{% load widget_tweaks %}
{{ form.sd|add_class:"form-control"|attr:"placeholder:시작일"|attr:"data-provide=datepicker data-date-format=yyyy-mm-dd data-date-autoclose=true data-toggle=input-mask data-mask-format=0000-00-00" }}
{{ form.ed|add_class:"form-control"|attr:"placeholder:종료일"|attr:"data-provide=datepicker data-date-format=yyyy-mm-dd data-date-autoclose=true data-toggle=input-mask data-mask-format=0000-00-00" }}
{{ form.ipo|add_class:"form-control" }}
{{ form.ba|add_class:"form-control" }}