# Create table table_height = len(data) + 1 # +1 for header table_width = len(headers)

(sqlite:close db) (princ "Attributes exported to SQLite") ) Batch script to generate report: @echo off :: 1. Export from AutoCAD using -EXPORT "C:\Program Files\AutoCAD 2024\acad.exe" /b export_attributes.scr :: 2. Process with SQLite sqlite3 drawing_data.db < process.sql > report.csv

:: 3. Import back to AutoCAD "C:\Program Files\AutoCAD 2024\acad.exe" /b import_report.scr -- Generate bill of materials report .mode csv .headers on .output bom_report.csv SELECT block_name as "Component", COUNT(*) as "Quantity", SUM(CAST(value AS REAL)) as "Total Area" FROM attributes WHERE tag = 'AREA' GROUP BY block_name HAVING Total_Area > 0 ORDER BY block_name;

conn.close() return "Report created successfully!" create_autocad_report("project_data.db", "SELECT * FROM blocks WHERE layer='FloorPlan'") Method 4: Direct Attribute Extraction to SQLite Extract AutoCAD attributes to SQLite: (defun c:EXTRACT2SQL (/ ss idx ent att_list) (setq ss (ssget '((0 . "INSERT") (66 . 1)))) ; Blocks with attributes ;; Open SQLite database (setq db (sqlite:open "attributes.db"))

# Add data for row_idx, row in enumerate(data, start=1): for col_idx, value in enumerate(row): table.SetText(row_idx, col_idx, str(value))