How to replace part of an input value in jQuery?

I've just tried this

$('#title').val($('#title').val().replace("54,",""))

and it worked so i assume that it's the way you call the element "$('input[name=ids]')", why don't you try using an id selector?

$('#ids')

$('input[name=ids]').val(function(index, value) {
   return value.replace('54,', '');
});

try

replit = replit.replace("54,","");