Please show me how to program an application client - server. user user server application must be control the client application. Thank in advanced. Thanks Rock Throught The Night

sorry. i mean i want to write down an e-commerce site but i do not know how to do payment in my site. thanks Thanks Rock Throught The Night

Please show me how to do an e-commerce site. Thanks a lot Thanks Rock Throught The Night

please show me how to do an ecommerce page. Thank in advance. Thanks Rock Throught The Night

What can i do to shut down a computer near me ( on the LAN 1network ) Thanks Rock Throught The Night

[ToolboxBitmap(typeof(myNamesapce.myControl), "myNamespace.FlatComboBox.bmp"] How can i change the icon defaul of the custom control Thanks Rock Throught The Night

the " currentPath " and the newPath is the same Folder and the " currentFileName " and "newFileName" is the same too so the error occur. Rock Throught The Night

i known the error is File.Copy line but i cannot find out the to correct it. please help me again thanks Rock Throught The Night

the problem is here: string currentPath; private void frmPicture_Load(object sender, System.EventArgs e) { currentPath = @"D:\Image\1.jpg"; this.pictureBox1.Image = Image.FromFile(currentPath); } private void updateButton_Click(object sender, System.EventArgs e) { if (File.Exists(currentPath)) { string newPath = Application.StartupPath + @"\PatientImages\" + arrISN[index].ToString() + ext; this.pictureBox1.Image = null; File.Copy(currentPath, newPath, true); } } Error: the process cannot access the file "D:\.." because it is being used by another process. what can i do to correct this problem. thanks. Rock Throught The Night

what kind of set up tool that you are using. Rock Throught The Night

thank you very much.;) Rock Throught The Night

In MS SQL Server, it's got an attacth and dettach database, so i want to write a programme to do that, but i do not know where to start. Thanks Rock Throught The Night

please show me how to pint the image by using the printer when i pess the print button thanks Rock Throught The Night

I have a picture on picture box and I want to press a button to print it but it not work how can i correct this: private void button1_Click(object sender, System.EventArgs e) { try { PrintDocument pd = new PrintDocument(); pd.Print(); } catch (Exception ex) { MessageBox.Show("An error occurred while printing", ex.ToString()); } } private void pd_PrintPage(object sender, PrintPageEventArgs ev) { string path = @"D:\PatientImages\10.jgp"; ev.Graphics.DrawImage(Image.FromFile(path), ev.Graphics.VisibleClipBounds); ev.HasMorePages = true; } and i want to print direct to printer so how can i do it? Thanks in advanced Rock Throught The Night

I got a pictureBox and I put an image on it. please show me how to print that image. Thanks Rock Throught The Night

can anybody show me how to add checkboxes to DataGrid and how to know the items that is checked. :doh: Rock Throught The Night

once more question: how to get the file extension. Thanks Rock Throught The Night

how can i save an image to a directory that i want with out using SaveFileDialog. Thanks Rock Throught The Night

how to load the data in database into the treeView thanks Rock Throught The Night

How can i embed an excel application for windows form in c#. and how can I define a formula for the cell that I want. Thanks Rock Throught The Night