I can’t update any data in IndexedDb. When I run the code it says “store.put is not a function at store.onsuccess”. I tried from many browsers, same error in all I also tried .update instead of .put function but it didn’t work and gave the same error IndexedDb Browser View Answer You i…
Tag: indexeddb
Retrieve value from IndexedDB using Dexie and Svelte
I don’t understand how I can get a value from IndexedDB using Dexie. Database is all good in ‘application’ tab in inspect tool. Total newbie, so please be understanding. My db.js App.svelte Whatever I try, object with daysMax={total} outputs undefined, [object Object] or something like [Dexi…
How do I change an object’s value in an IndexedDB index?
Is it possible to update an object’s value within an IndexedDB index without cloning, deleting, or putting a new entry? Theoretically something like the following snippet would do the trick, though it probably would not delete until the put was confirmed. But it looks like overkill to me. It looks like …
Ensure data types in Dexie.js fields
I have a Dexie.js database with the table “businessLayers” in my React application. I’d like to ensure de data types of the tuples inserted in that table. I thought the method Table.defineClass() would do that, but it does not. My db is the following: I’d like to make not possible to i…
Save FormData to Indexdb
The below code is what take final action to save the data to the target DB. Now I am building an offline app, where when no internet is available I would like to save this request to indexdb. I have the whole setup. All I want to know how can I save a FormData instance to indexdb so that I
Base64 as background-image source causes stutter and it is slow
I’m making a request to the server and getting the image url string, inside the component I convert the url to a Base64 string. And here is the code to do so ” I copied it from an answer and can’t find it on my history to attribute the author”. in the html page the output of the image …