Auto populate an enum field by condition

[telecastg]

Hello shalmaxb ,

Yes you can do this through the dynamic handler class https://docs.espocrm.com/development/dynamic-handler/

Here's the code that we use to make changes to a WorkOrder entity enum options based on certain constrains, I think it is similar to your use case so hopefully it will show you how you can implement your solution.

define('custom:work-order-dynamic-handler', ['dynamic-handler'], function (Dep) {

    return Dep.extend({

    init: function () {
        this.controlFields();
        // invoke controlFields methods every time status or serviceTechId get changed
        this.recordView.listenTo(this.model, 'change:status', this.statusControlField.bind(this));
        this.recordView.listenTo(this.model, 'change:serviceTechId', this.serviceTechIdControlField.bind(this));
    },

    controlFields: function () {
        this.statusControlField();
        this.serviceTechIdControlField();
    },

    statusControlField: function () {
        // limit the choices for status if the Service Tech field is empty
        if (!this.model.get('serviceTechId')) {
            this.recordView.setFieldOptionList('status', [
                'Unassigned',
                'Canceled'
            ]);
        }
    },

    serviceTechIdControlField: function () {
        // limit the choices for status if the Service Tech field is not empty
        if (this.model.get('serviceTechId')) {
            this.recordView.setFieldOptionList('status', [
                'Assigned',
                'Completed',
                'Canceled'
            ]);
            // if a Service Tech has been selected, and the status was Unassigned, change the status to "Assigned"
            if(this.model.get('status') === 'Unassigned') {
                this.model.set('status','Assigned');
                // persist the change
                this.model.save();
                // refresh the display
                this.model.fetch();
            }
        } else {
            // if the Service Tech is erased and the status is Assigned, change it to "Unassigned"
            if(this.model.get('status') === 'Assigned') {
                this.model.set('status','Unassigned');
                // persist the change
                this.model.save();
                // refresh the display
                this.model.fetch();
            }
        }
    }

});
});

[shalmaxb]

Hello,
I am creating an administration app for artist-work database. As always with Espocrm by working come more ideas, because this system is so incredible versatile.
I have the following task to solve:

The physical artwork is stored in certain places, which is determined by an enum field (Room 1, Room 2, Cabinet 1, Cabinet 2 and so on). In case of an artwork is sold, it doesn`t need a storage place anymore. I already got the conditions to work, that in that case, I cannot choose anyone of the physical places, but only the value "sold". Unfortunately, if the work was stored first under a room and cabinet, this value will stay in the field even if I triggered the condition, which excludes these values to choose.

I would like to have the following:

1. Artwork is still with the artist -> storage in room, cabinet etc. By condition not possible to choose sold.
2. Artwork is sold -> delete the former values of room, cabinet etc. and substitute with value "sold".

I would really prefer the enum field, as there I can show the values as label.

Is that possible?