Filtering detail records based on selected record of other detail

Hello Tatiana,

This is still working in the last versions of creatio?

Hello Federico,

Thank you for your interest!

There were implemented some updates and for now, the code looks like it's described below:

Main detail code

define("UsrMasterDetail", [], function() {
    return {
        entitySchemaName: "Country",
        messages: {
            "RelatedDetailUpdateFilter": {
                mode: this.Terrasoft.MessageMode.PTP,
                direction: this.Terrasoft.MessageDirectionType.PUBLISH
            }
        },
        methods: {
            onActiveRowChange: function() {
                var activeRow = this.get("ActiveRow");
                var masterDetailRecordId = typeof activeRow === "object" ? activeRow && activeRow.value : activeRow;
                var detailId = this.sandbox.id.replace(this.name, "MasterDetailRecordId");
                detailId = detailId.replace(this.entitySchemaName, "");
                this.sandbox.publish("RelatedDetailUpdateFilter", masterDetailRecordId, [detailId, this.sandbox.id]);
                this.callParent(arguments);
            }
        }
    };
});

Related detail code

define("UsrRelatedDetail", [], function() {
    return {
        entitySchemaName: "City",
        messages: {
            "RelatedDetailUpdateFilter": {
                mode: this.Terrasoft.MessageMode.PTP,
                direction: this.Terrasoft.MessageDirectionType.SUBSCRIBE
            }
        },
        attributes: {
            "MasterDetailRecordId": {
                "dataValueType": this.Terrasoft.DataValueType.GUID
            }
        },
        methods: {
            subscribeSandboxEvents: function() {
                this.callParent(arguments);
                var detailId = this.sandbox.id.replace(this.name, "MasterDetailRecordId");
                detailId = detailId.replace(this.entitySchemaName, "");
                this.sandbox.subscribe("RelatedDetailUpdateFilter", function(masterDetailRecordId) {
                    this.set("MasterDetailRecordId", masterDetailRecordId);
                    this.setFilterByMasterRecord(masterDetailRecordId);
                    this.reloadGridData();
                }, this, [detailId]);
            },
            loadGridData: function() {
                if (this.get("MasterDetailRecordId")) {
                    this.callParent(arguments);
                } else {
                    this.onGridDataLoaded({success: true});
                }
            },
            setFilterByMasterRecord: function(masterDetailRecordId) {
                var filters = this.get("Filter");
                filters.removeByKey("FilterByMasterDetail");
                if (masterDetailRecordId) {
                    filters.add("FilterByMasterDetail", this.Terrasoft.createColumnFilterWithParameter(
                        this.Terrasoft.ComparisonType.EQUAL, "Country", masterDetailRecordId));
                }
            }
        }
    };
});

Insert details into the page

define("ContactPageV2", [], function() {
    return {
        entitySchemaName: "Contact",
        details: /**SCHEMA_DETAILS*/{
            "UsrMasterDetail": {
                "schemaName": "UsrMasterDetail",
                "filterMethod": "getGlbDetailFilter"
            },
            "UsrRelatedDetail": {
                "schemaName": "UsrRelatedDetail",
                "filterMethod": "getGlbDetailFilter"
            }
        }/**SCHEMA_DETAILS*/,
        diff: /**SCHEMA_DIFF*/[
            {
                "operation": "insert",
                "name": "UsrMasterDetail",
                "values": {
                    "itemType": this.Terrasoft.ViewItemType.DETAIL
                },
                "parentName": "GeneralInfoTab",
                "propertyName": "items"
            },
            {
                "operation": "insert",
                "name": "UsrRelatedDetail",
                "values": {
                    "itemType": this.Terrasoft.ViewItemType.DETAIL
                },
                "parentName": "GeneralInfoTab",
                "propertyName": "items"
            }
        ]/**SCHEMA_DIFF*/,
        methods: {
            getGlbDetailFilter: function() {
                var filterGroup = new this.Terrasoft.createFilterGroup();
                return filterGroup;
            }
        }
    };
});

The result will be the same:

Also before providing any changes in schemas we suggest to save original schemas as backups.

Best regards,

Roman