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To create a new Microsoft Excel database, follow these steps:
- Use the OpenDatabase method to open a new .xls file.
- Create a new table definition for the database.
- Create a new field for the new table.
- Append the field to the table.
- Append the table to the database.
The macro below demonstrates this process.
NOTE: To use this macro, you must do the following:
- In Microsoft Excel 2000, click the module that will contain your
subroutine, click References on the Tools menu. In the list of
Available References, select the checkbox next to "Microsoft
DAO 3.6 Object Library". Then, click OK.
In Microsoft Excel 97, activate the module that will contain your
subroutine. On the Tools menu, click References. In the list of
Available References, select the checkbox next to "Microsoft
DAO 3.5 Object Library". Then, click OK.
In Microsoft Excel 7.0 for Windows 95, activate the module that will
contain your subroutine. On the Tools menu, click References. In the
list of Available References, select the checkbox next to "Microsoft
DAO 3.0 Object Library". Then, click OK.
- Create an empty folder called C:\Test.
Sample Macro
Sub CreateXLS()
Dim Db as Database
Dim Tbl as TableDef
Dim Fld as Field
'Create and open an Excel 5.0 database
Set Db = OpenDatabase("C:\Test\Book1.xls", False, False, "Excel 5.0;")
'Create a new table definition for a table called NewTable
Set Tbl = Db.CreateTableDef("NewTable")
'Create a new field in NewTable and call it NewField
Set Fld = tbl.CreateField("NewField", dbInteger)
'Append the field to the table and then append the table to the
'database
Tbl.Fields.Append Fld
Db.TableDefs.Append Tbl
'Close the database
Db.Close
End Sub
After you run this macro, a Microsoft Excel 5.0 workbook called Book1.xls
will reside in the directory C:\Test. This workbook will contain one
worksheet called "NewTable" and also a defined name called "NewTable" which
refers to the range NewTable!$A$1:$A$1. Cell A1 will contain the text
"NewField."