diff --git a/webclient/src/Account.js b/webclient/src/Account.js
index d0c95fe..1dab643 100644
--- a/webclient/src/Account.js
+++ b/webclient/src/Account.js
@@ -6,6 +6,7 @@ import { BasicTable, staticUrl, requester } from './utils.js';
 import { LoginForm, SignupForm } from './LoginSignup.js';
 
 function ChangePasswordForm(props) {
+	const { token } = props;
 	const [input, setInput] = useState({});
 	const [error, setError] = useState({});
 	const [loading, setLoading] = useState(false);
@@ -17,7 +18,7 @@ function ChangePasswordForm(props) {
 
 	const handleSubmit = (e) => {
 		setLoading(true);
-		requester('/password/change/', 'POST', props.token, input)
+		requester('/password/change/', 'POST', token, input)
 		.then(res => {
 			setError({});
 			history.push('/');
@@ -67,7 +68,8 @@ function ChangePasswordForm(props) {
 };
 
 export function AccountForm(props) {
-	const member = props.user.member;
+	const { token, user, refreshUser } = props;
+	const member = user.member;
 	const [input, setInput] = useState({ ...member, set_details: true });
 	const [error, setError] = useState({});
 	const [loading, setLoading] = useState(false);
@@ -80,10 +82,10 @@ export function AccountForm(props) {
 
 	const handleSubmit = (e) => {
 		setLoading(true);
-		requester('/members/' + member.id + '/', 'PATCH', props.token, input)
+		requester('/members/' + member.id + '/', 'PATCH', token, input)
 		.then(res => {
 			setError({});
-			props.setUserCache({...props.user, member: res});
+			refreshUser();
 			history.push('/');
 		})
 		.catch(err => {
diff --git a/webclient/src/Admin.js b/webclient/src/Admin.js
index a31da82..6bd5b25 100644
--- a/webclient/src/Admin.js
+++ b/webclient/src/Admin.js
@@ -5,11 +5,12 @@ import { Container, Checkbox, Divider, Dropdown, Form, Grid, Header, Icon, Image
 import { BasicTable, staticUrl, requester } from './utils.js';
 
 function AdminCardDetail(props) {
-	const [input, setInput] = useState({ ...props.card });
+	const { token, result, card } = props;
+	const [input, setInput] = useState({ ...card });
 	const [error, setError] = useState(false);
 	const [loading, setLoading] = useState(false);
 	const [success, setSuccess] = useState(false);
-	const id = props.card.id;
+	const id = card.id;
 
 	const handleValues = (e, v) => setInput({ ...input, [v.name]: v.value });
 	const handleUpload = (e, v) => setInput({ ...input, [v.name]: e.target.files[0] });
@@ -19,8 +20,8 @@ function AdminCardDetail(props) {
 	const handleSubmit = (e) => {
 		setLoading(true);
 		setSuccess(false);
-		const data = { ...input, member_id: props.result.member.id };
-		requester('/cards/'+id+'/', 'PUT', props.token, data)
+		const data = { ...input, member_id: result.member.id };
+		requester('/cards/'+id+'/', 'PUT', token, data)
 		.then(res => {
 			setLoading(false);
 			setSuccess(true);
@@ -37,7 +38,7 @@ function AdminCardDetail(props) {
 	const handleDelete = (e) => {
 		e.preventDefault();
 
-		requester('/cards/'+id+'/', 'DELETE', props.token)
+		requester('/cards/'+id+'/', 'DELETE', token)
 		.then(res => {
 			setInput(false);
 		})
@@ -98,13 +99,14 @@ function AdminCardDetail(props) {
 			</Segment>
 		:
 			<Segment raised color='black'>
-				Deleted card: {props.card.card_number}
+				Deleted card: {card.card_number}
 			</Segment>
 	);
 };
 
 export function AdminMemberCards(props) {
-	const cards = props.result.cards;
+	const { token, result, refreshResult } = props;
+	const cards = result.cards;
 	const [input, setInput] = useState({ active_status: 'card_active' });
 	const [error, setError] = useState(false);
 	const [loading, setLoading] = useState(false);
@@ -119,13 +121,13 @@ export function AdminMemberCards(props) {
 	const handleSubmit = (e) => {
 		setLoading(true);
 		setSuccess(false);
-		const data = { ...input, member_id: props.result.member.id };
-		requester('/cards/', 'POST', props.token, data)
+		const data = { ...input, member_id: result.member.id };
+		requester('/cards/', 'POST', token, data)
 		.then(res => {
 			setLoading(false);
 			setSuccess(true);
 			setError(false);
-			props.setResult({ ...props.result, cards: [...cards, res] });
+			refreshResult();
 		})
 		.catch(err => {
 			setLoading(false);
@@ -194,7 +196,8 @@ export function AdminMemberCards(props) {
 };
 
 export function AdminMemberForm(props) {
-	const [input, setInput] = useState(props.result.member);
+	const { token, result, refreshResult } = props;
+	const [input, setInput] = useState(result.member);
 	const [error, setError] = useState(false);
 	const [loading, setLoading] = useState(false);
 	const [success, setSuccess] = useState(false);
@@ -208,12 +211,12 @@ export function AdminMemberForm(props) {
 	const handleSubmit = (e) => {
 		setLoading(true);
 		setSuccess(false);
-		requester('/members/' + id + '/', 'PATCH', props.token, input)
+		requester('/members/' + id + '/', 'PATCH', token, input)
 		.then(res => {
 			setLoading(false);
 			setSuccess(true);
 			setError(false);
-			props.setResult({ ...props.result, member: res });
+			refreshResult();
 		})
 		.catch(err => {
 			setLoading(false);
diff --git a/webclient/src/App.js b/webclient/src/App.js
index e5c6231..7303f64 100644
--- a/webclient/src/App.js
+++ b/webclient/src/App.js
@@ -1,4 +1,4 @@
-import React, { useState, useEffect } from 'react';
+import React, { useState, useEffect, useReducer } from 'react';
 import { BrowserRouter as Router, Switch, Route, Link, useParams } from 'react-router-dom';
 import './light.css'; import { Container, Divider, Dropdown, Form, Grid, Header, Icon, Image, Menu, Message, Segment, Table } from 'semantic-ui-react';
 import { requester } from './utils.js';
@@ -16,6 +16,7 @@ import { Footer } from './Footer.js';
 function App() {
 	const [token, setToken] = useState(localStorage.getItem('token', ''));
 	const [user, setUser] = useState(JSON.parse(localStorage.getItem('user', 'false')));
+	const [refreshCount, refreshUser] = useReducer(x => x + 1, 0);
 
 	function setTokenCache(x) {
 		setToken(x);
@@ -36,7 +37,7 @@ function App() {
 			console.log(err);
 			setUser(false);
 		});
-	}, [token]);
+	}, [token, refreshCount]);
 
 	function logout() {
 		setTokenCache('');
@@ -121,14 +122,14 @@ function App() {
 			</Menu>
 
 			<Route exact path='/'>
-				<Home token={token} setTokenCache={setTokenCache} user={user} setUserCache={setUserCache} />
+				<Home token={token} setTokenCache={setTokenCache} user={user} refreshUser={refreshUser} />
 			</Route>
 
 			<div className='topPadding'>
 				{user && user.member.set_details ?
 					<Switch>
 						<Route path='/account'>
-							<Account token={token} user={user} setUserCache={setUserCache} />
+							<Account token={token} user={user} refreshUser={refreshUser} />
 						</Route>
 
 						<Route path='/transactions/:id'>
@@ -154,7 +155,7 @@ function App() {
 						</Route>
 
 						<Route path='/classes/:id'>
-							<ClassDetail token={token} user={user} setUserCache={setUserCache} />
+							<ClassDetail token={token} user={user} refreshUser={refreshUser} />
 						</Route>
 						<Route path='/classes'>
 							<Classes token={token} />
diff --git a/webclient/src/Classes.js b/webclient/src/Classes.js
index 1bae213..3cdf445 100644
--- a/webclient/src/Classes.js
+++ b/webclient/src/Classes.js
@@ -1,4 +1,4 @@
-import React, { useState, useEffect } from 'react';
+import React, { useState, useEffect, useReducer } from 'react';
 import { BrowserRouter as Router, Switch, Route, Link, useParams } from 'react-router-dom';
 import './light.css';
 import { Button, Container, Divider, Dropdown, Form, Grid, Header, Icon, Image, Menu, Message, Segment, Table } from 'semantic-ui-react';
@@ -66,7 +66,8 @@ export function Classes(props) {
 	return (
 		<Container>
 			<Header size='large'>Class List</Header>
-<Header size='medium'>Upcoming</Header>
+
+			<Header size='medium'>Upcoming</Header>
 			{classes ?
 				<ClassTable classes={classes.filter(x => x.datetime > now)} />
 			:
@@ -85,8 +86,9 @@ export function Classes(props) {
 
 export function ClassDetail(props) {
 	const [clazz, setClass] = useState(false);
+	const [refreshCount, refreshClass] = useReducer(x => x + 1, 0);
 	const [error, setError] = useState(false);
-	const { token, user, setUserCache } = props;
+	const { token, user, refreshUser } = props;
 	const { id } = useParams();
 	const userTraining = user.training.find(x => x.session.id == id);
 
@@ -99,20 +101,17 @@ export function ClassDetail(props) {
 			console.log(err);
 			setError(true);
 		});
-	}, []);
+	}, [refreshCount]);
 
 	const handleSignup = () => {
 		const data = { attendance_status: 'waiting for payment', session: id };
 		requester('/training/', 'POST', token, data)
 		.then(res => {
-			// bad code:
-			const newClass = { ...clazz, student_count: clazz.student_count+1 };
-			setUserCache({ ...user, training: [...user.training, {...res, session: newClass }] });
-			setClass(newClass);
+			refreshClass();
+			refreshUser();
 		})
 		.catch(err => {
 			console.log(err);
-			setError(true);
 		});
 	};
 
@@ -120,14 +119,8 @@ export function ClassDetail(props) {
 		const data = { attendance_status: newStatus, session: id };
 		requester('/training/'+userTraining.id+'/', 'PUT', token, data)
 		.then(res => {
-			// bad code:
-			const studentChange = newStatus === 'withdrawn' ? -1 : 1
-			const newClass = { ...clazz, student_count: clazz.student_count + studentChange };
-			const trainingIndex = user.training.indexOf(userTraining);
-			const newTraining = user.training;
-			newTraining[trainingIndex] = {...res, session: newClass };
-			setUserCache({ ...user, training: newTraining });
-			setClass(newClass);
+			refreshClass();
+			refreshUser();
 		})
 		.catch(err => {
 			console.log(err);
diff --git a/webclient/src/Members.js b/webclient/src/Members.js
index 571e574..d016359 100644
--- a/webclient/src/Members.js
+++ b/webclient/src/Members.js
@@ -1,4 +1,4 @@
-import React, { useState, useEffect } from 'react';
+import React, { useState, useEffect, useReducer } from 'react';
 import { BrowserRouter as Router, Switch, Route, Link, useParams } from 'react-router-dom';
 import './light.css';
 import { Button, Container, Divider, Dropdown, Form, Grid, Header, Icon, Image, Input, Item, Menu, Message, Segment, Table } from 'semantic-ui-react';
@@ -74,6 +74,7 @@ export function Members(props) {
 
 export function MemberDetail(props) {
 	const [result, setResult] = useState(false);
+	const [refreshCount, refreshResult] = useReducer(x => x + 1, 0);
 	const [error, setError] = useState(false);
 	const { token, user } = props;
 	const { id } = useParams();
@@ -87,7 +88,7 @@ export function MemberDetail(props) {
 			console.log(err);
 			setError(true);
 		});
-	}, []);
+	}, [refreshCount]);
 
 	const member = result.member || false;
 
@@ -105,7 +106,7 @@ export function MemberDetail(props) {
 								</p>
 
 								{isAdmin(user) ?
-									<AdminMemberInfo result={result} setResult={setResult} {...props} />
+									<AdminMemberInfo result={result} refreshResult={refreshResult} {...props} />
 								:
 									<BasicTable>
 										<Table.Body>
@@ -124,13 +125,13 @@ export function MemberDetail(props) {
 
 							<Grid.Column>
 								{isAdmin(user) && <Segment padded>
-									<AdminMemberForm result={result} setResult={setResult} {...props} />
+									<AdminMemberForm result={result} refreshResult={refreshResult} {...props} />
 								</Segment>}
 							</Grid.Column>
 						</Grid>
 
 						{isAdmin(user) && <Segment padded>
-							<AdminMemberCards result={result} setResult={setResult} {...props} />
+							<AdminMemberCards result={result} refreshResult={refreshResult} {...props} />
 						</Segment>}
 
 					</div>