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@ranakrunal9
Created November 18, 2016 13:39
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Search Pipe Angular 2
<!-- Pipe Usage in HTML -->
<input placeholder="keyword..." [(ngModel)]="search"/>
<div *ngFor="let item of items | searchPipe:'name':search ">
{{item.name}}
</div>
import { Pipe, PipeTransform } from '@angular/core';
@Pipe({
name : 'searchPipe',
})
export class SearchPipe implements PipeTransform {
public transform(value, key: string, term: string) {
return value.filter((item) => {
if (item.hasOwnProperty(key)) {
if (term) {
let regExp = new RegExp('\\b' + term, 'gi');
return regExp.test(item[key]);
} else {
return true;
}
} else {
return false;
}
});
}
}
@sanjaybhaskar
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Suppose the input field is in the different component/html will the model trigger the pipe to filter out on the input text?

@Jeklah
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Jeklah commented Mar 4, 2019

How can I modify this so it would work for searching for each word entered in the input field?

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