How to export(CSV/Excel) Salesforce Reports using Apex and send email

There are many case – user want to review data weekly or monthly base but they want to data as CSV/Excel file in the Email.

Many of now writing apex batch job to generate CSV fie and sending email. There is easiest way to use Salesforce Report ID and export in the Apex code.

Sample Code for Excel:

ApexPages.PageReference objPage = new ApexPages.PageReference('/00O90000008oZK1?excel=1');

Messaging.EmailFileAttachment objMsgEmailAttach = new Messaging.EmailFileAttachment();

objMsgEmailAttach.setFileName('Testing.xls');

objMsgEmailAttach.setBody(objPage.getContent());

objMsgEmailAttach.setContentType('application/vnd.ms-excel');

Sample Code for CSV:

ApexPages.PageReference objPage = new ApexPages.PageReference('/00O90000008oZK1?csv=1');

Messaging.EmailFileAttachment objMsgEmailAttach = new Messaging.EmailFileAttachment();

objMsgEmailAttach.setFileName('Testing.csv');

objMsgEmailAttach.setBody(objPage.getContent());

objMsgEmailAttach.setContentType('text/csv');