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drawImage problems


drawImage problems

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BTowal
BTowal
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Hi, i'm completely new to VB but not at all new to programming. I'm trying to create a very basic first program with Visual Basic .Net 2005 but keep getting an error that I have no idea how to handle.

My code:

Public Class Form1

Private mImage As Image

Private Sub Panel1_Paint(ByVal sender As System.Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles Panel1.Paint

mImage = Bitmap.FromFile("C:\valve2.bmp")

e.Graphics.DrawImage(mImage, 5, 5)

End Sub

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

End Sub

End Class

 

My error:

Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

This error targets line 4, the "mImage = ..." part. The image exists and is located where I declare it to be. I have a form and a panel in design view. I don't know what else is wrong, but the troubleshooting tells me to use "isolated storage" (no idea what that is) or obtain/follow security permissions. Can anyone help?

(When i strip the program down to just that line --the mImage assignment line-- i get the error even then)


DevinM
DevinM
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I started a programming class in school about febuary so I'm fairly new to programming too, I use vb6 (1998), so my code might be right, but instead of putting mimage = bitmap.fromfile..., try this "mimage.picture = loadpicture ("thisfile.bmp"). this is what vb6 requires to change the picture during run time.

Hope it works

shanewipe
shanewipe
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