How can I get all the Fields of an sObject in Salesforce apex class without hardcoding?

Hi Mohit,

You can use this piece of code

fieldNameToString = new List<String>();
fieldNames = new List<SelectOption>();
String typeName = 'Case';
Map<String, Schema.SObjectType> schemaMap = Schema.getGlobalDescribe();
Schema.SObjectType ObjectSchema = schemaMap.get(typeName);
Map<String, Schema.SObjectField> fieldMap = ObjectSchema.getDescribe().fields.getMap();

for(String fieldName: fieldMap.keySet()) {
fieldNames.add(new SelectOption(fieldName,fieldName));
fieldNameToString.add(fieldName);
}
System.debug('all fields' + fieldNames);
System.debug('fieldNameToString' + fieldNameToString);

Hope this helps you.

Thanks