[jQuery] AutoComplete with extraParam

Hi All,

I am using AutoComplete plug-in, its working great for me. But now i
have some new requirement and i am not able to make it work with
autocomplete.

Requirement is as follow:

Now i need 2 extra parameter to pass and these two parameter's value
would be depend on selected value of selected box.

So let me explain in details:

$(".mui_search_input").autocomplete('http://weburl/Service.svc/', {
minChars: 3,
matchContains: false,
autoFill: false,
scrollHeight:200,
cacheLength: 3,
mustMatch: true,
extraParams: { Parm1:"valueofselectionbox1",
Param2:"valueofselectionbox2"},

Here valueofselectionbox1 and valueofselectionbox2 are selection box
next to search box. so i supposed to get values of those selection box
and pass as extra parameter.

I tired with following but not working:

extraParams: { Parm1:"$(.selectbox1).val()", Param2:"$(.selectbox2).val
()"},

If more explanation is needed let me know.

Any Suggestion, comments,

Thanks in advanced