Cannot locate workbook item: xl/workbook.xml

[Jacrys]

When trying to open a workbook, I get the following error:

Cannot locate workbook item: xl/workbook.xml

<code>

Excel.ExcelEngine eng = new Excel.ExcelEngine();

Excel.IApplication exc = eng.Excel;

Excel.IWorkbook wk;

wk = (exc.Workbooks.Open(Res.Default.DAILYREPORT));

</code>

[Prasanth M]

Hi Keith,

We are unable to reproduce the issue from the provided information and requesting you to share us the input file which narrates the issue. This will be helpful for us to analyze on this and provide you a prompt solution at the earliest.

Regards,
Prasanth

[Yogeshwar Rachcha]

I am unable to open a .xlsb workbook.

I am creating an instance of class Syncfusion.XlsIO.Implementation.ApplicationImpln. 

I'm trying to set a workbook variable by using Workbooks.Open(path) method. The error says the same as reported here.

[Sridhar Sukumar]

Hi Keith, 

 

Thank you updating us. 

 

XlsIO does not have support to open the .xlsb workbook. The file formats supported by XlsIO are mentioned in the following link. 

 

https://www.syncfusion.com/products/file-formats/xlsio 

 

To know more about the supported features in XlsIO kindly refer the following UG documentation link. 

 

UG Documentation link: https://help.syncfusion.com/file-formats/xlsio/supported-and-non-supported-features 

 

Regards, 

Sridhar S