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  • Infragistics.Excel Support .NET Framework 2.0

    Hi All,

    One our application is developed in .NET Framework 2.0 and  we are planning to use Infragistics.Excel for read data from excel 2007 /2003 (.xls / .xlsx) files.

    My Question Is:

    I read the below in Infragistics web site:

    "* - Support of Microsoft…

  • Excel.Workbook.Load exception

    I'm working with Infragistics3.Documents.Excel.v11.1
    I'm uploading excel files (excel 2007)
      Dim book As Infragistics.Documents.Excel.Workbook = Infragistics.Documents.Excel.Workbook.Load(filename) 
      
    When loading some files, shows the following error…

  • Excel Import failing using Infragistics35.WebUI.Excel.v10.3

    NetAdvantage 2010.3

    I have a form that currently uses the ACE (Access Control Engine) driver to select and cast data from and MS Excel file into a dataset; however I am having an issue with the data types being set incorrectly by the ACE driver, so it…

  • Export to Excel Speed

    We use the UltraWebGridExcelExporter on just about all the grids that we have in a specific web project.  However, there is one UltraWebGrid that we have that is 57 columns and can have anywhere from 50 rows to 30K rows.   The export on this grid takes …

  • Problem with Workbook.Load()

    Hi all,

    I'm using Assembly Infragistics3.Excel.v9.1
     When I import an excel file 2007 and there is cell's value with bool type TRUE or FALSE, it caused server error with the stacktrace below:

     

    String was not recognized as a valid Boolean.

    …

  • Worksheet Protection

    Running the following code will not protect my worksheet. Am I doing something wrong or is this a bug?

    Dim ms As New MemoryStream()
    Dim wb as new Workbook()

    wb.SetCurrentFormat(WorkbookFormat.Excel2007)
    wb.Worksheets.Add("TEST WORKSHEET")
    wb…