2. {{if .CurrentColumn}} {{if .CurrentColumn.Pid}} {{$parentColumn := ""}} {{range .Columns}} {{if eq .Id $.CurrentColumn.Pid}} {{$parentColumn = .}} {{end}} {{end}} {{if $parentColumn}}
  3. {{$parentColumn.Name}}
    4. {{end}} {{end}}
  5. {{.CurrentColumn.Name}}
    6. {{end}}