strongloop

I'd like to encrypt fields similar to this example with mongoose: https://gist.github.com/kljensen/7505729 The code in the above link maps a field to a custom decrypt() function for get and an encrypt() function for set . This causes the plain text value to be encrypted when saved, and decrypted when retrieved. How would I override getters and setters for a model property in Loopback? Raymond Feng You can set up setter and getter as follows: <Model>.setter['myProp'] = function(val) {}; See an example in LoopBack's common/models/user.js 来源： https://stackoverflow.com/questions/24223329/how-do-i

Is there a prescribed way to create a custom validator in loopback? As an example, assume that I want to create something like: Validatable.validatesRange('aProperty', {min: 0, max: 1000}) Please note that I am aware of: Validatable.validates(propertyName, validFn, options) The problem I have with validates() is that validFn does not have access to the options. So, I'm forced to hard code this logic; and create a custom method for every property that needs this type of validation. This is undesirable. Similarly, I am familiar with: Model.observes('before save', hookFn) Unfortunately, I see no

How to move built-in models like User, Roles, User-Role-Mapping etc... to the database we've created instead of the default datasource:db? The built-in models are not listing in Arc. I've tried creating a new model which inherits these base model. But, data is not saved into the new model. Please advice...I've been sitting on it for a couple of weeks. Thanks Default "db" datasource is placed in memory. That is why your data are not persisted after you restart application. You have to install appropriate database connector and then you have to add datasource for your database inside server

We're using Strongloop's LoopBack for our REST APIs and would like to modify the CSS for the LoopBack Explorer. However, it's not clear which CSS files are being used (LoopBack vs Swagger) and where they're located. I was not able to find specific documentation for this. You can provide your own version of Swagger UI files via options.uiDirs . Edit your server/server.js and add this config option to the explorer: app.use(explorer(app, { uiDirs: path.resolve(__dirname, 'explorer') })); Copy the directory node_modules/loopback-explorer/public/css to server/explorer/css Customize the copied CSS