Updating Excel From the Web
By Bill Jeffries
Too often, Microsoft Excel spreadsheets are updated through the laborious and tedious process
of manually importing data from an external data source--or, worse yet, by cutting and pasting. Excel 97 implements a powerful, yet underpublicized feature called Web queries to simplify this task.
Web queries provide spreadsheets with the ability to update selected cells over an HTTP connection. By running a Web query, the user can circumvent manual data manipulation and make the spreadsheet update itself directly over the Web. By combining this feature with ASP, developers can create extremely powerful intranet and Internet Excel solutions.
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