Passing in Array of fields for SortByT about go-linq

[ahmetb]

You can do this with SortT:.

Example:

type Person struct {
    FirstName string
    LastName string
}

From(people).
    SortT(func(p1, p2 Person) bool {
            if p1.LastName == p2.LastName {
                return p1.FirstName<p2.FirstName
            }
            return p1.LastName < p2.LastName
        }).ToSlice(...)

[ahmetb]

You mean "sort by last name, then if there's tie, sort by first name"?

[patrickjonesdotca]

Yes

[patrickjonesdotca]

More clearly, sort by last name, then in first name column order alphabetically

[patrickjonesdotca]

a Ruby snippet

Item = Struct.new(:name, :dir, :sort_dir)

entries = [Item.new('favicon.ico', false, 1), Item.new('bin', true, 0),
           Item.new('web.config', false, 1), Item.new('images', true, 0),
           Item.new('global.asax', false, 1), Item.new('content', true, 0)]

entries.sort_by{|e| [e.sort_dir, e.name]}

From: https://stackoverflow.com/questions/17076372/ruby-sort-by-multiple-fields