Question

I am using the following code:

var valuesWithNames = from value in values1
   select new { 
      Value = (int)value.ToString("00"), 
      Text = value.ToString() 
  };

How I can I change this to use the new Linq syntax and also
change it so that the Text that I return has the following
Regex applied to it ?

".Select(n => Regex.Replace(n, "([A-Z])", " $1").Trim());"

Answer 1

var valuesWithNames = from value in values1
    select new { 
        Value = (int)value.ToString("00"), 
        Text = value.ToString() 
    };

Is equivalent to:

var valuesWithNames = values1.Select
(
    value => new
    {
        Value = (int)value.ToString("00"),
        Text = value.ToString() 
    }
);

You can initialise Text with any expression that returns a string, so for your regex you should just be able to use:

var valuesWithNames = values1.Select
(
    value => new
    {
        Value = int.Parse(value.ToString("00")),
        Text = Regex.Replace(value.ToString(), "([A-Z])", " $1").Trim()
    }
);