| <!DOCTYPE html> |
| <title>IDBCursor.update() - index - modify a record in the object store </title> |
| <link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal"> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <script src="support.js"></script> |
| |
| <script> |
| |
| var db, |
| t = async_test(document.title, {timeout: 10000}) |
| |
| var open_rq = createdb(t); |
| open_rq.onupgradeneeded = function(e) { |
| db = e.target.result; |
| var objStore = db.createObjectStore("test"); |
| |
| objStore.add("data", "key"); |
| }; |
| |
| open_rq.onsuccess = t.step_func(function(e) { |
| var txn = db.transaction("test", "readwrite"), |
| cursor_rq = txn.objectStore("test") |
| .openCursor(); |
| |
| cursor_rq.onsuccess = t.step_func(function(e) { |
| var cursor = e.target.result; |
| |
| cursor.value = "new data!"; |
| cursor.update(cursor.value).onsuccess = t.step_func(function(e) { |
| assert_equals(e.target.result, "key"); |
| t.done(); |
| }); |
| }); |
| }); |
| |
| </script> |
| |
| <div id="log"></div> |
