Fixes example code

examples/realtime-advanced/routes.go

@@ -31,8 +31,8 @@ func index(c *gin.Context) {
 }
 
 func roomGET(c *gin.Context) {
-	roomid := c.ParamValue("roomid")
-	nick := c.FormValue("nick")
+	roomid := c.Param("roomid")
+	nick := c.Query("nick")
 	if len(nick) < 2 {
 		nick = ""
 	}
@@ -48,9 +48,9 @@ func roomGET(c *gin.Context) {
 }
 
 func roomPOST(c *gin.Context) {
-	roomid := c.ParamValue("roomid")
-	nick := c.FormValue("nick")
-	message := c.PostFormValue("message")
+	roomid := c.Param("roomid")
+	nick := c.Query("nick")
+	message := c.PostForm("message")
 	message = strings.TrimSpace(message)
 
 	validMessage := len(message) > 1 && len(message) < 200
@@ -73,7 +73,7 @@ func roomPOST(c *gin.Context) {
 }
 
 func streamRoom(c *gin.Context) {
-	roomid := c.ParamValue("roomid")
+	roomid := c.Param("roomid")
 	listener := openListener(roomid)
 	ticker := time.NewTicker(1 * time.Second)
 	users.Add("connected", 1)

examples/realtime-chat/main.go

@@ -21,7 +21,7 @@ func main() {
 }
 
 func stream(c *gin.Context) {
-	roomid := c.ParamValue("roomid")
+	roomid := c.Param("roomid")
 	listener := openListener(roomid)
 	defer closeListener(roomid, listener)
 
@@ -32,7 +32,7 @@ func stream(c *gin.Context) {
 }
 
 func roomGET(c *gin.Context) {
-	roomid := c.ParamValue("roomid")
+	roomid := c.Param("roomid")
 	userid := fmt.Sprint(rand.Int31())
 	c.HTML(200, "chat_room", gin.H{
 		"roomid": roomid,
@@ -41,9 +41,9 @@ func roomGET(c *gin.Context) {
 }
 
 func roomPOST(c *gin.Context) {
-	roomid := c.ParamValue("roomid")
-	userid := c.PostFormValue("user")
-	message := c.PostFormValue("message")
+	roomid := c.Param("roomid")
+	userid := c.PostForm("user")
+	message := c.PostForm("message")
 	room(roomid).Submit(userid + ": " + message)
 
 	c.JSON(200, gin.H{
@@ -53,6 +53,6 @@ func roomPOST(c *gin.Context) {
 }
 
 func roomDELETE(c *gin.Context) {
-	roomid := c.ParamValue("roomid")
+	roomid := c.Param("roomid")
 	deleteBroadcast(roomid)
 }