s: false }, validationElement: connectionStringName, visible: !$root.createNewConnectionString()">
                                <label class="control-label">Connection String</label>
                                <div class="flex-grow">
                                    <button class="btn btn-block dropdown-toggle text-left" type="button" data-toggle="dropdown"
                                            data-bind="textInput: connectionStringName, disable: $root.sqlEtlConnectionStringsNames().len