Sneaking password in a textbox

        public RadForm1()
        {
            InitializeComponent();

            this.radButtonTextBox1.Text = "123456";
            this.radButtonTextBox1.UseSystemPasswordChar = true;

            RadButtonElement btn = new RadButtonElement();
            btn.Click += btn_Click;
            this.radButtonTextBox1.RightButtonItems.Add(btn);
            btn.ButtonFillElement.Visibility = ElementVisibility.Collapsed;
            btn.BorderElement.Visibility = ElementVisibility.Collapsed;
            var font1 = ThemeResolutionService.GetCustomFont("TelerikWebUI");
            btn.CustomFont = font1.Name;
            btn.Text = "\ue13D";
        }

        private void btn_Click(object sender, EventArgs e)
        {
            this.radButtonTextBox1.UseSystemPasswordChar = !this.radButtonTextBox1.UseSystemPasswordChar ;
        }

Regards,
Dess | Tech Support Engineer, Sr.
Progress Telerik

Hello, Eric,

I created a new project in VB using the latest Telerik version in order to test what is serialized in the designer file. However, I didn't have such line code serialized in Designer.vb file. The project is working fine. I attached my test project for your reference and a gif that illustrates the result on my end. 

If the specified line of code produces a problem on your side, you can remove it from the designer.

I hope this information helps. Should you have further questions please let me know.

Regards,
Nadya
Progress Telerik

Hello, Eric,

It is strange that you received this line of code serialized in the designer file every time you re-open the form. Did you set the RadButtonTextBox.PasswordChart property at design time either via the Edit UI Elements window or Properties window? As you can see from the provided project in my previous reply I didn't have such a line serialized in this example.

I can suggest setting PasswordChar property in the constructor of the form, not in the designer:

Public Sub New()
    InitializeComponent()
    Me.RadButtonTextBox1.PasswordChar = ""
    'or
    Me.RadButtonTextBox1.PasswordChar = ControlChars.NullChar
End Sub

I hope this helps. Let me know if I can assist you further.

Regards,
Nadya
Progress Telerik

Hello, Eric,

I am glad to hear that you managed to fix the issue you were facing. If you have any other questions do not hesitate to contact me.

Regards,
Nadya
Progress Telerik