如何在C＃中反转文本框输入法

Question

I have used a code like this

EPF_NO.PasswordChar = '*';

Now EPF_NO text box is showing *** like that and I'm okay with that. but I need to get it to normal mode when I clicked on a radio button.

Answer 1

设置EPF_NO.PasswordChar = '\\0';

Answer 2

You can do this by setting the property to default '0'

if (toggleSwitch1.IsOn)
{
    string a = EPF_NO.Text;
    EPF_NO.PasswordChar = '\0';
}
else
{
    EPF_NO.PasswordChar = '*';
}

Answer 3

嗯，类似的东西？

EPF_NO.PasswordChar = showPlainTextRadioButton.Checked ? '\0' : '*';

Answer 4

Add the following code in Radio button click event

   private void radioButton1_CheckedChanged(object sender, EventArgs e)
    {
        if (radioButton1.Checked) { textBox1.PasswordChar='\0';  }
        else { textBox1.PasswordChar = '*'; }
    }

Answer 5

use the following code:

EPF_NO.PasswordChar = '\0';
EPF_NO.UseSystemPasswordChar = false;