User (Legacy) Posted October 1, 2002 Report Share Posted October 1, 2002 I understand if I want to removed the words "No Data Avaible" or translate it to another language, I would need to write DLLs. My problem is I never written a DLL before and how do I write one and is there a working example I can look at. Where so I put it and how does it interact with the existing chartfx. I just don't see any documentation this on your website.... Thanks, -Peter Link to comment Share on other sites More sharing options...
User (Legacy) Posted April 22, 2003 Author Report Share Posted April 22, 2003 There are two possible causes of "No Data Available". One is the setup of CFX on your server, and the other is if there's *really* no data available. If your setup is correct, and you can generate graphs as you'd expect, then overcoming situations where there really is no data available is relatively simple. Write some defensive code that determines whether there will be any data available for the chart before you attempt to generate it. On the most trivial level, generate your recordset, and see how many rows have been returned. Then you can simply test (assuming you're using ASP) if recordsreturned <1 then response.write "Quelle domage!" else <insert code to generate graph here> end if Obviously, if you want something other than French, you can script accordingly. "Peter" <plee@doubleclick.net> wrote in message news:tEB9#LXaCHA.3760@webserver1.softwarefx.com... > I understand if I want to removed the words "No Data Avaible" or translate > it to another language, I would need to write DLLs. My problem is I never > written a DLL before and how do I write one and is there a working example I > can look at. Where so I put it and how does it interact with the existing > chartfx. I just don't see any documentation this on your website.... > > Thanks, > -Peter > > Link to comment Share on other sites More sharing options...
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