Updating docs, fixes bug #163

FaaPz · Dec 24, 2021 · 18a5428 · 18a5428
1 parent e5af951
commit 18a5428
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Showing 3 changed files with 15 additions and 7 deletions.
diff --git a/docs/Statement/Delete.md b/docs/Statement/Delete.md
@@ -20,7 +20,9 @@ $database = new Database('mysql:host=localhost;dbname=test_db;charset=UTF8');
 // DELETE FROM users
 $delete = new Delete($database, 'users');
 
-$affectedRows = $delete->execute()->rowCount();
+if (($result = $delete->execute()) !== false) {
+    $affectedRows = $result->rowCount();
+}
 ```
 
 ## Methods

diff --git a/docs/Statement/Insert.md b/docs/Statement/Insert.md
@@ -22,8 +22,9 @@ $insert = new Insert($database, ['id', 'username', 'password']);
 $insert->into('users')
        ->values(1234, 'user', 'passwd');
 
-$insertId = $insert->execute()
-                   ->lastInsertId();
+if ($insert->execute()) {
+    $insertId = $database->lastInsertId();
+}
 ```
 
 ## Methods
@@ -82,9 +83,12 @@ use FaaPz\PDO\Statement\Insert;
 $database = new Database('mysql:host=localhost;dbname=test_db;charset=UTF8');
 
 // INSERT INTO users (id, username, password) VALUES (? , ? , ?), (? , ? , ?)
-$database->insert()
-         ->into('users')
-         ->columns(['id', 'username', 'password'])
+$insert = new Insert($database, ['id', 'username', 'password']);
+$insert->into('users')
          ->values([1, 'user1', 'passwd1'])
          ->values([2, 'user2', 'passwd2']);
+
+if (($result = $delete->execute()) !== false) {
+    $affectedRows = $result->rowCount();
+}
 ```
diff --git a/docs/Statement/Update.md b/docs/Statement/Update.md
@@ -24,7 +24,9 @@ $update = new Update($database, [
               'password'
           ]);
 
-$insertId = $insert->execute()->lastInsertId();
+if (($result = $insert->execute()) !== false) {
+    $affectedRows = $result->rowCount();
+}
 ```
 
 ## Methods