getMapFromFormData() — gin Function Reference

Architecture documentation for the getMapFromFormData() function in context.go from the gin codebase.

Function go GinCore Context

Entity Profile

GinCore→ Context→ getMapFromFormData() — gin Function Reference

Dependency Diagram

graph TD
  39008852_98f9_31e6_26b9_309011482990["getMapFromFormData()"]
  c22deef8_5218_863f_341c_441bf58f550e["context.go"]
  39008852_98f9_31e6_26b9_309011482990 -->|defined in| c22deef8_5218_863f_341c_441bf58f550e
  style 39008852_98f9_31e6_26b9_309011482990 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

context.go lines 674–695

func getMapFromFormData(m map[string][]string, key string) (map[string]string, bool) {
	d := make(map[string]string)
	found := false
	keyLen := len(key)

	for k, v := range m {
		if len(k) < keyLen+3 { // key + "[" + at least one char + "]"
			continue
		}

		if k[:keyLen] != key || k[keyLen] != '[' {
			continue
		}

		if j := strings.IndexByte(k[keyLen+1:], ']'); j > 0 {
			found = true
			d[k[keyLen+1:keyLen+1+j]] = v[0]
		}
	}

	return d, found
}