Not working in IE8/9

[slyo]

It seems sometimes your resolve method returns a char array in IE8/9, which causes problems (error: Unable to get property 'ownerDocument' of undefined or null reference)
https://github.com/rstaib/jquery-bootgrid/blob/master/src/extensions.js#L74
Adding toString() to this line seems to fix it, but I don't know if that will break anything else?

if (typeof value === "object")
                {
                    var keys = (prefixes) ? $.extend([], prefixes) : [];
                    keys.push(key);
                    result = result.resolve(value, keys).toString();
                }

[rstaib]

Thanks for posting! I will check that.

[rstaib]

There is an interesting fact in IE8/9. In case the replace(expression, string) method matched nothing then instead of returning a string it returns a strange object that can be converted to a string. Thanks again for your contribution. Now it should work!