Ramy Mahrous

That's too logical to get error, if you didn't, for sure I was about to get another OS rather than Microsoft Windows, anyway, read in System.Security.Principal it helps you...

If you need to install it on your flash drive, I think you should have U3 flash drive but also VS needs to locate some files on boot drive, unfor. you need to install it on each computer you're developing on.

It may help you [url]http://www.csharpfriends.com/Articles/getArticle.aspx?articleID=63[/url]

To hold the image itself use Binary or Image data type To hold the image path use Varchar(N) or nVarchar(N) why? because image is binary format.

Check 3rd party control documentation!

LOL, Rapture, Concentrate! and thank Dany! Good Dany (Y) serialization fits him

It works with me! but try to debug, that's the one who you can fully trust in.

Search in this forum, you'll find a lot of threads discussing the same idea tell me what you reached and let's discuss...

Better move your thread to ASP.NET forum [url]http://www.daniweb.com/forums/forum18.html[/url]

Put this connection string in .config file, and replace it whenever you need wherever database in.

Did you try to googlize that?

In memory heap if it's reference type e.g (eobject from class), in memory stack if it's value type e.g (object from struct)

I want to share this Parallel Object Oriented by C# paper with you [url]http://www.di.uminho.pt/~jls/PaCT2005c.pdf[/url]

Handle Textbox textchanged eventhandler! and set your code there...

ASP.NET forum is better for such questions that's relevant to Web-based application using .net technology..

Have a look on [url]http://sqlserver2000.databases.aspfaq.com/how-do-i-create-a-cross-tab-or-pivot-query.html[/url]

If it's relevant to web, you can shot your question in ASP.NET forum

Give me sample row in the text file and table structure (columns and datatypes)

Is it relevant to vb.net?

Try to run your application as administrator, right click on your executable then Run as Administrator, try and tell me what you get.

Please format your code to be able to read it...

There is Reporting tab in Toolbox, use it :)

If you're sure everything is well, try to re-install the .net framework!

Here you're [url]http://www.facebook.com/home.php#/group.php?gid=10807625235[/url] [url]http://www.facebook.com/group.php?gid=9973532580[/url]

Use FileInfo and DirectoryInfo classes would help you.

You create 1 solution holds your 2 project (exe and dll) From your (exe) project add reference to your dll project then press Ctr + F5

You can use some containers and play with them, to show one and hide others.

It's not SystemFileWatcher class it's FileInfo class, show us your effort as said!

Try to move your thread to C# or VB.NET forum.

Did you try [icode] SELECT * FROM [ea] WHERE ([ea_name] LIKE '%' + @ea_name2 + '%' or [ea_name] is null) [/icode] ??

Excuse me!

Go to mysql.org and install the .net libraries

Like you create an array from a simple data type, Get the number of files in the folder, and create the array at runtime.

Add what?? to compile it to Class library (.dll) or executable, use project properties and Control + F5

Have a look [url]http://msdn.microsoft.com/en-us/library/system.data.sqlserverce.sqlcetransaction.rollback(VS.80).aspx[/url] It may should be defined in IsolationLevel member... I don't know I need to help, wish for you th best..

I've attached my draft...if anything not clear reply...

You need multithreading :) to do that

Lizr and Danny don't answer people with code especially who don't show their effort in solving easy problem, they're right, aren't they?!

I don't know much about security but let us discuss 1- we use dynamic IPs, not all ISPs provide static IPs for their client. 2- OK 3- What's user reaction, how you'll handle it?? 4- It's default. I think there're sites manage and secure financial transactions.

We don't give code!! which made you able to make them separately, let's you do this task.

1- Rename your entites may we can expect the relation and imagine the design.... 2- Attach yours to let us help you better.

I didn't understand you, what you mean by "copying database" is to copy its data or copy the files? If you need to copy its data right click on the database->All tasks->Copy database If you need to copy its files to move it to another machine; right click on the …

Attach your entity-relationship diagram and tell us what you need to extract from your database, and what're your tryings??

int value type.. TextBox reference type you should [B]new [/B]it...

Put your key in array [icode]Dim key As String(numberOfKeys)[/icode] then loop and once you get value put it into ComboBox or any control you present data into [code=vb.net] Dim registrykeys(5) As String 'fill your keys For Each key As String In registrykeys ComboBox1.Items.Add(My.Computer.Registry.GetValue(key, "property", "default")) Next [/code] Your array may …

Yes, I tried it, did you?

So, relation is One-To-Many One Question has many Answers and Answer has many Comments So... Question(QID, QSubject, QText,....) Answer(AID, QID, AText,......) Comment(CID, AID, CText,.....) haa?

But test of you've write access on the "C:\", check it.. I recommend such question to be in ASP.NET forum!! what do you see?

Is ID a string?

First of all it's VB.NET forum you should put your question on C# forum. Get us the code which you delete\update records by.