C#

t4urean wrote:

How do i detect if variable has digit in it or an alphabet.

for (int i=0; i<input.Length; i++) {
    char c=input[i];
    ... do something with c
}

foreach (char c in input) {
     ... do something with c
}

void PropertyTree_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs<object> e)<br />
        {<br />
            if (((XmlElement)PropertyTree.SelectedItem).Name == "Panel")<br />
            {<br />
                try<br />
                {<br />
                    SettingsPane.Source = new Uri(((XmlElement)PropertyTree.SelectedItem).GetAttribute("Uri"), UriKind.Relative);<br />
                }<br />
                catch (Exception exc)<br />
                {<br />
                    //AveSkin.Pages._04 mypage = new AveSkin.Pages._04();<br />
                    //mypage.SetMessage(((XmlElement)PropertyTree.SelectedItem).GetAttribute("PanelHeader"));<br />
                    //SettingsPane.Navigate(mypage);<br />
                    MessageBox.Show(exc.ToString());<br />
                }<br />
            }<br />
            <br />
        }

Console.WriteLine(Environment.StackTrace);

Andy Spier wrote:

Does this help you?

ramdil wrote:

So i heard that there is way to play with it.

ramdil wrote:

very difficult problems