I'm using Gembox.Spreadsheet to load my CSV file and convert it to excel. But the problem is that I have some columns values that store numbers as string because it's zero loaded (zero here is very. So far I have been using Gembox spreadsheet to work with excel files. However, I discovered using Gembox spreadsheet I can save pics to excel files, but not retrieve them. Anyone can recommend how to retrieve a pic from excel file?
I have an .xlsx file and I have changed the file extension to .xls https://builderlucky.netlify.app/planer-thicknesser-screwfix.html. and I am trying to read it using Gembox library. The problem is that when I am trying to read the file using GemboxExcel.LoadXls(fileName); method I get the following error:
Exception message: Analysis failed: Reading error: file is not a valid OLE2 Compound File. Exception stack trace: System.Exception: Analysis failed: Reading error: file is not a valid OLE2 Compound File. ---> GemBox.CompoundFileException: Reading error: file is not a valid OLE2 Compound File. at GemBox.ReadData.ReadHeader(BinaryReader br, ArrayList& masterAllocationTable) at GemBox.ReadData.ctor(Ole2CompoundFile ole2File, Stream inputStream)
at GemBox.Ole2CompoundFile.Load(Stream stream, Boolean loadOnDemand)
at GemBox.Spreadsheet.ExcelFile.ReadStreamHelper(ExcelFile excelFile, Stream inputStream, Boolean readSummaryStreams, Byte[]& ss, Byte[]& dss, Boolean readMacros, Byte[]& ctls, Byte[]& compObj, Ole2Storage& mStorage, String fileName) at GemBox.Spreadsheet.ExcelFile.LoadXls(String fileName, XlsOptions xlsOptions
The problem is that if that if I save the file from Excel (Microsoft Excel -> Save As -> .xls file) and then I open the file in my program and use the GemboxExcel.LoadXls(fileName); method, it works correctly.
I have installed the Microsoft Office Compatibility Pack on my machine but it does not work.
Logitech mk710 drivers windows 10. Did someone came across this issue?
|||||||||||||||||||||||||||||||||| Re-Ru| Resident Evil 3 - Nemesis ROM has the most votes on this ROMS page. https://builderlucky.netlify.app/resident-evil-3-ps1-iso.html. Robo Pit 2 ROM is the highest rated ROM on this ROMS page.
Windows plug and play. Use the links on this page to download the latest version of Plug and Play Monitor drivers. All drivers available for download have been scanned by antivirus program. Oct 20, 2017 Both the microphones and the Bluetooth receiver (all plug-and-play, no driver, compatible with Windows 10 according to manufacturer) give a Code 28 response - or, they say that a driver is needed when there is none in existence and even the manufacturer says Windows.
Tamas IonutTamas Ionut
1 Answer
By changing files extension just by renaming it (for example from 'Book1.xlsx' to 'Book1.xls') you are not changing the content of this file nor the file format used in it.
You see these formats are very different, XLS is a binary based file format while XLSX is an XML based file format. I'm not sure why you want to rename it to an .XLS extension, but nevertheless now you have a file in which file format and extension don't match and you need to load it as an XLSX file (because it still is an XLSX file format).
ExcelFile file = new ExcelFile();file.LoadXlsx('Book1.xls', XlsxOptions.None);
If you want to convert the XLSX file to an XLS file then try the following:
ExcelFile file = new ExcelFile();file.LoadXlsx('Book1.xlsx', XlsxOptions.None);file.SaveXls('Book1.xls');
This will have the same effect just as 'Microsoft Excel -> Save As -> .xls file' action.
Nvidia gt 540m 2gb. NVIDIA® GeForce® GT 540M delivers the perfect balance of graphics performance and quad-core processor support, with long battery life you demand thanks to NVIDIA® Optimus™ technology.