Submit only certain fields

I have a huge fo开发者_如何学Gorm and I would like to submit only the fields that were modified on client side. So I need to decide, in client side, what fields to submit. Is it possible?

Submit always all fields and handle that in server side is not an option.

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Just disable the fields that were not modified. Inputs with the disabled attribute are not submitted.

• HTML4: 17.12.1 Disabled controls
• HTML5: 4.10.19.2 Enabling and disabling form controls