mowa tu o jquery; w sumie to niewazne jak to zrobic, aby tylko dzialalo
poprosilbym o kod, dziekuje
zrobione juz. dzieki
<script type='text/javascript'>jQuery(function($){$('.ctype_digit_comma').keypress(function(e){return e.which === 8 || e.which === 0 || (e.which === 44
&& this.value.indexOf(',') === -1) || (e.which >= 48 && e.which <= 57);});});
</script>