Full Text Search in React-native

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React native noob here , I wanna know if it's possible to use the FullTextSearch feature of sqlite in react, if so , tell me where i can learn more about it . Thanks !

Use Realm Database for React Native, Realm is an object-oriented database. OO model makes it 10x faster than SQLite and saves you from running tons of query which is a common thing for a typical SQL database and fuse.js may help you to search text.

full-text search, A light-weight full-text search library for the browser and Node.js, aimed to minimize the workload of developers in usage. Using LevelDB as storage backend. I'm trying to implement full-text search with SQLite in React Native. I'm using react-native-sqlite-storage. Android doesn't support FTS5. But, I've been able to create a virtual table and run quer

    realm = new Realm({
        schema: [StudentScheme]
    })

    const mydata = realm.objects('Product_Info');

    let filteredData = [];

    let keywords = search.split(" ");

    keywords.forEach((obj, index) => {
        let databaseSearchResult = mydata.filtered("prodName LIKE[c] $0 OR prodDesc LIKE[c] $0", "*" + obj + "*")
        Object.keys(databaseSearchResult).map(key => {
            filteredData.push(databaseSearchResult[key])
        })
    });

           <SearchBar
                placeholder="Type Here..."
                onChangeText={this.updateSearch}
                value={this.state.search}
            />
            <FlatList
                data={this.state.filteredData}
                renderItem={this.rowRenderer}
                keyExtractor={(item, key) => key}
            />

=====================================================================

updateSearch = search => {
    this.setState({search: search}, () => this.searchText(search.trim()));
};

searchText = (search) => {

    console.log("   Detail Activity  ------------- search -->" + search);

    realm = new Realm({
        schema: [StudentScheme]
    })
    const mydata = realm.objects('Product_Info');

    let filteredData = {};

    let keywords = search.split(" ");


     keywords.forEach((obj, index) => {
        let databaseSearchResult = mydata.filtered("prodName LIKE[c] $0 OR 
                                 prodDesc LIKE[c] $0", "*" + obj + "*")

        Object.keys(databaseSearchResult).map(key => {
            filteredData[`${Object.keys(filteredData).length}`] = 
                                                   databaseSearchResult[key]
        })
    });

    this.setState({
        filteredData
    }, () => {
         console.log('Search-------------------------------FILTER DATA', this.state.filteredData)

        let dataProvider = new DataProvider((r1, r2) => r1 !== r2)

        let updatedDataProvider=dataProvider.cloneWithRows(filteredData)
        this.setState({dataProvider: updatedDataProvider},()=>{
             console.log("CALLBACKK ", this.state.dataProvider)
        })

    })
}

            <SearchBar
                placeholder="Type Here..."
                onChangeText={this.updateSearch}
                value={this.state.search}
            />

            {
                Object.keys(this.state.filteredData).map((key)=>(
                    this.rowRenderer(null, this.state.filteredData[key])
                ))
            }

Making a full-text search module that works on both desktop and , It is built on top of Electron for desktop platforms and React Native for mobile platforms. I'm currently working on rebuilding full-text search� SearchBars are used to search or filter items. Use a SearchBar when the number of items directly impacts a user's ability to find one of them. Default SearchBar. Platform specific SearchBar. iOS. Android. Usage import {SearchBar } from 'react-native-elements'; export default class App extends React.

var Realm = require('realm');

let realm;


let dataProvider = new DataProvider((r1, r2) => r1 !== r2)
realm = new Realm({
    schema: [StudentScheme]
})



    state = {
        search: '',
        dataProvider: new DataProvider((r1, r2) => r1 !== r2).cloneWithRows({}),
        filteredData: {}
    };

    updateSearch = search => {
        this.setState({search: search}, () => this.searchText(search.trim()));
    };

    searchText = (search) => {
        console.log("   Detail Activity  ------------- search -->" + search);

        const mydata = realm.objects('Product_Info');

        let filteredData = [];

        let keywords = search.split(" ");

        keywords.forEach((obj, index) => {

            let databaseSearchResult = mydata.filtered("prodName LIKE[c] $0 OR prodDesc LIKE[c] $0 OR prodPrice LIKE[c]  $0 ", "*" + obj + "*" )

            Object.keys(databaseSearchResult).map(key => {
                filteredData.push(databaseSearchResult[key])
            })

        });

        this.setState({
            filteredData
        }, () => {
            console.log('Search-------------------------------FILTER DATA \n', this.state.filteredData)

            console.log('Search-------------------------------FILTER DATA--------------- \n');
        })
    }


    fetchDB = () => {
        var mydata = realm.objects('Product_Info');

        this.setState({dataProvider: dataProvider.cloneWithRows(mydata), filteredData: mydata})          //TODO ...
    }



        <FlatList
            data={this.state.filteredData}
            renderItem={this.rowRenderer}
            keyExtractor={(item, key) => key}
            />

Fulltext Search with React, You can use the Fulltext predicate to search a document in your prismic.io content repository for a given term or terms with React. It searches the term in the Rich� A database that supports full text search may be adequate for your needs, without the cost of setting up and maintaining a separate search engine. There are good reasons not to use a search engine

Full-text search(14 projects), Next-Generation full text search library for Browser and Node.js. Updated 8 React, React Native and Vue UI components for building data-driven apps wit. by Vikrant Negi How to build a React Native FlatList with realtime searching ability React Native Searchable FlatlistIf you have ever used a mobile app or build one, then you must have come across some kind of list — whether it was a long list of contacts, products, countries, or other things. They may seem very simple to an end user. But for developers, displaying a long list of data has

Full text search � Issue #197 � Nozbe/WatermelonDB � GitHub, We'd be very interested at @Nozbe to have full text search in watermelon @ fungilation I talked to @radex during the react-native eu conf. How can I get this to work with a Fetch API? I am using react-router and am able to type into the search bar and re-render with results that were fetched by "tags" which is a key in the json. For example, if I type the word "hip" in my search bar the page will re-render with videos that have the tag "hip" in their json.

jacksonmalta/react-native-fts-sqlite-library: React Native , React Native Full Text Search. Contribute to jacksonmalta/react-native-fts-sqlite- library development by creating an account on GitHub. Cloud Firestore doesn't support native indexing or search for text fields in documents. Additionally, downloading an entire collection to search for fields client-side isn't practical. Solution: Algolia. To enable full text search of your Cloud Firestore data, use a third-party search service like Algolia. Consider a note-taking app where each

Comments
  • What you actually want to do. why you need to sqlite to search test
  • I have a large collection of text documents (29,000) ( mostly medecine SPC files) I want to make it possible for users to search for a keyword in those files, All text document follow the same structure