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How to know Field Type?
I want know Field Type.
Um.. Not REFERENCE.!
LookUp or Master-Detail..
I want to make = "I can't make bigger than two of Master-Detail Field."...
Um.. Not REFERENCE.!
LookUp or Master-Detail..
I want to make = "I can't make bigger than two of Master-Detail Field."...
Map<String, Schema.SObjectField> typeMap = Schema.getGlobalDescribe().get(obj.name).getDescribe().fields.getMap(); for(Schema.SObjectField ff : typeMap.values()) { Object typeO = ff.getDescribe().getType(); typeTemp = String.valueOf(typeO); System.debug('typeO = ' + typeO); if(typeTemp == 'REFERENCE') { ...................................... } }
Below Code can fulfill your requirements. Hope this will work for you.
Example : 1
Map<String, Schema.SObjectField> M;
if (TypeObject=='Account') M = Schema.SObjectType.Account.fields.getMap();
Schema.SObjectField field = M.get('Fax');
Schema.DisplayType FldType = field.getDescribe().getType();
Example : 2
String objectName = 'Account';
String fieldName = 'Name';
SObjectType r = ((SObject)(Type.forName('Schema.'+objectName).newInstance())).getSObjectType();
DescribeSObjectResult d = r.getDescribe();
System.debug(d.fields
.getMap()
.get(fieldName)
.getDescribe()
.getType());
Please mark this as best answer if this solves your problem.
Thank you
Ajay Dubedi