jqGrid multiselect, checked-box persist when move to the next page

Question

If you see jqGrid demo :

http://www.trirand.com/blog/jqgrid/jqgrid.html

Section : Advanced --> Multiselect

You\'ll see that the checked checkbox is not p

Answer 1

I found this :

    onSelectRow: function (id) {
        var p = this.p, item = p.data[p._index[id]];
        if (typeof (item.cb) === 'undefined') {
            item.cb = true;
        } else {
            item.cb = !item.cb;
        }
    },
    loadComplete: function () {
        var p = this.p, data = p.data, item, index = p._index, rowid;
        for (rowid in index) {
            if (index.hasOwnProperty(rowid)) {
                item = data[index[rowid]];
                if (typeof (item.cb) === 'boolean' && item.cb) {
                    $(this).jqGrid('setSelection', rowid, false);
                }
            }
        }
    },

It works pretty fine, I must say.