Hi, I have a customer using AutoCAD 2017 who is getting this error “Drawing file is not valid” when trying to open ANY DWG files from a network drive
Open files created in non-AutoCAD (third-party) applications in the native product and export to AutoCAD DWG format, if available. Check the file in a text editor such as Notepad and compare to a known-working drawing. If the first few rows are consistently different in format, this indicat...
An AutoCAD drawing (DWG) file has been corrupted. Drawings may show the message "Drawing file is not valid" when opened in AutoCAD Products. Drawings may display a message about errors being found, hang, or crash during the opening process. File may not appear...
How to repair corrupt AutoCAD files DWG files increase in file size and file performance degrades in AutoCAD "Drawing file is not valid" when opening a file in AutoCAD Understanding backup and autosave files in AutoCAD About creating and restoring from backup files About repairing dam...
On the command line in AutoCAD, type EXPORTPDF. Change Page Setup to "Override" and then click the "Page Setup Override" button Select a valid plot style file and click "Yes" to assign it to all layouts. Click "OK" on the Page Setup Over...
When zooming to extents in AutoCAD Products, the content of a drawing disappears, reduces to small dots, or shows unexpected empty space in and around the drawing. This can be seen in model space or in a viewport. Some content has been placed a great dis
3D CAD software allows users to include precise dimensions in their drawings. Designing in 3D CAD, it’s much more efficient to update a drawing, and file sharing is streamlined. What are the advantages of 3D CAD software? 3D CAD software such as AutoCAD provides many advantages including: ...
After the standard _Purge, the file size is 170kb. After your Drawing Purge - 570kb. There are about 14,000 empty text object in the file. Your program does not delete them. If possible, please add this feature to your program. Thank you. 回覆 Ajilal Vijayan (發佈者) | 六月05, ...
image using the AutoCAD .Net API, a way to do it is by creating a managed wrapper for the custom object that we created. A .Net only solution is not possible at present since custom objects can only be created using C++. Also, ATIL is a C++ only library which we use in this case...
Here is a post from the AutoCAD formus though it didn't provide me with a solution: http://forums.autodesk.com/t5/NET/Error-Decrypting-Data-Acad-2011/td-p/2661762/highlight/true Managed API string drawingFilePath = @"C:\Drawings\MyDrawing.dwg"; Application.DocumentManager.Open(drawingFile...