Salesforce ANT Deployment

Prerequisites:


down load ant zip file :apache-ant-1.9.7
and sample package : salesforce_ant_37.0

we will have jar file in salesforce_ant_37.0

copy above jar file and paste in apache-ant-1.9.7 lib file..


In Path settings we need to add JDK and Apache ant file path files.

EX : 1.C:\Program Files\Java\jdk1.8.0_101\bin
     2.C:\Program Files\apache-ant-1.9.7\bin

More info : please check below link.
http://www.mkyong.com/ant/how-to-install-apache-ant-on-windows/

ISCHANGE function

ISCHANGE function..

This function is available only in:

• Assignment rules
• Validation rules
• Field updates
• Workflow rules if the evaluation criteria is set to Evaluate the rule when a record is: created, and every time it’s edited.

More info :  https://developer.salesforce.com/forums/?id=906F00000008p4SIAQ