WPF

Santhapur wrote:

Can any one please provide the code for this.. Full XAML file. and Cs file

Pete O'Hanlon wrote:

That's not the way this site works you know. We don't actually write your code for you.

<TextBox>
    <Binding Path="Name">
        <Binding.ValidationRules>
            <local:MatchRule MatchText="Hello" />
        </Binding.ValidationRules>
    </Binding>
</TextBox>

Santhapur wrote:

Can any one please provide the code for this

void tabControl1_Selected(object sender, TabControlEventArgs e)
{
  //e.TabPageIndex;
}

private void TabControl_SelectionChanged(object sender,
           SelectionChangedEventArgs e)
{
  // ??
}

Karl Shifflett wrote:

That is the event you need to handle.

void TabControl_SelectionChanged(object sender, 
             SelectionChangedEventArgs e)
{
        MessageBox.Show(((TabControl)sender).SelectedIndex.ToString());
}