Introduce an advanced search status display and persist UI state for the Logbook Advanced view. Adds CSS and a status span to show result/selection counts and transient messages. Implements setAdvancedSearchStatus(), getVisibleColumnIndex(), restoreAdvancedSearchUiState() and persistAdvancedSearchUiState() to update status, handle visible columns dynamically, and save/restore collapsed sections and the QSO results selection via localStorage. Also adds client-side date range validation, sets status messages during load/search/failure, and updates status when rows are selected/unselected. Adjusts band/mode column lookups to respect visible columns.
Decode the PHP $options JSON into an object, ensure pota/operator/stationLocation keys exist (each with show:'true') when missing, and emit user_options via json_encode. Replace the previous string-based JS assembly with a robust PHP-side normalization and set $options for the view to the normalized object. Also add a defensive JS check around user_options.operator.show to avoid runtime errors when operator is absent.
Introduces functionality to assign satellite information to multiple QSOs in Logbook Advanced. Adds controller and model methods for updating satellite data, a new view for satellite selection, and corresponding frontend logic to handle user interaction and update selected entries.
Introduces the ability to view and change the station location for selected QSOs in Logbook Advanced. Updates backend, frontend, and QSO model to support station location display and modification, including new UI elements and AJAX handlers. Removes SimpleFLE documentation file.
Added validation and default values for result limits in Logbookadvanced_model and Oqrs_model to prevent invalid or empty limits. Updated views to set default selected options for result limits in logbook advanced and OQRS request pages. Also fixed SQL order by column alias typos in Logbookadvanced_model.
