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In an UPDATE statement, if you wanted to update a single cell, you could use something like: The only difference to note here is the "SET F1=''".

This will set the cell you specified in your range to what's in the data variable. This is simply a default that is used when "HDR=NO" is specified in your connection string, in other words, there are no column headers or names.

I have it automatically refresh the data when opened and automatically save when closed.

What I'd like the script to do is on_Click(), open the specified file in excel, Excel should then read from Access and refresh its query (I may be wrong if it really does this), then save and close.

Please don't simply suggest I parameterize because I know this will not fix my problem and I am not worried about injection. string new Column = "A"; string new Row = "1"; string worksheet2 = str Month; var cnn Str2 = String. Text); var cnn2 = new Ole Db Connection(cnn Str2); cnn2. Format("UPDATE [$] SET =", worksheet2, new Column, new Row, dtp Time. Substring(0, 8)); Ole Db Command obj Cmd Select = new Ole Db Command(sql2, cnn2); obj Cmd Select. Close(); This now produces the error "Operation must use an updateable query." Not sure what to do now.

The : gives the single cell range on sheet $ and F1 is the default column name given if there are no column names which I have specified in my connection string with HDR=NO.

For example – you want to scrape stock price data and refresh it every 2 minutes.

You can either do this manually, write some clever VBA using the Application. simply easily configure the periodical refresh in the Automatic Update tool as part of the Add-In.

I should point out that I have a FE and BE to my Access DB.

I will start with a citation: “I am reading a sheet from an Excel File…

If your Excel workbook has a connection to a table or query in an Access database, you can make sure it shows the most up to date information.

Use the Refresh command (on the Data tab) to do this.

Here we are using Ole Db Connection , Ole Db Data Adapter , Data Set for doing these operations in an Excel file. Data Public Class Form1 Private Sub Button1_Click(By Val sender As System.

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