The use of p-message in Angular's PrimeNg library is not permitted

Hey there, I'm having a bit of trouble with the p-message Tag in Angular. I believe I've imported it correctly as shown below.

  import { MessageModule } from 'primeng/message';

  imports: [
    ....
    MessageModule,
    ...

In the HTML component, it looks like this:

  <p-message [value]="message"></p-message>

Additionally, in the TypeScript script, it is defined as:

  message: Message[] = [];

Why do I keep encountering this error?

  1. If 'p-message' is an Angular component that has an input called 'value,' please ensure that it is included in this module.
  2. If 'p-message' is a Web Component, make sure to add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this error.
  3. To allow any property, add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.

I'm trying to display the error toast message above the input field so that users are aware it already exists.

Thanks in advance for your assistance!

javascriptangulartypescriptprimengprimeicons

Answer №1

The p-message function only accepts specific parameters - It is used to display inline messages for any form element.

https://i.sstatic.net/o3l6x.png

To display alert messages, you need to utilize p-messages with the value (Message[]) or utilize the MessageService. https://i.sstatic.net/61f7G.png

Ensure that you have imported either MessagesModule or MessageModule depending on your needs.

If you intend to use MessageService, remember to import it in the Providers section.

Answer №2

If anyone else is facing a similar issue, I wanted to share my experience. Initially, I found it confusing because there are two modules with similar names: MessageModule and MessagesModule.

<p-message severity="error" text="Field is required"></p-message>

<p-messages [(value)]="messages2" [enableService]="false"></p-messages>

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