Dexie.js is a minimalistic wrapper for IndexedDB
Dexie.js is a minimalistic wrapper for IndexedDB.
Questions tagged [dexie]
349 questions
0
votes
1 answer
Can Dexie syncable be used with an api server vs directly with a database
I have seen the sample projects on your website for Dexie.Syncable such as sync-server and sync-client and they all seem to write to a datbase directly vs interacting with a web api. I am looking for a little help in where to get started beyond the…
dan
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1 answer
Dexie function return item after seaching
I have a simple Dexie table search function that I want to return the searched item after the searching code is actually run
function ReturnItemFromTable() {
db.table1
.where('field1')
.equals('some value')
.first(function(item) {
…
FrankLeeKant
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- 7
0
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2 answers
Passing Dexie collection from variable
I have this code (Indexeddb/Dexie)
db1.RestrictionsImport.where('idx').equals(n).toArray().then(function(x){...})
This works fine but I have an multitude of collections with "Restrictions" for which I have to perform the search(es).
If I do…
Huqe Dato
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- 16
0
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1 answer
Dexie: where clause - cant get it to use a plain object containing criterias
I've been searching trough dexie docs and here on stack but i can't find anything related. I'm new to dexie and it's the end of my work day, probably it's something that I didn't understand correctly (ー_ー)!!
This way it works:
DB['t_menus_' +…
rantunes
- 5
- 3
0
votes
1 answer
Dexie Table Sort
I'm having trouble sorting a dexie table.
It's likely I'm just not understanding a simple conceptual difference between dexie tables vs dexie collections. So my apologies for asking what's probably a simple question.
I have this code that works…
FrankLeeKant
- 13
- 7
0
votes
1 answer
Solution to access indexed database using Dexie from a server initialized in electron
We are building a desktop application using electron and react.
We need to store the content for application in the indexed database in the electron application. The content is stored as if it's a client application similar to a web page.
Our…
0
votes
0 answers
Rearranging Dexie Json-like sutructure
My question is focusing on the Dexie library, but I guess it could be valid for every json-like structurein javascript, so here it goes:
I have multiple tables created on the local memory by an IndexedDB library (Dexie), which uses the following…
G. Weisz
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- 7
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1 answer
How to append to dexie entry using a rolling buffer (to store large entries without allocating GBs of memory)
I was redirected here after emailing the author of Dexie (David Fahlander). This is my question:
Is there a way to append to an existing Dexie entry? I need to store things that are large in dexie, but I'd like to be able to fill large entries…
John Duncan
- 3
- 1
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0 answers
How to use Dexie to synchronize a MSSQL database using an Order Form
I am looking to create an HTML5 Online Order app using Dexie. The back-end database is MSSQL. I would like to connect to the SQL DB, load data from one or more tables into an IndexDB and provide a order form for the user to select items to order…
joey.coyle
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- 9
0
votes
1 answer
Using a Promise inside a Dexie iteration
I am not really a Promise Ninja and I understand that I'm doing something wrong. However I cannot find some particular/simular problem to what I am having.
The problem: I use the Dexie.js wrapper for IndexedDB which is asynchronous. I have a global…
Emptyless
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0
votes
1 answer
Steps required to interract with IndexedDB via Dexie
Let's say I create a very simple datastore using the steps below:
var db = new Dexie('MyDatabase');
db.version(1).stores({ friends: 'name, age' });
db.friends.add({ name: 'Camilla', age: 25 });
Now, let’s say the user closes their browser and…
Engine Room
- 53
- 7
0
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0 answers
Dexie.js - How to get an entity when mapping
I'm very new with Dexie.js and Promises, so, bear with me.
How could I get an entity inside a Map function?
I have the following method that's responsible to do a data source lookup within my IndexedDB.
function MapData(data) {
let mappedItems…
Dan
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0
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1 answer
Dexie 2.0 beta - How does it work with async await?
How does the Dexie 2.0 beta work with async/await? I was reading through the source code but I am still confused how it is propagating zones without monkey patching any native functionality. Can someone give me a high level overview of how this…
user3692823
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- 11
0
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1 answer
How can I use the results of data produced by the ".each" method?
I use Dexie.js (an IndexedDb wapper).
I've tried generating HTML like this:
function getList(where){
var html = [];
if($.isEmptyObject(where)) return;
db.modules.where(where).each(function(item){
html.push('
zero
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- 2
0
votes
1 answer
where({keypath:value, ...}) notation do not work
I'm using the official page example from Table.where() documentation page:
db.friends.where({name: "David", age: 43}).first(friend => {
console.log("Found David, 43: " + JSON.stringify(friend));
}).catch(error => {
console.error(error.stack…
Higarian
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