You will be given a definition of a task first, then some input of the task.
Generate the answer for a given question. The question requires common knowledge of English. Make sure that the answer is in detail, long, consistent with the context, and requires general knowledge of English. To be less repetitive, please vary your language for each question. Give a proper explanation to answer, and if necessary, provide the definition of various terms. And conclude your answer if it's long. If you have used other resources (e.g., Merriam Webster's.) to answer the question, include citations in your answer. You don't need to paraphrase the context of your resources, but make sure that your answer is consistent and complete.

Often when making websites, I will create an HTML form object that I will use in two places: once on a page that allows a user to add a new object, and once on a page that allows a user to edit existing objects. What is a word that describes such a form? It isn't so much a management form, since managing implies that the object is already created. It isn't a creation form, since that implies we are only making new ones. More generally, it's common to have a workflow capable of adding new data and editing existing data. Is there a common English word or phrase to describe such workflows clearly?.
Output:
In webdev, this is called an upsert form-- a portmanteau of insert and update.