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In Excel 2007+ Xml can be read directly. You can just pass the file straight over to an Excel process. If you don't want all the columns to show you could use a little LINQ to filter it down a bit. You need to wrap your XML in a root node like this <?xml version="1.0"?> <root>-...

Show your code, nobody will spend time guessing what is wrong you need to supply something to work from.

Making this readable as its pretty shocking. Without even reading your code though, why would you make a phone number an integer? Some phone numbers look like this +44779123445, others look like this (01234) 555 454. These aren't integers.

Give loads more detail on your problem if this is not what you mean. When the application closes, you could note the time somewhere. database, file, registry, etc. When it is opened, check if the file exists and if so, calculate how much time elapsed using the time value saved previously.

The only thing I would do to make it more readable is use a Lambda MyListBox.DataSource = ResultsList.Where(Function(r)r.StartsWith(MyTextBox.Text)).Select(Function(r)r).ToList Jmcilhinney, LINQ is the right way to do it, even though it is easier to understand with loops etc it is bad...

Have a look at iTextSharp or PDFSharp libraries

You couldn't mathematically add or subtract things like "hello" and "goodbye". This is no different. If you want to do such maths functions on the value of Textboxes, cast them to the correct types. In this example, integers. Dim result as int = Cint(Textbox1.Text) + Cint(Textbox2.Text)

Firstly your XML is not formatted correctly. I changed what you posted above to this, you need to close tags. <?xml version="1.0" ?> <ILS_BULK_EXPORT> <Loan MISMOVersionIdentifier="2.6" E3_ApplicationNumber="1234567890" E3_LoanNumber="0987654321" E3_MapLastUpdated=" 01/01/1900" />...

Why would a non executable need an exe extension. One reason would be malware, masked as a video. Hiding a warning that you are about to run an exe makes it dangerous. Sent from my GT-I9100 using Tapatalk 2

Masking an executable as a video and hiding the warning doesn't sound like a nice thing to do. Sent from my GT-I9100 using Tapatalk 2

Sounds to me like a web browser on a server hidden and controlled by a remote machine would be a pretty big security breach. These forums are great when you are stuck on a piece of code and need help, they aren't useful if you just want to describe a program, malicious or otherwise and hope...

Unless you care which number matched, then you only need 4 IFs. Just put the winning numbers in an array and check each user number against it. pseudo code, not written in VS dim count as int = 0 If WinningNumbers().Contains(intMyFirstNum) Then count = count+1 End If If...

You should probably use LINQ If the values re hardcoded then do this Dim result1 = From i In {10, 12, 15, 17, 20, 30} Select i Dim result2 = From i In {37, 58, 67, 59, 47, 65} Select i Dim list = result1.Union(result2).ToList If you are using 2 variable arrays...

The error message clearly says So check that the connection string in your application is correct for your clients SQL Server instance.

What do you mean, IE is the ONLY browser to display websites properly! :witless:

It could be your bad code if you are new to the language. You need to go into a bit more detail about when it is going slow, what code is running, show the code etc.

Do you want localization or do you just want to output it in US format? If just outputting it then do this Example, Todays Date. DateTime.Today.ToString("MM/dd/yyyy")

Language Integrated Query and a whole other thread. LINQ (Language-Integrated Query) 101 LINQ Samples | Visual Basic

Usually If I were to have a need for that level of manipulation I would be using LINQ or doing it on the SQL end. You could look at the DataRelation class,that will allow you to do what you need for multiple tables in the DataSet but it's not something I use, so don't have much to input on it.

I would use the Result(row)(col) but I suppose it's the same thing You are returned a reference type, so yes, the changes will affect the table. Accept changes applies all of your changes to the DataTable. So that is when deleted rows become deleted etc. So yeah, call that before updating...