I have just upgraded to Ionic 3.0.1 so I can use LazyLoading , and since that I can't use my custom Pipes :
import { Pipe, PipeTransform } from '@angular/core';
@Pipe({
name: 'StripHTML'
})
export class StripHTML implements PipeTransform {
transform(value, args) {
let striped = value.replace(/(<([^>]+)>)/g, "");
if (args != null) {
if (args.split != null) {
striped = striped.split(args.split);
if (args.index != null) {
striped = striped[args.index];
}
}
}
return striped;
}
}
and in app.module.ts I have added it to the declarations :
@NgModule({
declarations: [
........,
StripHTML
],
...
now when am trying to use it in the html template it errors:
core.es5.js:1085 ERROR Error: Uncaught (in promise): Error: Template parse errors:
The pipe 'StripHTML' could not be found ("
<ion-card-content>
<ion-card-title style="font-size: 100%">
{{ [ERROR ->]product.title | StripHTML }}
</ion-card-title>
</ion-card-content>
"): ng:///HomeModule/Home.html@33:17
is there anything I'm missing here?
so I fixed this issue by making a PipesModule where I import my custom Pipes into, then import it in the page module.ts that I wanna use it on
import { NgModule } from '@angular/core';
import { StripHTML } from './strip-html';
@NgModule({
declarations: [
StripHTML,
],
imports: [
],
exports: [
StripHTML
]
})
export class PipesModule { }
and then in the page | HomePage as an example:
import { NgModule } from '@angular/core';
import { IonicPageModule } from 'ionic-angular';
import { Home } from './home';
import { PipesModule } from '../../pipes/pipes.module';
@NgModule({
declarations: [
Home,
],
imports: [
IonicPageModule.forChild(Home),
PipesModule
],
exports: [
Home
]
})
export class HomeModule { }
and it did work fine , not sure if this is the correct way or not , but it worked fine, please let me know if there is a better way... thanks!
What you need to do is just import the PipesModule(line 12 in below snippet) in to your every page.module.ts (i.e. home.moodule.ts) file....
import { NgModule } from '@angular/core';
import { IonicPageModule } from 'ionic-angular';
import { LoginPage } from './login';
import { PipesModule } from '../../pipes/pipes.module';
@NgModule({
declarations: [
LoginPage,
],
imports: [
IonicPageModule.forChild(LoginPage),
PipesModule
]
})
export class LoginPageModule { }
This worked for me.