Function FormValueDefault

context/context.go:1779–1786

FormValueDefault retruns a single parsed form value.

(r *http.Request, name string, def string, postMaxMemory int64, resetBody bool)

// FormValueDefault retruns a single parsed form value.
func FormValueDefault(r *http.Request, name string, def string, postMaxMemory int64, resetBody bool) string {
	if form, has := GetForm(r, postMaxMemory, resetBody); has {
		if v := form[name]; len(v) > 0 {
			return v[0]
		}
	}
	return def
}

// FormValue returns a single parsed form value by its "name",
// including both the URL field's query parameters and the POST or PUT form data.