Filter using Value List (Value Help)

[jessicademarchi]

Hi, Community

I have this data model:

entity Booking : cuid, managed {
    bookingSkill    : Composition of many BookingSkills
                        on bookingSkill.parent = $self;
    bookingResource : Composition of many BookingResources
                        on bookingResource.parent = $self;
}
entity BookingSkills : cuid {
    parent : Association to Booking;
    skill  : Association to Skill;
}
entity BookingResources : cuid {
    parent   : Association to Booking;
    resource : Association to Resource;
}
entity Skill : sap.common.CodeList {
    key code   : Integer;
        name   : String(255);
        descr  : String(255);
}
entity Resource : cuid, managed {
    name        : String(255);
    skills      : Composition of many EmployeeSkills
                      on skills.resource = $self;
}
entity EmployeeSkills : cuid {
    resource       : Association to one Resource;
    skill          : Association to one Skill;
}

Annotating that in service:

entity Resource         as projection on ra.Resource;
entity Skill            as projection on ra.Skill;
@cds.redirection.target
@Core.AutoExpand
entity BookingSkills    as projection on ra.BookingSkills {
    ID,
    parent : redirected to Booking,
    skill  : redirected to Skill
};
@cds.redirection.target
@Core.AutoExpand
entity BookingResources as projection on ra.BookingResources {
    ID,
    parent   : redirected to Booking,
    resource : redirected to Resource
};
entity EmployeeSkills   as projection on ra.EmployeeSkills {
    ID,
    skill,
    resource : redirected to Resource
};

And I need to filter the skill selected in these SmartMultiInput:

Skill:

<smartMultiInput:SmartMultiInput value="{path:'bookingSkill/skill_code', templateShareable: true}" />

Resource:

<smartMultiInput:SmartMultiInput enableODataSelect="true" supportRanges="true" value="{path:'bookingResource/resource_ID', templateShareable: true}"/>

So I created this annotation:

annotate service.Skill with {
    code  @UI.Hidden  @Common : {
        Text            : name,
        TextArrangement : #TextOnly
    };
};
annotate service.Resource with {
    ID   @UI.Hidden  @Common : {
        Text            : email,
        TextArrangement : #TextOnly
    };
};
annotate service.BookingSkills with {
    skill @(
        title  : 'Skill',
        Common : {
            Text            : skill.name,
            TextArrangement : #TextOnly,
            ValueListWithFixedValues
        }
    );
};
annotate service.BookingResources with {
    resource @(
        title  : 'Resource',
        Common : {
            Text            : resource.name,
            TextArrangement : #TextOnly,
            ValueListWithFixedValues,
            ValueList       : {
                $Type           : 'Common.ValueListType',
                CollectionPath  : 'EmployeeSkills',
                SearchSupported : true,
                Parameters      : [
                    {
                        $Type             : 'Common.ValueListParameterIn',
                        LocalDataProperty : 'parent/bookingSkill/skill_code',
                        ValueListProperty : 'skill_code'
                    },
                    {
                        $Type             : 'Common.ValueListParameterOut',
                        LocalDataProperty : 'resource_ID',
                        ValueListProperty : 'resource_ID'
                    },
                    {
                        $Type             : 'Common.ValueListParameterDisplayOnly',
                        ValueListProperty : 'resource_ID'
                    }
                ]
            }
    );
};
annotate service.EmployeeSkills with {
    resource         @(
        title  : 'Employee',
        Common : {
            Text            : resource.name,
            TextArrangement : #TextOnly
        }
    );
    skill          @(
        title  : 'Skill',
        Common : {
            Text            : skill.name,
            TextArrangement : #TextOnly
        }
    );
};

But it doesn't work, the filter is not filtering.

Do you guys know where I'm doing wrong and how to correct that?

Thank you!

[Yogananda]

jessica.de.marchi

if you add UI.selectionFields which is going to enable filter search

UI.SelectionFields : [
        <fieldname to filter>,
    ]