http://www.w3.org/Bugs/Public/show_bug.cgi?id=11257
Summary: Should IDBCursor.update be able to create a new entry?
Product: WebAppsWG
Version: unspecified
Platform: PC
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: Indexed Database API
AssignedTo: [email protected]
ReportedBy: [email protected]
QAContact: [email protected]
CC: [email protected], [email protected]
What should happen in the following case:
db.transaction(["foo"]).objectStore("foo").openCursor().onsuccess = function(e)
{
var cursor = e.result;
if (!cursor)
return;
cursor.delete();
cursor.update({ id: 1234, value: "Benny" });
}
This situation can of course arrive in more subtle ways:
os = db.transaction(["foo"]).objectStore("foo");
os.openCursor().onsuccess = function(e) {
var cursor = e.result;
if (!cursor)
return;
cursor.update({ id: 1234, value: "Benny" });
}
os.delete(1234);
As specified, IDBCursor.update behaves just like IDBObjectStore.put and just
creates a new entry, but this might be somewhat unexpected behavior.
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