I am working on MVC 3. The problem is that I want to break the string if its length more then 10. The string value coming from data base as User name. I want to apply that string on a image.. Example
public Image (string Name)
{
}
so how to break the name string if it is more then 10 char?
public FileResult image(string image)
{
Bitmap bitMapImage = new Bitmap(Server.MapPath("/Content/themes/base/images/photo.png"));
// Bitmap bitMapImage = new Bitmap("/Content/themes/base/images/del02s(1).jpg");
//TODO : comment for revert the cation of no photo
Graphics graphicImage = Graphics.FromImage(bitMapImage);
graphicImage.SmoothingMode = SmoothingMode.AntiAlias;
int count = image.Length;
string[] arr4 = new string[count];
if (image.Length > 9)
{
string imges = image
}
graphicImage.DrawString(image, new Font("Trebuchet MS,Trebuchet,Arial,sans-serif", 10, FontStyle.Bold), SystemBrushes.WindowFrame, new Point(15, 5));
graphicImage.DrawArc(new Pen(Color.Red, 3), 90, 235, 150, 50, 0, 360);
MemoryStream str = new MemoryStream();
bitMapImage.Save(str, ImageFormat.Png);
return File(str.ToArray(), "image/png");
}
Check this out
static void Main(string[] args) {
string image = "1234567890abcdefghijklmnopqrsy";
int count = image.Length;
if (image.Length > 9)
{
//getting Error
string img1 = image.Substring(0, 10);
string img2 = image.Substring(10, count);//getting Error Index and length //must refer to a location within the string.
//Parameter name: length"
string imge3 = img1 + "\n";
string img4 = imge3 + img2;
Console.WriteLine(img4);
}
}
Check out String.Substring(): http://msdn.microsoft.com/en-us/library/system.string.substring.aspx