Frequently Asked Questions |
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- Does ExcelWriter read existing spreadsheets?
- Can ExcelWriter modify an existing spreadsheet?
- Can ExcelWriter use template spreadsheets?
- Can I generate a chart using ExcelWriter?
- What versions of Microsoft Excel does ExcelWriter support?
- Which Microsoft Excel features are not available in ExcelWriter?
- Does ExcelWriter include features that are not available in Microsoft Excel?
- What software do I have to have on my server to use ExcelWriter?
- Can I include pictures in ExcelWriter generated spreadsheets?
- Does ExcelWriter support .NET?
- Does ExcelWriter read existing spreadsheets?
Yes. To read data from an existing spreadsheet, use the method
GetDataFromExcelSheet, or
open the file using
ExcelApplication.Open.
- Can ExcelWriter modify an existing spreadsheet?
Yes. See Modifying an Existing Spreadsheet.
- Can ExcelWriter use template spreadsheets?
Yes. See Using Template Spreadsheets.
Note: An ExcelWriter template is a file created in Microsoft Excel that contains
data markers and can be opened with the
ExcelTemplate object. In the
ExcelWriter documentation, the term "template" refers to an ExcelWriter template, not
a Microsoft Excel template (.xlt). However, ExcelWriter can
open and generate both .xls and .xlt files. Use an .xlt file the same way you would an
.xls file.
- Can I generate a chart using ExcelWriter?
Yes. Use the method Charts.Add to generate
a chart. ExcelWriter offers over forty chart styles (see
Chart Codes). ExcelWriter's numerous charting properties allow you to customize
every detail of your chart.
- What versions of Microsoft Excel does ExcelWriter support?
ExcelWriter can produce either Excel 97/2000/XP (BIFF8) format files or Excel 95 (BIFF7)
format files. Not all features are supported by Excel 95.
Note: The
ExcelTemplate object supports Excel's
BIFF8 (Excel 97/2000/XP) format only; ExcelTemplate does not support BIFF7 (Excel 95) format
templates, and will not generate BIFF7 format files.
- Which Microsoft Excel features are not available in ExcelWriter?
We are constantly adding new features to ExcelWriter. If there is a particular
Microsoft Excel feature currently unavailable in ExcelWriter that you would like to use,
please let us know by sending an email to
info@softartisans.com.
-
The ExcelApplication object
and the ExcelTemplate cannot
create certain Excel features such as Pivot Tables, Macros and VBA (Visual Basic for Applications).
However, ExcelWriter will preserve all Excel features when opening an existing spreadsheet.
Creating a file in Microsoft Excel, and then using that XLS file as input to ExcelWriter allows you
to use any Excel feature. ExcelWriter will apply changes in memory to the XLS file, such as by merging against a database or
changing formatting. The modified file can be streamed to the user's browser, saved as a new file,
or saved over the original file.
See
Modifying an Existing Spreadsheet and
Using Templates.
ExcelWriter cannot create a hyperlink to a different workbook.
- Does ExcelWriter include features that are not available in Microsoft Excel?
Yes, ExcelWriter includes the following features, unavailable in Microsoft Excel:
- What software do I have to have on my server to use ExcelWriter?
- Windows 2000 or Windows NT 4.0
- Any COM client including Active Server Pages, Visual Basic, etc.
- If you intend to create spreadsheets from databases, install the latest Microsoft drivers.
The driver package is available for free for all versions of IIS at
http://www.microsoft.com/data. Choose to download MDAC
2.0 or later. MDAC includes updates to ADO, OLEDB, and related ODBC drivers.
- Please see the README.HTM for the latest compatibility information.
- Can I include pictures in ExcelWriter generated spreadsheets?
Yes. To add a picture to your spreadsheet, use
Pictures.CreateFromFile.
- Does ExcelWriter support .NET?
Yes. See
Using ExcelWriter From A .NET Application.
Copyright © 2003, SoftArtisans, Inc.