Sir, I am not an expert but i think you can use the ViewState object. Help people,so poeple can help you.

Alright, problem solved. I realized I'm a huge dummy and forgot a transaction I wrapped around delete operation. Turns out I forgot to add a trans.Complete() at the end of it. I added it and problem solved.

How do you get your data now, presumably SQL strings if procs are not supported. What's wrong with the following. Select * from Records where UserID = iUserID Never underestimate the power of human stupidity RAH

I've found what I'm looking for: Customizing the DataGridView to support expanding/collapsing (ala TreeGridView)[^]

If you need only single-user, local database, you can use SQL Server Compact Edition. Refer to: http://www.microsoft.com/sqlserver/2008/en/us/compact.aspx[^] The need to optimize rises from a bad design. My articles[^]

Alright, thanks for the info.

Your idea of using DataView is correct. However when using view, don't bind the control to the original data table, bind it to the view. The need to optimize rises from a bad design. My articles[^]

kensai wrote: does this only remove the reference to the instance and wait for the GC Yes, that is correct. If you are completely desperate to get the memory back however, it is possible to force the garbage collection afterwards (however I wouldn't reccomend it unless you are having *severe* problems without) Chris

Problem because the gridview is generated at runtime therefore control validate has to.. maybe

what authentication mode did you set in IIS ? if you have used forms then you should select Anonumous authentication. cheers, Abhijit

I've solved the problem. Turns out mdi form focusing to the control with lowest TabIndex value behavior is by design. Setting TabStop property of every control to false prevents this from happening.

Settings selectedindex = -1 works when you set CheckOnClick to true.

You can select and assign local IP address to your IIS with Properties in Default Web site. Mehdi Bahrami

Why are you decoding the file into a Bitmap object? Do you change the image in any way before sending it as response? Otherwise just use Response.WriteFile. Despite everything, the person most likely to be fooling you next is yourself.

Only way to be sure, is to not use it. I assume it's safe tho. Christian Graus Please read this if you don't understand the answer I've given you "also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

Problem solved here's the code: Bitmap b = new Bitmap(filename); Rectangle r = new Rectangle(); int topLeft = b.Width, topRight = 0, topUpper = b.Height, topBottom = 0; string whitePixel = "ffffffff"; for (int y = 1; y < b.Height; y++) { for (int x = 1; x < b.Width; x++) { if (b.GetPixel(x, y).Name != whitePixel) { if (x < topLeft) topLeft = x; if (x > topRight) topRight = x; if (y < topUpper) topUpper = y; if (y > topBottom) topBottom = y; } } } r.Location = new Point(topLeft-1, topUpper-1); r.Size = new Size((topRight - topLeft)+1, (topBottom - topUpper)+1); Bitmap b2 = b.Clone(r, b.PixelFormat); b2.Save(newfilename, ImageFormat.Gif);