Helper Extensions! Holy cow things things are nice! Some of these aren't terribly well tested yet, and there should be more coming.
Capitalize
Found this somewhere where I can't remember. Acts like php's ucwords() function in that it takes a string "foo bar" and returns "Foo Bar"public static string Capitalize(this String s) { return s.ToCharArray().Aggregate( string.Empty, (working, next) => { if (working.Length == 0 && next != ' ') { return next.ToString().ToUpper(); } else if (working.EndsWith(" ")) { return working + next.ToString().ToUpper(); } else { return working + next.ToString(); } }); }
Even/Odd
Simple enough and useful for zebra striping tables.public static bool Even(this int i) { return (i & 1) == 0; } public static bool Odd(this int i) { return (i & 1) == 1; }
Newlines
Useful for displaying input from textareas////// Replace line breaks with <br /> tags and encode the output. /// ///public static string Nl2br(this HtmlHelper html, string text) { return html.Encode(text).Replace(Environment.NewLine, "<br />"); }
No comments:
Post a Comment