There are some, but they are expensive. Atalasoft has one. Christian Graus Driven to the arms of OSX by Vista. "I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )

Well, you don't have much of a choice but to process all deletes first, then go through and add the rows. The TableAdapter goes through the rows, one-by-one and processes them according to their state. If, by chance, you've added a row to a dataset, then you've pretty much duplicated a key because the adapter hasn't gotten to the deleted row yet and executed the SQL for it. Normally, people don't reuse key values. A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008

I used to work at a place where many of those things were done and no one saw anything wrong with it. I switched to a better job. ;) Bill W

I have not seen any controls that are as sophisticated as the google range bar. Your best solution would be to write your own code or wait for another response to this question. It is a very neat control concept though (and cool article idea). Regards, Thomas Stockwell Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning. Visit my homepage Oracle Studios Discounted or Free Software for Students: DreamSpark - downloads.channel8.msdn.com MSDN Academic Alliance - www.msdnaa.com

I've had some success with Antlr[^]. The grammars you can get from the site are really quite good. Deja View - the feeling that you've seen this post before. My blog | My articles

I found the flash code for the applet on the Google finance site. They call it a time-series graph and it is written in actionscript 3. http://code.google.com/p/time-series-graph/ I don't know how to make standalone apps that embed flash so I am still looking for a .Net or MFC control. If anyone knows of a way to embed flash into a .Net or MFC application. I would love to know about it.