Trigger updateAccount on Account(after update){
for(Account act:trigger.new){
Account oldAccountId=Trigger.oldMap.get(act.Id);
Map<String, Schema.SObjectField> M = Schema.SObjectType.Account.fields.getMap();
for (String str : M.keyset()) {
if(act.str != oldAccountId.str){
system.debug('******The value has changed!!!! ');
// here goes more code
}
}
}
}
Tuesday, January 27, 2015
Get the updated field Name in trigger
Sending Emails Through Silverpop
Prerequiste:
Need to get the Web Portal Registration List Id from silver pop
Execute the below code to send an email
Need to get the Web Portal Registration List Id from silver pop
Execute the below code to send an email
String xmlBody='<?xml version="1.0" encoding="UTF-8"?><Envelope><Body><AddRecipient><LIST_ID>Web Portal Registration List Id </LIST_ID><CREATED_FROM>2</CREATED_FROM><UPDATE_IF_FOUND>true</UPDATE_IF_FOUND><SEND_AUTOREPLY>true</SEND_AUTOREPLY><ALLOW_HTML>false</ALLOW_HTML><COLUMN><NAME>EMAIL</NAME><VALUE>xxxxx@gmail.com</VALUE></COLUMN><COLUMN><NAME>GUID</NAME><VALUE>d8a4ba8c-6fd0-acdb-1953-1726d797cb57</VALUE></COLUMN><COLUMN><NAME>FIRSTNAME</NAME><VALUE>xxx</VALUE></COLUMN><COLUMN><NAME>LASTNAME</NAME><VALUE>aaa</VALUE></COLUMN></AddRecipient></Body></Envelope>';
Http httpObj = new Http();
HttpRequest httpReq = new HttpRequest();
httpReq.setEndpoint('http://api2.silverpop.com/XMLAPI');
httpReq.setMethod('POST');
httpReq.setHeader('Content-Type', 'text/xml;charset=utf-8');
httpReq.setBody(xmlBody);
HttpResponse httpResp = new HttpResponse();
try {
httpResp = httpObj.send(httpReq);
System.debug('Email Sent successfully');
} catch(Exception e) {
System.debug('MEssage' + e.getMessage());
System.debug('sendEmail : ' + e.getStackTraceString());
}
Wednesday, January 7, 2015
reference old or prior field value in apex trigger
To reference the old value of a field in a trigger, use the following syntax:
Trigger.oldMap.get(account.Id).fieldName
So to ensure a field was changed during an update trigger you will have:
Trigger.oldMap.get(account.Id).fieldName
So to ensure a field was changed during an update trigger you will have:
if (Trigger.isUpdate) {
if (account.fieldname != Trigger.oldMap.get(account.Id).fieldName) {
// Field has been changed!
}
}