From 3008fb26a84c3f0815c3bc39a708438f5275d3d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Carlos=20Nieto?= <xiam@menteslibres.org>
Date: Wed, 15 May 2013 10:00:26 +0000
Subject: [PATCH] Updating example.
---
README.md | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/README.md b/README.md
index 8fdf70c7..8abb84ac 100644
--- a/README.md
+++ b/README.md
@@ -64,12 +64,20 @@ person := struct{
}{}
for {
- // res.Next() will accept a pointer to map or struct.
+ // res.Next() accepts a pointer to map or a pointer to struct.
err = res.Next(&person)
- if err != nil {
+
+ if err == nil {
+ // If there is no error we can use person.
+ fmt.Printf("%v\n", person)
+ } else if err == db.ErrNoMoreRows {
+ // This error means we have read all rows.
break
+ } else {
+ // Another kind of error needs proper management.
+ panic(err.Error())
}
- // fmt.Printf("%v\n", person)
+
}
```
--
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