update readme

bind_readme.md

@@ -58,7 +58,7 @@ func main() {
 
 	app.Get("/:id", func(c fiber.Ctx) error {
 		var req Req
-		if err := c.Bind(&req); err != nil {
+		if err := c.Bind().Req(&req).Err(); err != nil {
 			return err
 		}
 		return c.JSON(req)
@@ -98,77 +98,75 @@ unmarshal raw string we get from request's query/header/...
 
 You don't need to set a field tag and it's binding tag will be ignored.
 
-```golang
+```
 type Binder interface {
-UnmarshalFiberCtx(ctx fiber.Ctx) error
+    UnmarshalFiberCtx(ctx fiber.Ctx) error
 }
 ```
 
 If your type implement `fiber.Binder`, bind will pass current request Context to your and you can unmarshal the info
 you need.
 
-### Bind With validation
-
-Normally, `bind` will only try to unmarshal data from request and pass it to request handler.
+### Parse Request Body
 
-you can call `ctx.BindWithValidate()` to bind and validate your request data.
+you can call `ctx.BodyJSON(v any) error` or `BodyXML(v any) error`
 
-And you will need to set a validator in app Config, otherwise it will always return an error.
+These methods will check content-type HTTP header and call configured JSON or XML decoder to unmarshal.
 
-```go
+```golang
 package main
 
-type Req struct {
-	ID int `param:"id" validate:"gte=10"`
+type Body struct {
+	ID    int       `json:"..."`
+	Q     int       `json:"..."`
+	Likes []int     `json:"..."`
+	T     time.Time `json:"..."`
+	Token string    `json:"..."`
 }
 
-type Validator struct{}
-
-func (validator *Validator) Validate(v any) error {
-	return nil
-}
 func main() {
-	app := fiber.New(fiber.Config{
-		Validator: &Validator{},
-	})
+	app := fiber.New()
 
 	app.Get("/:id", func(c fiber.Ctx) error {
-		var req Req
-		if err := c.BindWithValidate(&req); err != nil {
+		var data Body
+		if err := c.Bind().JSON(&data).Err(); err != nil {
 			return err
 		}
-
-		return nil
+		return c.JSON(data)
 	})
 }
 ```
 
-### Parse Request Body
+### Bind With validation
 
-you can call `ctx.BodyJSON(v any) error` or `BodyXML(v any) error`
+Normally, `bind` will only try to unmarshal data from request and pass it to request handler.
 
-These methods will check content-type HTTP header and call configured JSON or XML decoder to unmarshal.
+you can call `.Validate()` to validate previous binding.
 
-```golang
+And you will need to set a validator in app Config, otherwise it will always return an error.
+
+```go
 package main
 
-type Body struct {
-	ID    int       `json:"..."`
-	Q     int       `json:"..."`
-	Likes []int     `json:"..."`
-	T     time.Time `json:"..."`
-	Token string    `json:"..."`
+type Validator struct{}
+
+func (validator *Validator) Validate(v any) error {
+	return nil
 }
 
 func main() {
-	app := fiber.New()
+	app := fiber.New(fiber.Config{
+		Validator: &Validator{},
+	})
 
 	app.Get("/:id", func(c fiber.Ctx) error {
-		var data Body
-		if err := c.BodyJSON(&data); err != nil {
+		var req struct{}
+		var body struct{}
+		if err := c.Bind().Req(&req).Validate().JSON(&body).Validate().Err(); err != nil {
 			return err
 		}
-		return c.JSON(data)
+
+		return nil
 	})
 }
 ```