Client - change language on dropdown change

fittrackee_client/src/components/NavBar/LanguageDropdown.jsx

@@ -1,4 +1,5 @@
 import React, { Component } from 'react'
+import i18next from 'i18next'
 
 import { ReactComponent as EnFlag } from '../../images/flags/en.svg'
 import { ReactComponent as FrFlag } from '../../images/flags/fr.svg'
@@ -26,10 +27,13 @@ class Dropdown extends Component {
   }
 
   selectLanguage(name) {
+    if (name !== this.state.selected) {
+      i18next.changeLanguage(name)
       this.setState({
         selected: name,
       })
     }
+  }
 
   toggleDropdown() {
     this.setState(prevState => ({