Reputation: 579
In my Textbox
, I've set Textbox.MaxLength = 2
. What I want to achieve is when I enter "6" in my Textbox
, if the focus of the Textbox
is lost, the value will become "06".
if (!(string.IsNullOrEmpty(Textbox.Text)))
{
//Minute value cannot be more than 59
if (Int32.Parse(Textbox.Text) > 59)
Textbox.Text = string.Empty;
else if (Int32.Parse(Textbox.Text) < 10 && Textbox.IsFocused == false)
Textbox.Text = Int32.Parse(Text.Text).ToString("00");
}
I've tried to set Texbox.IsFocused == false
, but it still doesn't work. Any suggestions?
Upvotes: 1
Views: 4579
Reputation: 56
use LostFocus event.
xaml
<TextBox x:Name="tbTextBox" Height="30" LostFocus="tbTextBox_LostFocus"/>
code behind
private void tbTextBox_LostFocus(object sender, RoutedEventArgs e)
{
tbTextBox.Text = tbTextBox.IsFocused.ToString();
}
Upvotes: 2