Your subject asks about schema but your post does not, what do you want? Also to post XML you need to check the check box on the posting page for ignoring HTML tags led mike

because you don't use a dataadapter but a tableadapter from the looks of it you are trying to extract data from a xml file (on a side note xml isn't the ideal way for datastorage) I have never tryed this before but look of you cant find a xmldataadapter (or somthing like that) normally that should accept a dataset as parameter If my help was helpfull let me know, if not let me know why. The only way we learn is by making mistakes.

It's because I have a customvalidation. I would like to prompt the user of invalid input without having to click the button yet. I have other controls in the form as well. Thank you. Gerri

Thank you. Gerri

Thank you. Gerri

Thank you very much. ;P:laugh::-D:):-O:-> Gerri

thank you. =) Gerri

thanks so much. well appreciated. :) Gerri

Thank you so mcuh Gerri

Although I've not had a chance to use it yet, isn't that what the new XML datatype is for? Scottish Developers events: * .NET debugging, tracing and instrumentation by Duncan Edwards Jones and Code Coverage in .NET by Craig Murphy * Developer Day Scotland: are you interested in speaking or attending? My: Website | Blog

They're the same. But it just doesn't display in FIrefox

Oh yah! Thank you so much. :-O:-> X|

Hi, When browser back button is clicked, no new request is sent to browser, I think(unless we expire the page programmatically). Most probably, you have written a Response.Redirect in your asp button click, right? So, the html code gets posted to the server and server generates the error. You can either call History.Back(or something like that in javascript) in your button click or you can set ValidateRequest = "True" Regards, Jim

thank you =)