How to keep track of users in React?

How to keep track of users in React?

By : noor khawaja
Date : November 21 2020, 04:01 AM
seems to work fine Putting cookies or saving in localstorage or sessionstorage in browser is good approach, you can go forward with it:
For storing data :
code :
localStorage.setItem("session_id", <value>)
sessionStorage.setItem("session_id", <value>)

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Track where users come from in PHP?

Track where users come from in PHP?

By : Jonathan
Date : March 29 2020, 07:55 AM
Does that help Have a look at the HTTP_REFERER variable. It will tell you what site the user was on before he came to your site.
How do I track different users in CVS?

How do I track different users in CVS?

By : R K Kothapalli
Date : March 29 2020, 07:55 AM
help you fix your problem You can create a branch for each one. It will be based on the HEAD version, they will not share code between them and your main version (that would be the HEAD) will not be modified this way.
Is it possible to track which users create other users? Ruby on Rails

Is it possible to track which users create other users? Ruby on Rails

By : Present
Date : March 29 2020, 07:55 AM
around this issue Sure, you just need to keep track of it in your database. For example, you might add a "creator_id" field in your User database, which stores the ID of the creating user (Admin or Super User).
In your User model, you can do something like:
code :
belongs_to :creator, class_name: 'User'
class Ability
include CanCan::Ability

def initialize(user)
  user ||= User.new
  if user.status == "Super User"  
    can :manage, :all
  elsif user.status == "Admin"
    can :create, User           
    can [:show, :update], User, :id => user.id
    can [:show, :update], User, :creator_id => user.id
user = User.new(name: 'Foo Bar') # or however you are doing it
user.creator = current_user
React Native - Track Screen react-naviagtion

React Native - Track Screen react-naviagtion

By : neng
Date : March 29 2020, 07:55 AM
this will help navigationOptions prop can be a function that takes navigation as parameter.
code :
export const mainStack = StackNavigator({
  Home: { screen: mainNav },
  Content: { screen: ContentScreen },
}, {
  navigationOptions: ({navigation}) => ({
    header: (
      <HeaderCustom routeName={navigation.state.routeName}/>
class HeaderCustom extends React.Component {
    constructor(props) {
      console.log(props.routeName); // Will log current Route's name 

    render() {
            <View style={styles.topcontainer}>
                <Icon />
                <Icon />
                <Icon />

module.exports = HeaderCustom;
Can the routes /users, /users/:id, and /users/online co-exist with react-router?

Can the routes /users, /users/:id, and /users/online co-exist with react-router?

By : Gumo Andreatta
Date : March 29 2020, 07:55 AM
this one helps. You have to place the online route before the wildcard-like parameter :id. because /:id and /online are at the same level, and :id is defined before, when you reach /online it will be caught as "id".
code :
<Route exact path="/users" component={UserList} />
<Route exact path="/users/online/:q" component={UserList} />
<Route exact path="/users/:id" component={UserDetail} />
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