You can then open the text file at the client, using Automation where it is appropriate. The following code illustrates how you can create a comma-delimited text file from an ADO recordset:. If your text file has a. CSV extension, Excel opens the file without displaying the Text Import Wizard and automatically assumes that the file is comma-delimited. Similarly, if your file has a. TXT extension, Excel automatically parse the file using tab delimiters.
In the previous code sample, Excel was launched using the Shell statement and the name of the file was used as a command line argument. No Automation was used in the previous sample.
However, if so desired, you could use a minimal amount of Automation to open the text file and save it in the Excel workbook format:. A "table" in Excel is merely a range with a defined name.
The first row of the range must contain the headers or field names and all subsequent rows contain the records. The following steps illustrate how you can create a workbook with an empty table named MyTable. On the Ribbon, click the Formulas tab, and then click Define Name. Type the name MyTable, and then click OK. To add records to the MyTable table by using ADO, use code that resembles the following code example. When you add records to the table in this manner, the formatting in the workbook is maintained.
In the previous example, new fields added to column B are formatted with right alignment. Each record that is added to a row borrows the format from the row above it. You should note that when a record is added to a cell or cells in the worksheet, it overwrites any data previously in those cells; in other words, rows in the worksheet are not "pushed down" when new records are added.
Let us know if this has helped you in resolving this issue. Was this reply helpful? Yes No. Sorry this didn't help. Thanks for your feedback. On opening and closing window and excel documents I am getting a Visual Basix automation Error Unexplained error. How do I correct this issue. Excel and Imports Microsoft. Did you actually add the assembly reference? What is the first error you get? Application" is highlighted saying: Type 'Excel. Application" oXL.
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Sign in to vote. I copy the code exactly as this link shows and i put the reference Microsoft. After running and pressing the button i get the following: COMException was unhandled Old format or invalid type library. Monday, November 27, PM. NET However it seems that the error you are getting has more to do with the version of excel? What version of excel do you have installed? Did you make a project reference to the Excel Library?
I downloaded office xp pia which is recommented if you do not want to use office core. Then I referenced the microsoft. Tuesday, November 28, PM. I have excel Here is the code Imports Microsoft. Workbook Dim oSheet As Microsoft. Worksheet Dim oRng As Microsoft.
Range ' Start Excel and get Application object. Application" oXL. ActiveSheet ' Add table headers going cell by cell. Cells 1, 1.
Cells 1, 2. Cells 1, 3.
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