Question

hey mates . recently i used jquery auto-complete tag

http://devthought.com/projects/jquery/textboxlist/

everything goes fine except utf-8 tag suggesting , only English tags are suggested

i guess something goes wrong with script lines
it works fine with English tags but not with multi byte languages like Persian

Answer 1

Probably line 212 in the TextboxList.Autocomplete.js is to blame:

regexp = new RegExp('\\b' + escapeRegExp(search), insensitive ? 'i' : '');

That’s looking for the given character after a word boundary. But word boundaries are dependent on recognition of word characters, and JavaScript RegExp’s list of word characters is just the ASCII alphanumerics plus _. Because RegExp knows nothing about Unicode this won’t work where the word begins with a non-ASCII character.

You could try getting rid of the \\b in which case it would match any suggestion with the given string anywhere inside it, not just at the start of words.