAtFieldLevel on Lead (before insert) {
for(Lead objLead :trigger.new) {
if(String.isBlank(objLead.Email)) {
objLead.Email.addError('Please Enter Email');
}
}
}
Output: when you try creating a new Lead record without entering Email,it will through an error message at the Email field as shown below.
Dynamic multiple tabs in lwc Salesforce - Salesforce Globe For You
LWC Component: dynamicTabsInLWC
dynamicTabsInLWC.html
<template>
<lightning-tabset>
<template for:each={lstTabs} for:item="tab">
<lightning-tab label={tab.Name} key={tab.Name}>
{tab.Id}
</lightning-tab>
</template>
</lightning-tabset>
</template>
dynamicTabsInLWC.js
import { LightningElement,track } from 'lwc';
export default class DynamicTabsInLWC extends LightningElement {
@track lstTabs = [
{
Id: 1,
Name: 'Tab 1'
},
{
Id: 2,
Name: 'Tab 2'
},
{
Id: 3,
Name: 'Tab 3'
},
];
}
dynamicTabsInLWC.js-meta.xml
<?xml version="1.0" encoding="UTF-8"?>
<LightningComponentBundle xmlns="http://soap.sforce.com/2006/04/metadata">
<apiVersion>48.0</apiVersion>
<isExposed>true</isExposed>
<targets>
<target>lightning__RecordPage</target>
<target>lightning__AppPage</target>
<target>lightning__HomePage</target>
</targets>
</LightningComponentBundle>
Note:dynamically populate lstTabs variaable as per your requirement.
Output:
