Hi Chanchal,

You can remove an element from the JSONArray object using the remove() method. This method accepts an integer and removes the element in that particular index.

import org.json.JSONArray;

public class RemoveFromJsonArray {
   public static void main(String args[]) throws Exception {
      String [] myArray = {"JavaFX",… Read more

Hi Anjali,

Using Data loaders we can perform 6 type of action.They are:

Insert – insertion of new records
Update – Updating existed  records.
Upsert – Update and Insertion of records
Delete – Deletion of records.
Export – Extraction of all records.
Export All – It extracts all records from salesforce including Recycle Bin records.

Hi Anjali,

Different ways to make field mandatory :

1. Make the field “Required” at the time of field creation by checking the “Required” check box.
2. Make the field Required through Page Layout by checking the “Required ” checkbook in Field Properties.
3. Validation Rules can also be used to make the field mandatory. In Error Condition… Read more

Hi Anjali,

Different ways to make field mandatory :

1.Make the field “Required” at the time of field creation by checking the “Required” check box.
2.Make the field Required through Page Layout by checking the “Required ” checkbook in Field Properties.
3.Validation Rules can also be used to make the field mandatory. In Error Condition… Read more

Hi,

Use Data Loader when:

• You need to load 50,000 to 5,000,000 records. Data Loader is supported for loads of up to 5 million records. If you need to load more than 5 million records, we recommend you work with a Salesforce partner or visit the AppExchangefor a suitable partner product.
• You need to load into an object that is not yet…

Read more