Auto populate title field with content from other fields

Questions and Answers
9

I have some updates. I used lifecycle hooks and followed the documentation here: Models - Strapi Developer Docs

In src/api/house/content-types/house/lifecycles.js I added the following code:

module.exports = {
    beforeCreate(event) {
        const { data } = event.params;
        data.title = `${data.bed} bed / ${data.bath} bath / ${data.rent} USD a month`;
    },
    beforeUpdate(event) {
        const { data } = event.params;
        data.title = `${data.bed} bed / ${data.bath} bath / ${data.rent} USD a month`;
    }
}

What if I wanted to also extract something from a relation? For e.g. house_type, the problem is that right now if I do ${data.house_type} it returns an ID. How do I get the actual title from that relation?