c# windowsform

  1. Omer Butt

    Question Value cannot be null. Parameter name: source

    Hello, Please Help in this regard as I was very happy complete one phase of my work there was no error and everything worked just fine so I saved and closed the all the open instances of forms and user controls to start working on a new window form and went to have a little rest after a while...
  2. Omer Butt

    Resolved Unable to Retrieve image from database? Am I doing it wrong

    What I have is a Login Form with the name Login_Form in which I have two fields one is Username and the other is Password, Users are added to database from a Add User User Control named as UC_AddUser . In UC_AddUser User Control I have fields like User_Role, User_Name, User_DOB, User_Mobile...
  3. E

    Question How to write non-ascii characters on maskedTextBox?

    I'm using TripleDESCryptoService and I keep the encrypted text in byte[]. I want to display this on a textBox. So I choose AsciiOnly = False for maskedTextBox. Now I copy a non-ascii character and paste it on maskedTextBox and there is no problem. But when I do it in code it fails. Example text...
  4. I

    Question how to control servo with leap motion using serial?

    hi i am new to C# and can i get some help about how to control servo with leap motion using serial. i am not very good at C# and i don't know where else to ask about something like this. sorry if my question is too short.
  5. T

    Question Style.ForeColor is not working properly on Windows 7

    My code is: grdListofItems.Rows[intRow].Cells[columnName].Style.ForeColor = Color.Green;It works fine in Windows Classic Mode and the DropDownList font is in green. But when it runs in Windows 7, the font color is back to black.
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