hasAll( )

Creates a search filter for matching documents whose specified field value contains all of the specified values.

Description

The hasAll() function is chained to a WixSearchFilterBuilder to create a WixSearchFilter. You can use the filter to match documents where the values of the array in the specified field equal all of the specified values.

Matching strings with hasAll() is case sensitive, so "text" is not equal to "Text".

Syntax

function hasAll(field: string, values: Array<string>): WixSearchFilter

hasAll Parameters

NAME

TYPE

DESCRIPTION

field

string

The field whose value will be compared with values. The field type must be an array of strings.

values

Array<string>

The values to match against.

Returns

A WixSearchFilter object representing the refined query.

Return Type:

WixSearchFilter

NAME

TYPE

DESCRIPTION

filterDefinition

Object

An object containing the filter definition.

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Create a has all search filter

Copy Code

1import wixSearch from 'wix-search';
2
3// ...
4
5const hasAllFilter = wixSearch
6  .filter()
7  .hasAll("hashtags", ["vacation", "summer", "fun"]);

Create filters and add them to a search

This example demonstrates how to create filters that search for forum posts in a specific forum category, that contain the hashtags "summer" and "fun", and that were posted/updated on or after January 1, 2020. The filters are joined and chained to a search using an and() filter.

Copy Code

1import wixSearch from 'wix-search';
2
3// ...
4
5const filterBuilder = wixSearch.filter();
6
7const gtFilter = filterBuilder.gt("lastActivityDate", "2020-01-01T00:00:00.000Z");
8
9const hasAllFilter = filterBuilder.hasAll("hashTags", ["summer", "fun"]);
10
11const eqFilter = filterBuilder.eq(categoryId, "5df7504fa8a9b30017fc1053");
12
13wixSearch.search(phrase)
14  .documentType("Forum/Content")
15  .and(gtFilter, hasAllFilter, eqFilter)
16  .find()
17  .then( (results) => {
18    if(results.documents.length > 0) {
19      let documents = results.documents;
20    } else {
21      console.log("No matching results");
22    }
23  })
24  .catch( (error) => {
25    console.log(error);
26  });