create object and sub object using javascript loop To create create object and sub-object using javascript loop use the below code snippet var mainobj = []; var count = 0; for (const key of walkingdata) { mainobj.push({lat: key.lat, lng: key.lng,subdata:[]}); for (i = 0; i < walkingdata.length; i++) { if(walkingdata[i].distance < 600){ mainobj[count].subdata.push({lat: key.lat, lng: […]
After lots of searching and efforts i have done the social sharing in my ionic react app. So you need to follow below setups:- 1) Install the below packages through npm npm install cordova-plugin-x-socialsharing npm install @ionic-native/social-sharing 2) Import package in your component as like below:- import { SocialSharing } from ‘@ionic-native/social-sharing’; 3) Now you […]
Error: Realm at path ‘/data/user/0/com.drug/files/drugApp.realm’ already opened on current thread with different schema. To solve this error you need to close Realm instance like below code example:- export const insertNewContact = newcontact => new Promise((resolve,reject) => { Realm.open(databaseOptions).then(realm=>{ realm.write(() => { console.log(newcontact); realm.create(CONTACT_SCHEMA, newcontact); resolve(newcontact); realm.close(); }); }).catch((error) => reject(error)); });
error: TypeError: Cannot read property ‘map’ of undefined at resolveDependencies (C:xampphtdocsreactnativereactnativerealmdrugnode_modulesmetrosrcDeltaBundlertraverseDependencies.js To solve this error in react native you need to clean your temp folder in windows OS. Goto C:UsersAppDataLocalTemp folder. Delete all data.
How to get data in DESC order Realm React Native To get data in descending order in Realm React Native or react ionic you need to use the following sorted method like below:- var contacts = realm.objects(‘contacts’).sorted(‘id’, true); console.log(contacts); if you have a question ask here Ask Questions
