Top "Store" questions

A store is a data repository of a set of integrated objects.

How do I store JSON data on a disk?

I am totally new to JSON and I might need to use it in the future so I did some …

javascript json store
ExtJS 4: cloning stores

I'm trying to figure out how to clone an Ext.data.Store without keeping the old reference. Let me explain …

javascript extjs model extjs4 store
Check if similar record exists in store to avoid duplicates

I have a JsonStore with the following fields: id date time type I have a form that collects the three …

extjs store
How to store CLLocation using Core Data (iPhone)?

I'm trying to save a location and retrieve the location on a map afterward using Core Location, MapKit and Core …

iphone core-data save store cllocation
How to filter multiple extjs grid columns?

To filter one grid column we can use: { xtype: 'button', text:'Search', handler:function(){ store.clearFilter(); var searchValue = Ext.getCmp("…

extjs filter grid extjs4 store
ESLint ES6 Redux global-required Unexpected require();

I have this problem with ESLint and can't soulve on my own, those stores are separated for each enviroement as …

javascript node.js store redux eslint
extjs - Sort store alphanumerically and case insensitively

I want to sort store (ArrayStore and GroupingStore) alphanumerically and case INSENSITIVELY. I am using singleSort() method but it sorts …

extjs store
how to handle session expire basing redis?

I want to implement a session store based on Redis. I would like to put session data into Redis. But …

session redis store
Can a MongoDB collection have inside it another collection?

I need to store a recursive tree structure. A linked list. So all the objects are the same. Each has …

mongodb tree store mongo-collection