i have 2 libs.
1 - ui-templates
2 - ui-components
To import ui-templates from app, im doing that:
import {UiTemplatesModule} from '#growerdiaries-web/ui-templates';
import { AppComponent } from './app.component';
#NgModule({
declarations: [AppComponent],
imports: [BrowserModule, UiTemplatesModule],
providers: [],
bootstrap: [AppComponent],
})
export class AppModule {}
And everything works fine.
But now, i want to use some components of ui-components into ui-templates.
To do that, on ui-templates module, i created this code:
//if i use #growerdiaries-web/ui-components dosent works. Dosent find the reference.
import {UiComponentsModule} from '../../../ui-components/src/lib/ui-components.module';
import { LoginTemplateComponent } from './login-template/login-template.component';
#NgModule({
imports: [CommonModule, UiComponentsModule],
declarations: [
LoginTemplateComponent
],
exports: [
LoginTemplateComponent
],
})
export class UiTemplatesModule {}
Why module cant find the reference from ui-components library direcly? Im doing something wrong?
ui-components module:
import { NgModule } from '#angular/core';
import { CommonModule } from '#angular/common';
import { ButtonComponent } from './button/button.component';
import { InputComponent } from './input/input.component';
import { HeaderComponent } from './header/header.component';
import { FooterComponent } from './footer/footer.component';
#NgModule({
imports: [CommonModule],
declarations: [
ButtonComponent,
InputComponent,
HeaderComponent,
FooterComponent
],
exports: [
ButtonComponent,
InputComponent,
HeaderComponent,
FooterComponent
],
})
export class UiComponentsModule {}
It was necessary to clear the visual studio code cache. Resolved.
Related
I have an ionic app and created a custom component for ion-navbar but, how could I use this component in all of my pages? If I declare him on all the pages i get this error
Here's my Github if u want https://github.com/tiagosilveiraa/PManager
You can create a shared module and include that new shared module as an import for the page modules that need the header:
shared.module.ts
import { NgModule } from '#angular/core';
import {CommonModule} from '#angular/common';
import {HeaderComponent} from './header/header.component';
import {IonicModule} from '#ionic/angular';
#NgModule({
imports: [
CommonModule,
IonicModule
],
declarations: [HeaderComponent],
exports: [HeaderComponent]
})
export class SharedModule {}
Then for the home.module.ts
#NgModule({
imports: [
CommonModule,
FormsModule,
IonicModule,
SharedModule,
RouterModule.forChild(routes),
],
declarations: [HomePage]
})
export class HomePageModule {}
I have been trying to create my own datatable, but facing issues.
So my app structure is like so:
where hkdt in my custom datatable module, I want to use this in my app module so that it is accessible everywhere.
hkdt.component.ts is:
import { Component } from '#angular/core';
#Component({
selector: 'hkdt',
exportAs: "hkdt",
templateUrl: './hkdt.html',
styleUrls: ['./hkdt.css']
})
export class HkdtComponent {
}
hkdt.module.ts is:
import { CommonModule } from "#angular/common";
import { NgModule } from "#angular/core";
import {HkdtComponent} from "./hkdt.component";
#NgModule({
imports: [CommonModule],
declarations: [HkdtComponent],
exports: [HkdtComponent]
})
export class HkdtModule {
}
index.ts is:
export * from './hkdt.component';
export * from './hkdt.module';
and I want to use it in my app.module.ts like so:
In my imports array of app.module.ts I import HkdtModule from import {HkdtModule} from "./core/hkdt";
and using it in some module like so:
<hkdt></hkdt>
below is my app.module.ts:
import {HkdtModule} from "./core/hkdt";
#NgModule({
declarations: [
AppComponent,
SignInComponent,
HomeComponent
],
imports: [
BrowserModule,
HttpClientModule,
FormsModule,
AppRoutingModule,
BrowserAnimationsModule,
HkdtModule
],
providers: [
],
bootstrap: [AppComponent]
})
export class AppModule { }
but I get a console error:
Can anybody help me resolve me this problem.
Note: I do not want to import the component in the module and use it because I want to later publish my hkdt as a plugin and I want to make it work independently in a pluggable manner.
Error
compiler.js:215 Uncaught Error: Template parse errors:
Can't bind to 'ngbCollapse' since it isn't a known property of 'div'. ("][ngbCollapse]="isHidden">
I have a NavbarComponent and a FooterComponent that I want to move into the SharedModule, to keep the root app.module cleaner.
app.module
import { AdminComponent } from './admin/admin.component';
// import { NavbarComponent } from './navbar/navbar.component';
// import { FooterComponent } from './footer/footer.component';
// Modules
import { DashboardModule } from './dashboard/dashboard.module';
import { HomeModule } from './home/home.module';
#NgModule({
declarations: [
AppComponent,
LoginComponent,
RegisterComponent,
PasswordResetComponent,
ResetPasswordComponent,
AdminComponent,
// NavbarComponent,
// FooterComponent,
share.module
However, once I moved those components into here, and update their paths correctly ./ -> ../ the app breaks.
import { NgModule } from '#angular/core';
import { CommonModule } from '#angular/common';
import { NavbarComponent } from '../navbar/navbar.component';
import { FooterComponent } from '../footer/footer.component';
import { TermsComponent } from './terms.component';
import { PageNotFoundComponent } from './not-found.component';
import { PrivacyPolicyComponent } from './privacy-policy.component';
#NgModule({
imports: [
CommonModule
],
declarations: [
NavbarComponent,
FooterComponent,
TermsComponent,
PageNotFoundComponent,
PrivacyPolicyComponent
]
})
export class SharedModule { }
navbar.component.ts
import { Component, OnInit } from '#angular/core';
import { AuthService } from '../auth.service';
import { environment } from '../../environments/environment';
#Component({
selector: 'app-navbar',
templateUrl: './navbar.component.html',
styleUrls: ['./navbar.component.scss']
})
export class NavbarComponent implements OnInit {
isHidden = true;
oauthUrl = this.authService.generateOauthUrl();
constructor(public authService: AuthService) { }
ngOnInit() {
}
logout() {
sessionStorage.clear();
}
}
Then a couple of lines with the [ngbCollapse] in navbar.component.html
<div *ngIf="!authService.isLoggedIn()" class="collapse navbar-collapse" id="navbarSupportedContent" [ngbCollapse]="isHidden">
I think this has something to do with the relative paths, any ideas?
To use ng-bootstrap components and directives in Angular templates, you need to import the NgbModule. In your case, you should import it in the SharedModule. Also, in order to use the shared components in other parts of the application, you should export them from the SharedModule and import the SharedModule in the modules when the components are to be used.
shared.module.ts
...
import { NgbModule } from '#ng-bootstrap/ng-bootstrap';
#NgModule({
imports: [
CommonModule,
NgbModule
],
declarations: [
NavbarComponent,
FooterComponent,
TermsComponent,
PageNotFoundComponent,
PrivacyPolicyComponent
],
exports: [
NavbarComponent,
FooterComponent,
TermsComponent,
PageNotFoundComponent,
PrivacyPolicyComponent
]
})
export class SharedModule { }
app.module.ts
import { SharedModule } from './shared/shared.module';
...
#NgModule({
imports: [
SharedModule,
...
],
...
})
Note: if you want to use ng-bootstrap components and directives in templates outside of the SharedModule, you should add NgbModule to the exports of the SharedModule.
To work with ng-bootsrap you should add this dependency first :
ng add #ng-bootstrap/ng-bootstrap
source: https://ng-bootstrap.github.io/#/home
then imporst the module as follows :
import { NgbModule } from '#ng-bootstrap/ng-bootstrap';
#NgModule({
imports: [
CommonModule,
NgbModule
],
...
I want to use Owl Carousel slider in my Angular page. I have installed Owl Carousel and imported all needed code. However, I get this error when I run the file:
Unexpected value 'undefined' imported by the module 'AppModule' angular js 6
Can anyone kindly find the error for me?
import { NgModule } from '#angular/core';
import { BrowserModule } from '#angular/platform-browser';
import { AppComponent } from './app.component';
import { HomeComponent } from './home/home.component';
import { AboutComponent } from './about/about.component';
import { HeaderComponent } from './header/header.component';
import { NavbarComponent } from './navbar/navbar.component';
import { FooterComponent } from './footer/footer.component';
import { AppRoutingModule } from './app-routing.module';
import {OwlCarousel} from 'angular-owl-carousel2';
import { SlickModule } from 'ngx-slick';
#NgModule({
declarations: [
AppComponent,
HomeComponent,
AboutComponent,
HeaderComponent,
NavbarComponent,
FooterComponent
],
imports: [
BrowserModule,
AppRoutingModule,
OwlCarousel,
SlickModule.forRoot()
//RouterModule.forRoot(appRoutes)
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }
Hello im using Angular 4. I have a component with some html that i want it to be showned in various components. But when i import my module into various others moduels it says that it only can be defined in one module... how can i make it work?
i want param-var to be showned in globales and resumen.
Console Error
ERROR Error: Uncaught (in promise): Error: Type ParamVarComponent is part of the declarations of 2 modules: GlobalesModule and ResumenModule! Please consider moving ParamVarComponent to a higher module that imports GlobalesModule and ResumenModule. You can also create a new NgModule that exports and includes ParamVarComponent then import that NgModule in GlobalesModule and ResumenModule.
PARAM VAR MODULE
import { NgModule } from '#angular/core';
import { CommonModule } from '#angular/common';
import { ParamVarRoutingModule } from './param-var-routing.module';
import { ParamVarComponent } from './param-var.component';
import { FormsModule, ReactiveFormsModule} from '#angular/forms';
#NgModule({
imports: [
CommonModule,
ParamVarRoutingModule,
FormsModule,
ReactiveFormsModule
],
declarations: [ParamVarComponent,
]
})
export class ParamVarModule { }
GLOBALES MODULE
import { NgModule } from '#angular/core';
import { CommonModule } from '#angular/common';
import { GlobalesRoutingModule } from './globales-routing.module';
import { GlobalesComponent } from './globales.component';
import {ParamVarComponent} from '../param-var/param-var.component';
import { FormsModule, ReactiveFormsModule} from '#angular/forms';
#NgModule({
imports: [
CommonModule,
GlobalesRoutingModule,
FormsModule,
ReactiveFormsModule,
],
declarations: [GlobalesComponent,ParamVarComponent,
]
})
export class GlobalesModule { }
RESUMEN MODULE
import { NgModule } from '#angular/core';
import { CommonModule } from '#angular/common';
import { ResumenRoutingModule } from './resumen-routing.module';
import { ResumenComponent } from './resumen.component';
import { FormsModule, ReactiveFormsModule} from '#angular/forms';
import {ParamVarComponent} from '../param-var/param-var.component';
#NgModule({
imports: [
CommonModule,
ResumenRoutingModule,
FormsModule,
ReactiveFormsModule,
],
declarations: [ResumenComponent,ParamVarComponent,
]
})
export class ResumenModule { }
Create new SharedModule (or any other name, but that one matches Angular's Style Guide). Declare and export your ParamVarComponent there. Now you can import SharedModule in any other module in your application as many times as you want. Since ParamVarComponent is exported, you can use it inside of other modules as soon as those modules import SharedModule.
#NgModule({
imports: [
CommonModule,
FormsModule,
ReactiveFormsModule
],
declarations: [ParamVarComponent],
exports: [ParamVarComponent]
})
export class SharedModule { }
#NgModule({
imports: [
CommonModule,
FormsModule,
ReactiveFormsModule,
SharedModule
]
})
export class OtherModule#{ }