import csv from django.contrib import admin from django.http import HttpResponse from .models import Account, Project, HonoraryCertificate, Library, IFG, Travel,\ Email, BusinessCard, List, Literature def export_as_csv(self, request, queryset): meta = self.model._meta field_names = [field.name for field in meta.fields] response = HttpResponse(content_type='text/csv') response['Content-Disposition'] = 'attachment; filename={}.csv'.format(meta) writer = csv.writer(response) writer.writerow(field_names) for obj in queryset: row = writer.writerow([getattr(obj, field) for field in field_names]) return response export_as_csv.short_description = "Export Selected" admin.site.add_action(export_as_csv) @admin.register(Project) class ProjectAdmin(admin.ModelAdmin): save_as = True search_fields = ('name', 'pid','finance_id', 'realname', 'start', 'end', 'participants_estimated', 'participants_real', 'cost', 'status') list_display = ('name', 'pid','finance_id', 'realname', 'start', 'end', 'participants_estimated', 'participants_real', 'cost', 'status') # action = ['export_as_csv'] @admin.register(BusinessCard) class BusinessCardAdmin(admin.ModelAdmin): save_as = True search_fields = ('realname', 'service_id', 'granted', 'granted_date', 'project') list_display = ('realname', 'service_id', 'granted', 'granted_date', 'project') # action = ['export_as_csv'] admin.site.register([ Account, HonoraryCertificate, Library, IFG, Travel, Email, List, Literature, ])