I read your question more and more and I didn't know what you need or what your problem is!
But if you need to show selected file's path

Dim openFile As New OpenFileDialog()
...

onedizzydevil


Didn't you see my reply?!!

You're welcome please mark it as solved.

Look try just to update field "Lock" by "ID" instead of by username.

I got confused because they mentioned "my sql statement" I didn't recognize they mean: "their sql statement"

Hey friends!!!! how could you answer their question without looking at their code?!!!! which line they assigned textbox value to Num object?!!!!!

because you should pass integral value.
So, Doesn't MySQL have profile to log the coming connection\transaction like MS SQL? you can check it, or I do recommend you to use MySQL library for .NET ...

So, what happened? exception raises? or it closes the form normally?, I can't admit that MySQL query is correct but it's ANSI-SQL all RDBMS should support it.

Here you are how to generate rdl Programmatically http://msdn.microsoft.com/en-us/library/aa237432(SQL.80).aspx don't forget to change the OpenConnection and GenerateFields methods to which fits...

Because you didn't assign Num value to TextBox.Text value
you need to modify your code to

Private Sub TxtNum_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles...

Let me know the exception raises, and if you need to generate rdlc on the fly I can guide you to great way to work in such thing

1- Use paging
2- You'll use QueryString which holds row ID, in this page load handler you will fill DataList\GridView\... with data by this ID (Googlize it)

First based on first post you said you can Just Insert\Delete record and that's enough for my algorithm.

debug your code and see from where the damage happen.

YES

ADO.NET used to help you do that.
Go to http://www.asp.net and search on ADO.NET

which border? and where is it if it's not inside the form?!!

Please clarify your question, use code tag, and don't use Caps Lock.
I tried to read it but I didn't mange to.

Update = Get data from file -> put data in memory -> delete data from file -> update the data in memory -> insert data into file.

P.S: data may be record or records.

Good, but where is your questions? Just begin and if you faced any problem drop a question after your approaches to solve it.

Let me see to learn from you, and if it solved please mark it as solved to be used as reference for people facing this problem. Thanks

My opinion is to remove the initiation of the new thread in the class

Dim ThreadX As New System.Threading.Thread(AddressOf doSomethingElse)

ThreadX.IsBackground = True
...

That's normal because you don't stop the main thread, your process or application in line 3 has 2 threads working in parallel..

the problem is in datRead.GetString(X) you says give me string, he (VS) replies I don't have string, I've Int32 what shall I do for you.
Check the data types in your table if you have column of...

As you need it in VBA you should ask this question there http://www.daniweb.com/forums/forum4.html

See that it may help http://geekswithblogs.net/mtreadwell/archive/2004/06/06/6123.aspx

Give me your code "that loops for threads and kills them"

Terminate the thread once it finishes its work, don't wait to loop on the threads and Kill them...

Yes my friend if it's blank so we can't convert blank value to double!!
If the textbox value is blank don't perform CDbl(string)!!
I've dropped a lot of radio buttons and run. The form drawn and no...

How can you convert this " " to double ?? you should before conversion check if the textbox contains non-text value.

From RadioButton control properties, change Checked property to False.

1- .NET still supports calling to APIs through COM and adding reference to unmanaged libraries say user32.dll, kernel.dll, etc
2- Object browser in Visual Studio or some decompilers.

It works my friend, I just put the answer here too because it's also related to VB.NET

Dim r As SqlClient.SqlDataReader
r = SQLComm.ExecuteReader()
dgCustomers.DataSource = r

I'm sure you using SQL Server 2000
So, the error is you didn't give some permission to ASP.NET user who trying access SQL instance, therefore it blocked.
From server security in SQL Server...

If you traced the SQL Command sent, you'll find it doesn't surround the state within single quotes '
What you need is to modify it
Dim SQLComm = New SqlCommand("SELECT * FROM ViewCustomers('" &...

My friend I don't mean it's weak, I just concentrate on syntax similarities:)
And thanks for your great answer :)

I think you used an button without new it. and you have to because it's reference type.
[out of topic]
someone professional in Java, the next step should be C# not VB.NET:)

You're welcome, please mark this thread as solved to be used as reference for such question later :)

API viewer your savior...

It works, friend :)
Mark it as solved :)

You need to get handler to the other form, usually made using windows libraries, read in....

Preferable to make it on your own! you need non-model + no beep, so?! but if you need to get how the user close the form without additional code you must use Model mode DialogResult

You can also do it in the event handler of the TabControl.SelectedIndexChanged