If I can't find the code to do this I will consider just using the Test-Path and Remove-Item cmdlets to just delete the file before saving the new one. You also need to add "excel.DisplayAlerts = true;" after the SaveAs. # # Add a workbook and save to My Documents / Documents Library # For really old versions of Excel, use the .xls file extension # import win32com.client as win32 excel = win32.gencache.EnsureDispatch('Excel.Application') wb = excel.Workbooks.Add() wb.SaveAs('add_a_workbook.xlsx') excel.Application.Quit() Open an Existing Workbook 50+ Hours of Video this will allow the spreadsheet to determine its own name and then only then can the sub run something against that name. Excel Courses Online So the Application.DisplayAlerts is set in the, How to use workbook.saveas with automatic Overwrite, learn.microsoft.com/en-us/office/vba/api/, How Intuit democratizes AI development across teams through reusability. Thanks for contributing an answer to Stack Overflow! win32com ppt saveas, not allowing spaces? prompt on subsequent save? How can I delete a file or folder in Python? Using Kolmogorov complexity to measure difficulty of problems? You have to do this in xlsm to use the macro, or if you really want to save it in xlsx, turn off / save / turn on the error message.here is a simple pattern. rev2023.3.3.43278. Save Excel file without asking to overwrite it, http://www.daniweb.com/forums/thread208167.html. Click the Command Button, then a Save As dialog box pops up, please select a folder to save this workbook, and then click the Save button. I recommend you to use the pandas DataFrame data structure. How to notate a grace note at the start of a bar with lilypond? Have questions or feedback about Office VBA or this documentation? 200+ Excel Guides, Excel Macro & VBA Course (Beginner to Expert), Require a Password to View Hidden Worksheets in Excel - VBA Tutorial, Loop Through an Array in Excel VBA Macros, Loop through a Range of Cells in Excel VBA/Macros. Changes to Book1.xls are not saved. If graphics were imported from another platform (for example, Macintosh), True to save only the Windows version of the imported graphics. The Yes response overwrites the existing file. This example suppresses the message that otherwise appears when you initiate a DDE channel to an application that is not running. It does'nt need TypeLibrary. . Excel is next up. rev2023.3.3.43278. Microsoft.Office.Interop.Excel.Application excel = new Microsoft.Office.Interop.Excel.Application (); excel.DisplayAlerts = false ; excelSheePrint.SaveAs (filename, Microsoft.Office.Interop.Excel.XlFileFormat.xlWorkbookDefault, Type.Missing, Type.Missing, true, false, XlSaveAsAccessMode.xlNoChange, XlSaveConflictResolution.xlLocalSessionChanges, ==> The SaveAs method will overwrite your old file automatically . Weak passwords don't mix these elements. Download ZIP Interacting with Microsoft Excel from Python using the Win32 COM API (Example Python Code) Raw excelapp.py """ An example of using PyWin32 and the win32com library to interact Microsoft Excel from Python. AddToRecentFiles Optional Variant. Thoroughly check all your VBA coding and all your formula as well as Named Range errors. FileName Optional Variant. This Visual Basic for Applications (VBA) example uses the SaveAs method to save the currently open item as a text file in the Documents folder, using the . I have updated the post with some code. But if before runing the macro I change VB code to saveAs temp name2 then the macro works perfectly. Make sure to set it back toTrue at the end of the macro so that Excel will function normally again after the macro has finished running. SOLVED - "Method 'SaveAs' of object '_Workbook' failed" (1004) when saving into same file location. This example loops through all the installed converters, and if it finds the WordPerfect 6.0 converter, it saves the active document using the converter. Finally got it right, everything above is so confusing. On Sep 10, 11:57 am, Chris