The client-side version of
GlideRecord is useful for situations where the dataset is limited and known. However, it doesn't give you total control over what is sent and received. This can lead to unnecessary data transfer and an application that seems to be slow.
GlideAjax is a technique that allows you to craft a specific communication interaction between the server and client, ensuring that only relevant data is transferred. At the moment, the VIP-alerting script returns the whole user record. Let's improve it by only returning a single field value.
GlideAjax comes in two parts: a client and a server script. A Script Include script should be written that extends ...