indexedDB Creating a database and adding content Failed to execute 'transaction' on 'IDBDatabase'

Question

This is the first time for me to use indexDB, I've created a database and now trying to add content to it. But I'm getting the following error.

Uncaught NotFoundError: Failed to execute 'transaction' on 'IDBDatabase': One of the specified object stores was not found.

I've uploaded my code on jsfiddle just because its easier to show you it running. Any suggestions please ?

https://jsfiddle.net/8kj43kyn/

// Creating an indexDB - Used to store users information.  
window.indexedDB = window.indexedDB || window.mozIndexedDB || 
window.webkitIndexedDB || window.msIndexedDB;

score 16 · Accepted Answer · answered May 01 '16 at 13:14

16

Should that

var transaction = db.transaction( ["books", 'readwrite']);

be

var transaction = db.transaction(["books"], 'readwrite');

answered May 01 '16 at 13:14

Kyaw Tun

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Note that once you've made this change and in order to re-test, you need to open a new tab on your browser. It's not enough to simply refresh. No idea why – Hugo Nava Kopp Nov 19 '20 at 16:46

indexedDB Creating a database and adding content Failed to execute 'transaction' on 'IDBDatabase'

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