Author Archives: Biswajeet

About Biswajeet

Biswajeet is my Name, Success is my Aim and Challenge is my Game. Risk & Riding is my Passion and Hard Work is my Occupation. Love is my Friend, Perfection is my Habit and Smartness is my Style. Smiling is my Hobby, Politeness is my Policy and Confidence is my Power.

Show required symbol in apex:inputText

Controller:

public with sharing class Sample { 

    public String name {Get;set;}
    
    public Sample() {
    
    }
}

Visualforce Page:

<apex:page controller="Sample">
    <apex:form >
        <apex:pageBlock >
            <apex:pageBlockSection >
                <apex:pageBlockSectionItem >
                    <apex:outputLabel value="Name"/>
                    <apex:outputPanel styleClass="requiredInput" layout="block" >
                        <apex:outputPanel styleClass="requiredBlock" layout="block"/>
                        <apex:inputText value="{!name}" required="true"/> 
                    </apex:outputpanel>
                </apex:pageBlockSectionItem>
            </apex:pageBlockSection>
        </apex:pageBlock>
    </apex:form>
</apex:page>

Output:

Retrieve the Record Type Which are Accessible by User’s Profile only

The below code will add only the record type of “Contact” object accessible to the user.

List <SelectOption> rtList = new List <SelectOption>();
for (RecordTypeInfo rtInfo: Contact.SObjectType.getDescribe().getRecordTypeInfos() ) {
	if(rtInfo.isAvailable()) {
		rtList.add(new SelectOption(rtInfo.getRecordTypeId(), rtInfo.getName()));
	}
}

Display Inner SOQL Query Data in Lightning Component

Apex Controller:
Create below apex controller to get the inner SOQL query data.

public with sharing class AuraSampleController{
    @AuraEnabled
    public static List<Account> getAccounts() {
        List <Account> accList = [SELECT Name, Type, Industry, (SELECT FirstName, LastName From contacts) From Account LIMIT 5];
        return accList;
    }
}

Sample Lightning Component:
Create below lightning component Sample.cmp for display the inner SOQL query data on component.

<!--Sample.cmp-->
<aura:component controller="AuraSampleController">
    <aura:attribute name="accList" type="Account[]" description="List of Accounts with respective Contacts"/>
    <aura:handler name="init" value="{!this}" action="{!c.doInit}"/>
    <ul>
        <aura:iteration items="{!v.accList}" var="acc">
            <li type="dice">Account Name : {!acc.Name}</li>
            <ul>
                <aura:iteration items="{!acc.Contacts}" var="con" indexVar="index">
                    <li>Contact Name : {!con.FirstName} &nbsp; {!con.LastName}</li>
                </aura:iteration>
            </ul>
            <hr/>
        </aura:iteration>
    </ul>
</aura:component>

Sample Lightning Component JS Controller:
Create below JavaScript Controller for above Sample.cmp component.

({
    doInit: function(component, event, helper) {
        //Call apex class method
        var action = component.get('c.getAccounts');
        action.setCallback(this, function(response) {
            //Get state of response
            var state = response.getState();
            if (state === "SUCCESS") {
                //Set result in accList attribute on component.
                component.set('v.accList', response.getReturnValue());
            }
        });
        $A.enqueueAction(action);
    }
})

Lightning Test App:

<!--Test.app-->
<aura:application extends="force:slds">
    <c:Sample />
</aura:application>

Output: