notifications mail with conditional messages

I'm interested in something similar but it would have to do with time of day. So I'm thinking I want to send a message to clients who fill out the form during business hours that we will be with them shortly and another message to clients who fill out the form after hours that we will be in touch with them tomorrow.

Would these types of functionality be built with a simple jquery javascript add-in or would it be more complicated than that?

Hello,

David indicated to Marco that it would require some customization for only displaying filled fields when you don't use the standard {all_fields} within the email body under notifications. I need to have the notification email to administrators be in a different field layout than the form. But they don't want to see empty fields when I use a format similar to Marco's above. What customization is necessary to accomplish this? Would I use the gform_pre_submission_filter hook to adjust the content of the notification to administrators? Will this affect the notification that goes to the user as well, which in my case is {all_fields}? If not this hook, another?

Thanks.

What version of the plugin is required to take advantage of the shortcodes? I would love to use this method. And can these shortcodes also be used in the subject field of the admin notification? Our production environment is running 1.6.4.2.1 and I need to know if I have to ask for the update to 1.6.7. Thanks.

Thanks, shortcodes worked great!
For anyone else that reads this thread, I did test shortcodes in the notification email subject line and it does not work. But the solution for that which I have tested/works previously is to use the gform_pre_submission_filter hook:

//Adjust the purchase request form subject line if the item is going to be purchased for a course reserve.
add_filter("gform_pre_submission_filter_12", "change_purchase_request_form");
function change_purchase_request_form($form){
	// Check to see if this purchase is to be put on course reserves
	if (isset($_POST["input_37"]) and ($_POST["input_37"] == "Yes")) {
		// Modify the subject line if so.
		$form["notification"]["subject"] = "Reserve Purchase Express Request";
	}
	return $form;
}

This example only modifies the subject line of the notification for the administrator.