/C#/How to minimum text length in textbox in c#

How to minimum text length in textbox in c#

private void TextBox_LostFocus(object sender, RoutedEventArgs e)
{
    if (((TextBox)sender).Text.Length < 5)
    {
        MessageBox.Show("You need to write at least 5 characters");
    }
}

Source: stackoverflow.com

Similar codes

1 vote365 views1 answer
C# check if string is path or file
C#
0 vote394 views1 answer
Unity set list of strings
C#Unity
3 votes347 views1 answer
Unity how to load up a scene
C#
1 vote323 views1 answer
How to have is trigger on but also have collisions
C#
78 votes358 views1 answer
Iphone
C#
0 vote317 views1 answer
Detect location from ip address .net core
C#
3 votes332 views1 answer
Mouse button hold unity
C#
0 vote352 views1 answer
How to make colliders collide with some things but not other in unity
C#
0 vote429 views1 answer
[Package Manager Window] Error while fetching labels: User is not logged in or user status invalid. UnityEngine.GUIUtility:ProcessEvent (int,intptr,bool&)
C#Unity
0 vote311 views1 answer
See if two string arrays are equal c#
C#