IndexedDB – Useful Resources The following resources contain additional information on IndexedDB. Please use them to get more in-depth knowledge on this. 47 Lectures 33 hours 60 Lectures 2.5 hours Khóa học lập trình tại Toidayhoc vừa học vừa làm dự án vừa nhận lương: Khóa học lập trình nhận lương tại trung tâm Toidayhoc
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IndexedDB – Transactions A transaction is a group of operations, that should either all succeed, or all fail. For example, if we pay from UPI to a merchant and the transaction declines then the money must fall back to the senders” account. A transaction maintains this integrity. Following is the syntax for opening a transaction […]
IndexedDB – Using getAll() Function In the previous sections, we only retrieved objects from the store one at a time. Now we can retrieve all the data or subsets of the object stores. The get all method returns all the objects in the object store using the getAll() function Syntax ObjectStore.getAll(optionalConstraint); We can directly call […]