jQuery Grid Plugin - jqGrid

Hello,

My question is rather a JQuery one.

I'd like to apply the following patch : http://www.trirand.com/blog/?p.....mment-7472 (3.6.2 JqGrid).

Basically, what I need is to redefine some $.jgrid functions like this :

$.extend($.jgrid, {
    addJSONData : function(data,t, rcnt, more, adjust) {

// original code with changed lines

}});

But I don't know how to redefine an attribute. The patch proposes to create a "row_pref" property, passed to jqGrid's constructor.

I also tried this but the variable seems to be empty (no change in html generated code) :

$.jgrid.p = $.extend($.jgrid.p,{row_pref:this.id});

Thanks for sharing your skills,

Barbara