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.

Check Profile Based Field Level Security Using Apex

Biswajeet   April 21, 2016   No Comments on Check Profile Based Field Level Security Using Apex

For Specific Profile :

List<FieldPermissions> fpList = [SELECT SobjectType, Field, PermissionsRead, PermissionsEdit, Parent.ProfileId FROM FieldPermissions WHERE SobjectType = 'Account' and Field='Account.Customer_Priority__c' AND Parent.ProfileId IN (SELECT Id FROM PermissionSet WHERE PermissionSet.Profile.Name = 'System Administrator')];
if(!fpList.isEmpty()){
    Boolean hasReadPermission = fpList[0].PermissionsRead;
    Boolean hasEditPermission = fpList[0].PermissionsEdit;
    system.debug('Read Permission - ' + hasReadPermission);
    system.debug('Edit Permission - ' + hasEditPermission);
}

For Current User :

List<FieldPermissions> fpList = [SELECT SobjectType, Field, PermissionsRead, PermissionsEdit, Parent.ProfileId FROM FieldPermissions WHERE SobjectType = 'Account' and Field='Account.Customer_Priority__c' AND Parent.ProfileId=:Userinfo.getProfileId()];
if(!fpList.isEmpty()){
    Boolean hasReadPermission = fpList[0].PermissionsRead;
    Boolean hasEditPermission = fpList[0].PermissionsEdit;
    system.debug('Read Permission - ' + hasReadPermission);
    system.debug('Edit Permission - ' + hasEditPermission);
}

Populate Picklist from Custom Object to the Visualforce Page

Biswajeet   April 20, 2016   No Comments on Populate Picklist from Custom Object to the Visualforce Page

Controller:

public with sharing class Sample
{
    public string selectedValue {get; set;}
    public List<SelectOption> industry {get; set;}
    
    public void getIndustry()
    {
        Schema.DescribeFieldResult industryDescription = Account.Industry.getDescribe();
        industry = new List<SelectOption>();
        
        for (Schema.Picklistentry pl : industryDescription.getPicklistValues())
        {
            industry.add(new SelectOption(pl.getValue(),pl.getLabel()));
        }
    }
    
    public void checkValue()
    {
        System.debug('Selected Industry Type - ' + selectedValue);
    }
}

Visualforce Page:

<apex:page controller="Sample" action="{!getIndustry}" sidebar="false" showHeader="false">
    <apex:form >
        <apex:pageblock>
            <apex:pageBlockSection columns="1" >
                <apex:outputLabel value="Industry Type" />
                <apex:selectList size="1" value="{!SelectedValue}" >
                    <apex:selectOptions value="{!industry}"/>
                    <apex:actionSupport event="onchange" action="{!checkValue}" />
                </apex:selectList>
            </apex:pageBlockSection>
        </apex:pageblock>
    </apex:form>
</apex:page>

Output:

Calculate # of Months between a Start and End Date Formula in Salesforce

Biswajeet   March 25, 2016   No Comments on Calculate # of Months between a Start and End Date Formula in Salesforce

IF(
AND(
YEAR(End_Date__c) = YEAR(Begin_Date__c),
MONTH(End_Date__c) = MONTH(Begin_Date__c)),
1,
IF(ISBLANK(End_Date__c),
(YEAR(TODAY())*12+MONTH(TODAY())) –
(YEAR(Begin_Date__c)*12+MONTH(Begin_Date__c)),
(YEAR(End_Date__c)*12+MONTH(End_Date__c)) –
(YEAR(Begin_Date__c)*12+MONTH(Begin_Date__c))
)
)

Difference Between Clone and DeepClone in Apex in Salesforce

Biswajeet   March 25, 2016   1 Comment on Difference Between Clone and DeepClone in Apex in Salesforce
Clone Deep Clone
Generally clone the list of object and keep the reference. Generally it clone the list of object but don’t hold any reference.
A Clone doesn’t keep the Ids. A Deep Clone keeps the Id.
Supports primitive data type. Doesn’t support primitive datatype.
Parameters are not applicable. Parameter are applicable.

Here is a an example to understand difference between Clone and DeepClone:
I am creating a New Account with some fields.

Account acc = new account(Name = 'Salesforce', Billingcity = 'San Francisco', Type = 'Customer - Direct', Phone = '9999999999');
insert acc;

This creates a record in the Account as shown below:

Now, I am cloning it and inserting again.

Account acc = new account(Name = 'Salesforce', Billingcity = 'San Francisco', Type = 'Customer - Direct', Phone = '9999999999');
insert acc;

//Cloning the above Account Record acc
Account accCloneCopy  = acc.clone(false, false, false, false);
insert accCloneCopy;

It creates a new copy of the record with same values, since it keeps the reference, new record ID is generated for cloned record.

Now, when I try to deepclone the record: (Deepclone is done by keeping true in the parameters) like,
clone(preserveId, isDeepClone, preserveReadonlyTimestamps, preserveAutonumber)

Account acc = new account(Name = 'Salesforce', Billingcity = 'San Francisco', Type = 'Customer - Direct', Phone = '9999999999');
insert acc;

//Deep cloning the above record
Account accDeepCloneCopy  = acc.clone(true, true, false, false);
insert accDeepCloneCopy;

It shows an error, because the Id is also considered and cannot insert the deppcloned record: