There are lots of things that have an @ that aren't valid e-mail addresses. Searching for javascript e-mail validation in Google gets 902000 results. The first one at http://www.smartwebby.com/dhtml/email_validation.asp[^] probably would work for you.

Then chances are that there's a firewall. Second thing to check would be if MySQL accepts remote connections - those are disabled by default[^], for security reasons. I are Troll :suss:

Have you search on google like first?[^] I Love T-SQL "Don't torture yourself,let the life to do it for you." If my post helps you kindly save my time by voting my post. www.aktualiteti.com

ok usually you have a form with a submit button, and the form's method is usually get or post. if its either you wanna say action="sqlpage.php" the sql page is the page where your sql query runs from. have a look at this page where i have a form and the user presses the submit to a php page where the data is then passed to email. Feel free to view the page source if it helps[] Hope that helps abushahin

thanks for your attention I will try it :)

Thanks a lot for your attention :)

sorry for unclear explanation of my problem. the code that I have try is below: delegateGetInputReportData getInputReportDelegate = null; getInputReportDelegate = new delegateGetInputReportData(myAccessForm); base.Invoke(getInputReportDelegate,/*args*/value); a new delegate method is created on each data receive event. in myccessForm I try TextWriter tx = new StreamWriter("Data.txt"); tx.WriteLine(index +" " + s1.ToString() + "0" + s2.ToString() + "\t\t" + str + "\t\t" + p.ToString()); but it causes an exception that file is used by another program I tried to solve problem by using mutex but It does not work.

I noticed that When I changed the selected date JavaScript _doPostBack () method is automatically called How can I disable it without fully disable JavaScript on my page.

I implemented c# based program which works on my laptop. I analyze the protocol of my peripheral device and I have achieved to send request to my device and get necessary data. But I could not do same thing in my PDA because my PDA has no USB host functionality. but my PDA's processor supports usb host functionality.I have ipaq hw6915. I have no experience with com classes.

hande54 wrote: but I have to do this for my graduation project In that case, do you want a compiled executable (in VB) with it's source? You'd still have to decompile it to graduate, but at least you'd have the original source to verify your results against :) You also wouldn't need the link to the decompiler, since that would be cheating. In case you still want it, it's not broken[^]. I are Troll :)

hande54 wrote: It has software to list values in txt format. but what I need to do is read data directly from the usb. I don't see why you want to make it so difficult for yourself. However, if this is the route you decide on then you will need to get hold of the technical documentation for your BP device to decode its output.

is this for Windows, then use the RAPI dll.

maybe you can P/Invoke the metodhs in the dll, use the Depedency walker to se what methods there is in the dll, use google to learn about those methods and implement them in your .net application. 2) Use a disassembly for unmanaged code, and recreate the logic in the resoulting asm code in .net 3) Use a c++ decompiler, and recreate the logic in .net, all c++ decompilers, but rememer they produces really bad output.

SqlCommand..::.ExecuteScalar Method: Executes the query, and returns the first column of the first row in the result set returned by the query. Additional columns or rows are ignored. SqlCommand.ExecuteReader Method: Sends the CommandText to the Connection and builds a SqlDataReader. Dataset: http://msdn.microsoft.com/en-us/library/system.data.dataset.aspx I will not say I have failed 1000 times; I will say that I have discovered 1000 ways that can cause failure – Thomas Edison. Don't forget to click [Vote] / [Good Answer] on the post(s) that helped you. Thanks Md. Marufuzzaman