Styles and Formatting makes it easy to apply flexible cell formatting options, including freely rotating contents, templates, backgrounds, borders, and many more. Wizards guides you through choosing and using a comprehensive range of advanced spreadsheet functions, or download templates from our Templates repository for ready-made spreadsheet solutions. Intelligent Sum Button inserts a sum function or a subtotal automatically, depending on context. Natural language formulas let you create formulas using words (e.g. Newcomers find it intuitive and easy to learn professional data miners and number crunchers will appreciate the comprehensive range of advanced functions.ĭataPilot is an advanced technology that makes it easy to pull in raw data from corporate databases cross-tabulate, summarize, and convert it into meaningful information. M圜onnection = New ("provider=.12.0 Data Source='" & OpenFileDialog.FileName & "' Extended Properties='Excel 12.The solution to storing all your numbers and lists!Ĭalc is the spreadsheet application you’ve always wanted. M圜onnection = New ("provider=.12.0 Data Source='" & OpenFileDialog.FileName & "' Extended Properties='Excel 12.0 Xml HDR=YES IMEX=1 '") (1000) 'Esperar a que termine la instancia Office (await libreOffice thread)ĭim M圜onnection As 'Preparar conexión para realizar consulta tipo sql (preparing connection)ĭim M圜ommand As InstOffice = objOffice.createInstance(".Desktop")ĭim myDoc = instOffice.loadComponentFromURL("file:///" & ("\", "/"), "_default", 0, obj)ĭim hojas = myDoc.getSheets().getElementNames() 'Obtener nombres de las hojas de calculo (get Spreadsheet names) ObjOffice = CreateObject("") 'preparar instancia libreOffice (prepare libreOffice instance) If (OpenFileDialog.ShowDialog() = .OK) Then OpenFileDialog.Filter = "Spreadsheets (*.xls*)|*.xls*" This is a part of VB Sample in which i got connection to oledb to create some queries. If you had installed LibreOffice look for cli_basetypes.dll, cli_cppuhelper.dll, cli_oootypes.dll, cli_uno.dll, cli_ure.dll, cli_uretypes.dll then add references to your project, it must work for you, i also installed "Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint File Formats" and "Microsoft Access Database Engine 2010 Redistributable" (to get ACE.OLEDB.12.O connection without complete Office installation).
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