cannot find central directory

I m facing an issues using this library : I generated the excel using Table2Excel Jquery Plugin, the file path is correct and tried with both .xls and .xlsx but an unable to read the excel . P...

Id #14144 | Release: None | Updated: Oct 24 at 9:22 AM by CuriousCat | Created: Oct 24 at 9:16 AM by CuriousCat

File permissions required by ExcelDataReader

I am have issues using the ExcelDataReader from a webservice. I get an access to the path is denied. Is this a folder permission's error or a file access error? Does ExcelDataReader require full a...

Id #14140 | Release: None | Updated: Oct 11 at 4:51 PM by EdMcDaniel | Created: Oct 11 at 4:51 PM by EdMcDaniel

Exceldatareader is not supporting .XLSB file

Error message "Invalid Signature " throwing up when tried to read .xlsb file. Could you please help me out to for any approach which can be used to read data from .xlsb file using exceldatareader.

Id #14123 | Release: None | Updated: Jul 28 at 6:10 PM by PrashanthJain | Created: Jul 28 at 6:08 PM by PrashanthJain

Error for Excel Data Reader

I am doing a project in C# and I have downloaded excel data reader from codeplex and added it to my project reference. There is no error in namespace 'using excel;' but 'm getting error where I ha...

Id #14122 | Release: None | Updated: Jul 28 at 8:08 AM by Rituja | Created: Jul 28 at 7:59 AM by Rituja

FillWeight values cannot exceed 65535

Hi, I have read excel xlsx file. one of the dataset shows FillWeight values cannot exceed 65535. System.InvalidOperationException: Sum of the columns' FillWeight values cannot exceed 65535. a...

Id #14095 | Release: None | Updated: Apr 26 at 7:50 AM by kumarmageshr | Created: Apr 26 at 7:50 AM by kumarmageshr

e+15 in my values

My value in my row cell 7885266361743930 but it comes to my gridview like this => 7,88526636174393E+15

Id #14084 | Release: None | Updated: Apr 6 at 8:03 AM by alicankablan | Created: Apr 6 at 8:03 AM by alicankablan

issue with some hidden chars

hi, i found some problems reading excel with some hidden chars. i can t understand which are. attached the excel i used. the problem is about Label SST, that after this wrong encoding, the dll can ...

Id #14042 | Release: None | Updated: Jan 13 at 3:36 PM by manu0087 | Created: Jan 13 at 3:36 PM by manu0087

issue with some hidden chars

hi, i found some problem reading excel with some hidden chars. i can t understand which are. attached the excel example. the problem is about Label SST, that after this wrong encoding, the dll can ...

Id #14041 | Release: None | Updated: Jan 13 at 3:36 PM by manu0087 | Created: Jan 13 at 3:36 PM by manu0087

How to Add New Header Names?

I am using below code to get all excelsheel sheet data. IExcelDataReader excelReader = ExcelReaderFactory.CreateBinaryReader(stream); excelReader.IsFirstRowAsColumnNames = true; ...

Id #14026 | Release: None | Updated: Jan 2 at 8:20 AM by shashi07 | Created: Jan 2 at 8:19 AM by shashi07

Import with formula issue.

Hi Support, The spreadsheet cell has a formula to extract a piece of a string and the resulting string is a FormulaField name. I have to retrieve the actual string that is the result in Excel. (...

Id #13989 | Release: None | Updated: Sep 28, 2016 at 11:28 AM by shuklauk111 | Created: Sep 28, 2016 at 11:28 AM by shuklauk111