How to parse form array in golang Beego

Question

How to parse html form array with Beego.

Answer 1

Thanks @ysqi for giving me a hint. I am adding a little detailed example to parse associate array like form data in beego

Here is my form structure:

golang(beego) code:

contacts := make([]map[string]string, 0, 3)

this.Ctx.Input.Bind(&contacts, "contacts")

contacts variable:

[
  {
    "email": "user2@gmail.com",
    "first_name": "Sam",
    "last_name": "Gamge"
  },
  {
    "email": "user3@gmail.com",
    "first_name": "john",
    "last_name": "doe"
  }
]

Now you can use it like:

for _, contact := range contacts {
    contact["email"]
    contact["first_name"]
    contact["last_name"]
}