[Feature Request] ctx.ReadForm fires error if there is no csrf value in struct

[mostafa-binesh]

Hey. I realized something today. Consider this example:
I put {{ .csrfField }} in the template and CSRF middleware verifies it
Processing the request:
type LoginUser struct {
Username string json:"username" form:"username" validate:"required,min=3"
Password string json:"password" form:"password" validate:"required,min=4"
}
...

func Proccesing(ctx iris.Context) {
user := LoginUser{}
err := ctx.ReadForm(&user)
if err != nil {
ctx.Writef("Error: %v",err)
return
}
...
}

It actually prints

error: schema: invalid path "csrf.token"

Because my LoginUser{} struct doesn't have any field with form:"csrf.token"
Please add a feature to ReadForm that would ignore csrf.token field and not try to fill the struct with that value
I know that there's a way to fix it (add if !iris.IsErrPath(err) to the error checking or read the values one by one) but please add a fix to it
Thanks

[kataras]

Hello @mostafa-binesh,

Sounds like a good exception, added on /v12@master version. Sorry for the delayed response!

[mostafa-binesh]

Thanks