ngx-validate - Angular Open Source Validation Library via annotations, services and angular form validation

Demo

View all the directives in action at https://AnthonyNahas.github.io/ngx-validate

Dependencies

Angular (requires Angular 2 or higher, tested with 2.0.0)

Installation

Install above dependencies via npm.

Now install ngx-validate via:

npm install --save ngx-validate

SystemJS

Note:If you are using SystemJS, you should adjust your configuration to point to the UMD bundle. In your systemjs config file, map needs to tell the System loader where to look for ngx-validate:

map: {
  'ngx-validate': 'node_modules/ngx-validate/bundles/ngx-validate.umd.js',
}

Once installed you need to import the main module:

import { NgxValidateModule } from 'ngx-validate';

The only remaining part is to list the imported module in your application module. The exact method will be slightly different for the root (top-level) module for which you should end up with the code similar to (notice NgxValidateModule .forRoot()):

import { NgxValidateModule } from 'ngx-validate';

@NgModule({
  declarations: [AppComponent, ...],
  imports: [NgxValidateModule.forRoot(), ...],  
  bootstrap: [AppComponent]
})
export class AppModule {
}

Other modules in your application can simply import NgxValidateModule:

import { NgxValidateModule } from 'ngx-validate';

@NgModule({
  declarations: [OtherComponent, ...],
  imports: [NgxValidateModule, ...], 
})
export class OtherModule {
}