hi, im new in umbraco cms, so I cant find the solution. After migration from v8 to v9 out content picker throw excepiton:

when I set udi value - Its empty editor

in v8 it works fine:

editors are created in js file dynamically ( based ona data we received ) below its scrap of code:

js.file:

var alContentPicker = {
            alias: 'alContentPicker',
            label: '',
            description: '',
            view: 'contentpicker',
            config: {
                minNumber: 0,
                maxNumber: 0,
                multiPicker: '0',
                filter: config.allowedTypes
            }
        };
...


angular.forEach(config.columns.columns,
                function (value, key)
....
if (value.type === "contentpicker") {
                        var contentpicker = angular.copy(alContentPicker );
                        contentpicker.alias = contentpicker.alias + columnKey;

                        if (value.props.multiple) {
                            contentpicker.config.multiPicker = '1';
                        }

                        $scope.contentpickers["c" + columnKey] = contentpicker;

                        $scope.$watch('contentpickers["c' + columnKey + '"].value',
                            function (newVal, oldVal) {
                                console.log($scope.contentpickers);
                                if (newVal || newVal != oldVal) {
                                    $scope.rowdata[value.alias] = newVal.toString();
                                }
                            });

                        if (editing === true) {
                            $scope.contentpickers["c" + columnKey].value = rowdata[value.alias].toString();
                        }
                    }

html.file:

umb-property-editor model="contentpickers['c'+$index]" ></umb-property-editor

I will be grateful for any help