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https://github.com/daemons88/ngx-custom-material-file-input
File input management for Angular Material
https://github.com/daemons88/ngx-custom-material-file-input
Last synced: 14 days ago
JSON representation
File input management for Angular Material
- Host: GitHub
- URL: https://github.com/daemons88/ngx-custom-material-file-input
- Owner: daemons88
- License: mit
- Created: 2023-12-19T16:46:16.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2024-06-02T12:40:58.000Z (8 months ago)
- Last Synced: 2024-12-10T19:36:30.806Z (about 2 months ago)
- Language: TypeScript
- Size: 662 KB
- Stars: 7
- Watchers: 3
- Forks: 0
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-angular - ngx-custom-material-file-input - File input management for Angular Material. (Table of contents / Third Party Components)
- fucking-awesome-angular - ngx-custom-material-file-input - File input management for Angular Material. (Table of contents / Third Party Components)
- fucking-awesome-angular - ngx-custom-material-file-input - File input management for Angular Material. (Table of contents / Third Party Components)
README
[](https://badge.fury.io/js/ngx-custom-material-file-input)
[](https://www.npmjs.com/package/ngx-custom-material-file-input)
[](https://snyk.io/test/github/daemons88/ngx-custom-material-file-input)
# ngx-custom-material-file-input
This project is a copy of [ngx-material-file-input](https://github.com/merlosy/ngx-material-file-input), this was made from angular 14 as a new project, only what was necessary was added and is already updated.
| Library Version | Angular Version |
|-----------------|-----------------|
| 1.0.0 | 14.0.0 |
| 2.0.0 | 15.0.0 |
| 3.0.0 | 16.0.0 |
| 4.0.0 | 17.0.0 |
| 18.0.0 | 18.0.0 |
From now on, the package version will be the same as the Angular version so I don't have to update the table all the time.
- Latest version is using **Angular 19**
# material-file-input
This project provides :
* `ngx-mat-file-input` component, to use inside Angular Material `mat-form-field`
* a `FileValidator` with `acceptedMimeTypes`, to limit the format types using the mime types
* a `FileValidator` with `maxContentSize`, to limit the file size
* a `ByteFormatPipe` to format the file size in a human-readable format
* a `previewUrls` to receive the images/file as a url to show in a preview
For more code samples, have a look at the [DEMO SITE](https://merlosy.github.io/ngx-material-file-input)
or in the [release notes](https://github.com/daemons88/ngx-custom-material-file-input/releases).
## Install
```
npm i ngx-custom-material-file-input
```
## API reference
### MaterialFileInputModule
```ts
import { MaterialFileInputModule } from 'ngx-custom-material-file-input';
@NgModule({
imports: [
// the module for this lib
MaterialFileInputModule
]
})
```
#### NGX_MAT_FILE_INPUT_CONFIG token (optional):
Change the unit of the ByteFormat pipe
```ts
export const config: FileInputConfig = {
sizeUnit: 'Octet'
};
// add with module injection
providers: [{ provide: NGX_MAT_FILE_INPUT_CONFIG, useValue: config }];
```
### FileInputComponent
selector: ``
implements: [MatFormFieldControl](https://material.angular.io/components/form-field/api#MatFormFieldControl) from Angular Material
**Additionnal properties**
| Name | Description |
| ------------------------------------- | --------------------------------------------------------------------------------------------------------------------------- |
| _@Input()_ valuePlaceholder: `string` | Placeholder for file names, empty by default |
| _@Input()_ multiple: `boolean` | Allows multiple file inputs, `false` by default |
| _@Input()_ autofilled: `boolean` | Whether the input is currently in an autofilled state. If property is not present on the control it is assumed to be false. |
| _@Input()_ accept: `string` | Any value that `accept` attribute can get. [more about "accept"](https://www.w3schools.com/tags/att_input_accept.asp) |
| value: `FileInput` | Form control value |
| empty: `boolean` | Whether the input is empty (no files) or not |
| clear(): `(event?) => void` | Removes all files from the input |
| previewUrls: `string[]` | Contains a generate url in memory to show the previews of the files |
| _@Input()_ defaultIconBase64: `string` | Set the default icon for the previews of files that are not images, is a base64 string, example: data:image/svg+xml;base64,PHN2ZyB..... |
### ByteFormatPipe
**Example**
```html
{{ 104857600 | byteFormat }}
```
_Output:_ 100 MB
### FileValidator
| Name | Description | Error structure |
| ---------------------------------------------- | ----------------------------------------------- | ----------------------------------------- |
| maxContentSize(value: `number`): `ValidatorFn` | Limit the total file(s) size to the given value | `{ actualSize: number, maxSize: number }` |
| acceptedMimeTypes(value: `string`): `ValidatorFn` | Limit the mime types valid to use given value | `{ validTypes: string }` |