Hello Everybody,I am facing a problem that i have an e-commerce website built in django in which i want to have a massive product upload facility. There has to be a panel where merchant can upload a csv file(format should be table structure, i.e. first row will contain headers and rest will contain data) after that we will populate two form to map csv headers with model fields and when user maps them (mapper could be some drop-down thing), data should go in database.