I would like to fetch some data from other sites or from a web service, how can I do that?
Does SpreadsheetConverter support webqueries?
No, but it is easy to write code in ASP, ASP.NET, JSP, PHP to insert and retrieve data.
How to I set a constant used by the calculator programmatically?
If you have created a calculator, and there are some constants you want to set, for example the current rate, then read the following: