Access denied to temp path

Receiving and error when reading from stream. Access denied to temp path....? It happens when calling this method ExcelReaderFactory.CreateOpenXmlReader. Obviously if I'm an admin on the box I don...

Id #11801 | Release: None | Updated: Thu at 8:17 AM by Ian1971 | Created: Wed at 8:23 PM by rickyrivera

method Read returns System.SystemException

When I try to read a record from an Excel File with Read() method, a "System.SystemException" was unhandled Message="Data de OleAut inválida." I think the cause of the exception there is a field in...

Id #11799 | Release: None | Updated: Wed at 12:55 PM by afsiebra | Created: Wed at 12:55 PM by afsiebra

method GetValues returns System.NotSupportedException

When i try to read the values from an Excel File with GetValues(object) I get a "System.NotSupportedException was unhandled Message="O método especificado não é suportado." Source="Excel" StackTrac...

Id #11797 | Release: None | Updated: Wed at 8:23 AM by Ian1971 | Created: Tue at 6:00 PM by DanMendes

Exponential problem when load a .xlsx

I try to load a .xlsx and the decimal number like 2345,12 look like 2,345123637347E+16, i need fix that faster, what can i do?

Id #11773 | Release: None | Updated: May 17 at 7:31 PM by Ian1971 | Created: May 13 at 5:58 PM by AlucardV08

excelReader.AsDataSet(); returns null for Excel 4.0 XLS

Using a stream from an inputted Excel file the Dataset is null. Related code: @using (IExcelDataReader excelReader = ExcelReaderFactory.CreateBinaryReader(file.InputStream)) { DataSet result = ...

Id #11715 | Release: None | Updated: May 14 at 10:49 AM by Ian1971 | Created: Apr 18 at 12:31 PM by Nenotlep

Name threw an exception of type 'System.ArgumentOutOfRangeException'

I tried to use the code from the example but I get this exception: 'excelReader.Name' threw an exception of type 'System.ArgumentOutOfRangeException' so I can't create the dataset. my filename is...

Id #11714 | Release: None | Updated: May 14 at 10:50 AM by Ian1971 | Created: Apr 18 at 8:32 AM by tamargur

worksheet name is not captured in DataSet

Hi, When i get DataSet using AsDataSet method the work sheet name is not captured completely in the TableName.File type is 2003 xls. For example i get "I\0n\0v\0e\0s\0t\0m\0e\0" for sheet nam...

Id #11699 | Release: None | Updated: May 14 at 10:52 AM by Ian1971 | Created: Apr 11 at 9:12 PM by harinrpatel

CreateBinaryReader(HttpInputStream)

When I try to use the ExcelReaderFactory.CreateBinaryReader method with an HttpInputStream to create an IExcelDataReader object, I get the following exception. Specified argument was out of the ra...

Id #11644 | Release: None | Updated: Fri at 8:37 AM by Ian1971 | Created: Mar 16 at 3:26 AM by narimj

Specified argument was out of the range of valid values.

I run one xls file with one sheet just fine. I run one with multiple sheets, and I get this error: Specified argument was out of the range of valid values. Parameter name: offset It's failing on...

Id #11639 | Release: None | Updated: Apr 17 at 8:15 AM by Nenotlep | Created: Mar 13 at 8:36 PM by m1stak3

Select only few columns from the excel sheet

Hi, I have been using the Excel Data Reader for the past few days and its really very good.. Most of the common issues like empty cells, sheet names in ascending order etc are fixed by Excel Data R...

Id #11629 | Release: None | Updated: Mar 18 at 1:24 PM by poonamT | Created: Mar 12 at 1:14 PM by poonamT