mdb-error is not a known element?

Topic: mdb-error is not a known element?

Mitch pro asked 5 years ago

      <div class="md-form md-outline form-lg">
    <input
      mdbInput
      type="text"
      id="title"
      class="form-control form-control-lg"
      mdbValidate
      mdbInputDirective
      maxLength="48"
      autocomplete="off"
      formControlName="title">

    <label for="title">
      <h5>Post Title</h5>
    </label>

    <mdb-error *ngIf="title.invalid && (title.dirty || title.touched)">Title is required (min 4 characters, max 32 characters)</mdb-error>
    <mdb-success *ngIf="title.valid && (title.dirty || title.touched)">Input valid</mdb-success>
  </div>

and error i get is

ERROR in : 'mdb-error' is not a known element: 1. If 'mdb-error' is an Angular component, then verify that it is part of this module.

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Ankita Nasipuri free answered 4 years ago

0 0 Best answer

Hi
I am also facing the same issue on using mdb-error and mdb-success.
ERROR in : 'mdb-error' is not a known element: 1. If 'mdb-error' is an Angular component, then verify that it is part of this module.

My package.json has the following dependencies installed :

<pre class="prettyprint"><code>"dependencies": {
"@angular/animations": "~7.2.0",
"@angular/cdk": "8.1.2",
"@angular/common": "8.2.0 ^8.0.0",
"@angular/compiler": "8.2.0",
"@angular/core": "^8.2.0",
"@angular/forms": "^8.2.0",
"@angular/material": "8.1.2",
"@angular/material-moment-adapter": "8.1.2",
"@angular/platform-browser": "^8.2.0",
"@angular/platform-browser-dynamic": "^8.2.0",
"@angular/router": "~7.2.0",
"@ng-bootstrap/ng-bootstrap": "^5.0.0",
"angular-bootstrap-md": "^8.1.1",
"angular-bootstrap-slider": "^0.1.29",
"bootstrap": "^4.3.1",
"core-js": "^2.5.4",
"mdbootstrap": "^4.8.8",
"rxjs": "^6.4.0",
"tslib": "^1.9.0",
"zone.js": "^0.10.1"
</code></pre>

},
Or can you suggest me some alternative.

Please insert min. 20 characters.

Hi I am also facing the same issue on using mdb-error and mdb-success. ERROR in : 'mdb-error' is not a known element: 1. If 'mdb-error' is an Angular component, then verify that it is part of this module.

My package.json has the following dependencies installed :

"dependencies": {
"@angular/animations": "~7.2.0",
"@angular/cdk": "8.1.2",
"@angular/common": "8.2.0 ^8.0.0",
"@angular/compiler": "8.2.0",
"@angular/core": "^8.2.0",
"@angular/forms": "^8.2.0",
"@angular/material": "8.1.2",
"@angular/material-moment-adapter": "8.1.2",
"@angular/platform-browser": "^8.2.0",
"@angular/platform-browser-dynamic": "^8.2.0",
"@angular/router": "~7.2.0",
"@ng-bootstrap/ng-bootstrap": "^5.0.0",
"angular-bootstrap-md": "^8.1.1",
"angular-bootstrap-slider": "^0.1.29",
"bootstrap": "^4.3.1",
"core-js": "^2.5.4",
"mdbootstrap": "^4.8.8",
"rxjs": "^6.4.0",
"tslib": "^1.9.0",
"zone.js": "^0.10.1"

}, Or can you suggest me some alternative.

Arkadiusz Idzikowski staff commented 4 years ago

Please show us the content of your app.module file (or any other module - that depends on your app structure, maybe you are importing MDB modules somewhere else).

Make sure that you imported InputUtilitiesModule (contains mdb-error and mdb-success components) or MDBBootstrapModulesPro.forRoot() (contains all free and pro MDB modules).

Ankita Nasipuri free commented 4 years ago

I got my error ...I have not imported InputUtilitiesModule in my app.module.ts. Now works fine. Thanks !!!

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Damian Gemza staff answered 5 years ago

0 0 Best answer

Dear computer.contact,

Could you please show me your app.module.ts file?

And also please provide me with the full code of your input - .html, and .ts.

There's must be something wrong, because those components are available from default in the MDB Angular Free.

Best Regards, Damian

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Mitch pro answered 5 years ago

0 0 Best answer

7.4.1 because I had to go change all my mdbValidate to mdbValidation

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Damian Gemza staff answered 5 years ago

0 0 Best answer

Dear computer.contact,

Which version of MDB Angular you're using?

The mdb-error and mdb-success components were added in the MDB Angular 7.1.0. If you're using something older which 7.1.0, please update your project, and let me know.

Best Regards,

Damian

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Status

Resolved

Specification of the issue

ForumUser: Pro
Premium support: No
Technology: MDB Angular
MDB Version: 7.0.0
Device: PC
Browser: Chrome
OS: Windows 10
Provided sample code: No
Provided link: No

Mitch

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