added search field in admin panel model Projects, added displayed fields almost like wanted

input/admin.py

@@ -29,7 +29,8 @@ admin.site.add_action(export_as_csv)
 @admin.register(Project)
 class ProjectAdmin(admin.ModelAdmin):
     save_as = True
-    readonly_fields = ('pid','finance_id','project_of_year')
+    search_fields = ('name', 'pid','finance_id', 'start', 'end', 'participants_estimated', 'participants_real', 'cost', 'status')
+    list_display = ('name', 'pid','finance_id', 'start', 'end', 'participants_estimated', 'participants_real', 'cost', 'status')
     #    action = ['export_as_csv']