I am new to C#, but am trying to write a small windows application that will write execuatable cmd line code to a Batch File, and then run the Batch File. I can stop a user from entering a date prior to the Max and before the Min allowable. However, during testing I found that I am able to type in an invalid year or a day AFTER valid dates have been chosen, and these invalid values will be the actual values written to the Batch File. How do I force the user to only select dates from the dropdown monthly calendar and not change those valid dates manualy once picked? Thanks for any help.:(( AlEvangePA

Greetings, I'm not grumpy because today is Friday, and the weekend is upon us. adolph.evangelista@ge.com

:-DI have been investigating Threads and their usage. Is there anyplace (book or blog, etc.) where I can find basic information about setting them up and controllng them. I tried the C# examples at Microsoft, I would like something that gives more examples of usage-from basic to intermediate. Thanks for any help. Al adolph.evangelista@ge.com