Sorry, I see now your question. I didn't pay attention very well. The GridView thing caught my eyes because I just went through a tutorial from kynou.com and I wanted to share with you. Sorry :) sfdsfsdf

Question 1: The SelectedRow property of the GridView control is null until you make a Select command, so you may replace the command name "Detail" with the "Select". If you want to use "Detail" as the command name, you can simply convert the ButtonField into a TemplateField with a Button so that you can pass the Day value in the CommandArgument property. You may also keep using the ButtonField with the Day value passed along with the CommandName. Question 2: The GridViewRow class does not have the DataSetIndex property, but it has a similar one named DataItemIndex, so it can rewritten like this: if (gvClick.DataKeys[gvRow.DataItemIndex].Value != System.DBNull.Value)

I don't see what the problem is. Have a method that reads a file, decrypts it, and reads that in to a DataSet (DataSet.ReadXml). Of course, this requires that the application reading the file can access the private key of the key pair from which the public key was used to encrypt the file. Make sure this is secured well and that it isn't distributed to clients in a haphazard way. Once someone gets a hold of the private key, there's nothing they can't do! Since you are working with XML, you might consider XML Encryption and Signatures. I have an article about XML Digitial Signatures and encryption isn't much different: http://www.codeproject.com/dotnet/xmldsiglic.asp[^] Being a industry standard and all, it is a lot better to use for practically any system that understands XML. This also takes the canonicalization of XML into account, which can be important when submitting text files (for instance, changing the line-endings via encoding changes could invalidate the document and it won't be descrypted correctly). -----BEGIN GEEK CODE BLOCK----- Version: 3.21 GCS/G/MU d- s: a- C++++ UL@ P++(+++) L+(--) E--- W+++ N++ o+ K? w++++ O- M(+) V? PS-- PE Y++ PGP++ t++@ 5 X+++ R+@ tv+ b(-)>b++ DI++++ D+ G e++>+++ h---* r+++ y+++ -----END GEEK CODE BLOCK-----

I fixxed it on my own.. the aspnet_client files need to be in root of the webserver, and not under the directory root... now we're humming along nicely. ;) Practice sesquipedilianism! ;)