Hi Santhosh,
Please find the following coding for updates regarding opportunity in notes
string notesfetch=@"<fetch
distinct='false' mapping='logical' output-format='xml-platform' version='1.0'>
<entity name='annotation'>
<attribute name='subject'/>
<attribute
name='notetext'/>
<attribute name='filename'/>
<attribute name='annotationid'/>
<attribute name='ownerid'/>
<attribute name='annotationid'/>
<attribute name='isdocument'/>
<order descending='false' attribute='subject'/>
<link-entity name='opportunity' alias='ac' to='objectid' from='opportunity ID'>
<filter type='and'>
//here you have to change your first opportunity(from opportunity) Guid which contains notes
<condition attribute='opportunityid' value='{EB985DE8-E9A4-E311-AB7B-D89D6779D5EC}' uitype='opportunity'
operator='eq'/>
</filter>
</link-entity>
</entity>
</fetch>";
EntityCollection ecollection = service.RetrieveMultiple(new
FetchExpression(notesfetch));
foreach(var
i in ecollection.Entities)
{
Entity notes =
new
Entity("annotation");
notes["annotationid"]
= i.GetAttributeValue<Guid>("annotationid");
// Here you have to change your second opportunity(to opportunity) Guid
notes["objectid"]
= new
EntityReference("opportunity",
new
Guid("F7985DE8-E9A4-E311-AB7B-D89D6779D5EC"));
service.Update(notes);
Console.Write("record updated");
}
