update_deal_with_associated_product_values.js

//Validating Deal ID
if(deal_id != null)
{
	//Getting Deal entry
	deal_entry = zoho.crm.getRecordById("Deals",deal_id);
	//Validating Deal entry
	if(!deal_entry.isEmpty())
	{
		//Getting subform entry
		associated_products = deal_entry.get("Product_Details");
		//Validating subform map
		if(!associated_products.isEmpty())
		{
			
			for each  product in associated_products
			{
				//Getting Product Map
				product_map = product.get("Product");
				//Validating Product map
				if(!product_map.isEmpty())
				{
					//Getting Product ID
					product_id = product_map.get("id");
				}
				else
				{
					info "Product not associated";
				}
			}
			//Validating Product ID
			if(product_id != null && product_id.trim() != "")
			{
				//Getting Product entry
				product_entry = zoho.crm.getRecordById("Products",product_id.toLong());
				//Validating Product entry
				if(!product_entry.isEmpty())
				{
					//Getting Product map
				vendor_map = product.get("Vendor_Name");
				//Validating Product map
				if(!vendor_map.isEmpty())
				{
					//Creating product list
					product_map.put("Vendor_Name", vendor_map);
					prodcut_list = List();
					prodcut_list.add(product_map);
					//Getting vendor ID
					vendor_id = vendor_map.get("id");
					//Validating vendor ID
				if(vendor_id != null && vendor_id.trim() != "")
				{
				//Getting vendor entry
				vendor_entry = zoho.crm.getRecordById("Vendors",vendor_id.toLong());
				//Validating vendor entry
				if(!vendor_entry.isEmpty())
				{
					//Getting Vendor values
				activity_date = vendor_entry.get("Activity_Date_Time");
				vendor_mobile = vendor_entry.get("Vendor_Mobile");
				vendor_email = vendor_entry.get("Vendor_Email");
				update_map = Map();
				//Putting Deal values
				update_map.put("Activity_Date_Time",activity_date);
				update_map.put("Vendor_Mobile",vendor_mobile);
				update_map.put("Vendor_Email",vendor_email);
				update_map.put("Vendor_Name",vendor_map);
				update_map.put("Product_Name",product_id);
				update_map.put("Product_Details",prodcut_list);
				//Updating Deal
				update_deal = zoho.crm.updateRecord("Deals",deal_id,update_map);
				//Validating Deal response
				if(!update_deal.isEmpty() && update_deal.containKey("status") && update_deal.get("status") == "error")
				{
					info "Error in updating Deal: " + update_deal;
				}
				else
				{
					info "Deal updated successfully";
				}
				}
				else
			{
				info "Invalid Vendor entry";
			}
				}
				else
			{
				info "Vendor ID is empty";
			}
				
			}
			else
			{
				info "Vendor map is empty";
			}
		}
		else
		{
			info "Product entry is empty";
		}
		
	}
	else
		{
			info "Product ID is empty";
		}
	
}
else
		{
			info "Subform is empty";
		}
}
else
	{
		info "Deal entry is invalid";
	}
}
else
{
	info "Deal ID invalid";
}