Ive been using this project with out a problem and now all of a sudden I keep getting this error and it won't show my notes when I click on the my notes section. What do I have to do for it to go away. The backend is up and running and I can see the static data but it wont show on the app
import { makeStyles } from '#mui/styles'
import React from 'react'
import { Drawer } from '#mui/material'
import { Typography } from '#mui/material'
import List from '#mui/material/List'
import ListItem from '#mui/material/ListItem'
import ListItemIcon from '#mui/material/ListItemIcon'
import ListItemText from '#mui/material/ListItemText'
import { AddCircleOutlineOutlined, SubjectOutlined } from '#mui/icons-material'
import { useHistory, useLocation } from 'react-router-dom'
import AppBar from '#mui/material/AppBar'
import Toolbar from '#mui/material/Toolbar'
import { format } from 'date-fns'
import { red } from '#mui/material/colors'
const drawerWidth = 240 // 500 - subtract this number from
const useStyles = makeStyles((theme) => {
return{
page: {
background: '#E5E4E2',
width: '100%',
padding: theme.spacing(3)
},
drawer: {
width: drawerWidth
},
drawerPaper: {
width: drawerWidth
},
root: {
display: 'flex' //places the drawer side by side with the page content
},
active: {
background: '#E5E4E2'
},
// title:{
// padding: theme.spacing(13),
// alignItems: 'center'
// },
}})
export default function Layout({ children }) {
const classes = useStyles()
const history = useHistory()
const location = useLocation()
const menuItems = [
{
text: 'My Projects',
icon: <SubjectOutlined color="secondary" />,
path: '/'
},
{
text: 'Create Project',
icon: <AddCircleOutlineOutlined color="secondary" />,
path: '/create'
}
]
return (
<div className={classes.root}>
{/* side drawer */}
<Drawer
className={classes.drawer}
variant='permanent' //Lets MUI know we want it on the page permanently
anchor="left" // position of drawer
classes={{ paper: classes.drawerPaper}}
>
<div>
<Typography variant="h5" sx={{textAlign: 'center'}}>
Projects
</Typography>
</div>
{/* List / Links */}
<List>
{menuItems.map(item => (
<div className={location.pathname == item.path ? classes.active : null}>
<ListItem key={item.text} button onClick={() => history.push(item.path)}>
<ListItemIcon>{item.icon}</ListItemIcon>
<ListItemText primary={item.text} />
</ListItem>
</div>
))}
</List>
</Drawer>
<div className={classes.page}>
<div className={classes.toolbar}></div>
{children}
</div>
</div>
)
}
enter image description here
Updated
I'm sorry, of course, you should just move key to the parent div. I didn't notice it. Chris who answered in the comments is right and my answer was not needed. I rewrote the answer.
To have an unique key use index in map or like you did item.text if text is unique for each element in map.
menuItems.map((item,index) =>
The idea is that map has to contain unique key for each element.
In result we have:
<div key={item.text} className={location.pathname == item.path ? classes.active : null}>
or
<div key={index} className={location.pathname == item.path ? classes.active : null}>
And you need to remove key from the List.
Hope this helps! Regards,
here's the code working:
https://codesandbox.io/s/bug-context-sptwvg?file=/src/templates/CardsTemplate.tsx
all my context work well, i can search for a card and the api give me the results, but i dont uderstand why the CardsTemplate dont update the list, when i try a console.log(cardsList) or in loading, it don't update, anyone now a solution?
import { Grid } from "#mui/material";
import { useCardsContext } from "hooks";
import { CardShow } from "components/Items";
import { makeStyles } from "#material-ui/styles";
const useStyles = makeStyles({
cards: {
display: "flex",
flexWrap: "wrap",
justifyContent: "center",
gap: 10,
padding: 5,
marginTop: 5,
},
});
function CardsTemplate() {
const classes = useStyles();
const { cardsList, loading } = useCardsContext();
return (
<Grid className={classes.cards}>
{loading ? (
<p>carregando...</p>
) : cardsList?.data?.length > 0 ? (
cardsList.data.map((card, index) => (
<Grid>
<CardShow key={index} card={card} />
</Grid>
))
) : (
<p>procure um card</p>
)}
</Grid>
);
}
export default CardsTemplate;
The problem is that you are using your CardProvider as a wrapper in multiple places/components, this is why your CardsTemplate is not accessing the correct data. To fix this you just need to wrap only your App top component (which is your app's entry point) with the Provider. This way your data will be accessible from anywhere in your app and you will have a single source of truth for this data, therefore, avoiding inconsistencies.
I was able to pass Material-UI's IconButton inside Material-UI's Tooltip title.
All the views are working properly, except I cannot press the button.
I want to add a Close button to make the tooltip close on clicking the close button, but I cannot do that. Is there a way to do this? If yes, please provide a solution to this.
MUI's Tooltip has pointer-events set to none by default, so you need to enable this. Add a class to your tooltip and then add this to the css:
pointer-events: auto;
I solved it by using Popper from Material-UI.
In case someone looking for this, here are some useful snippet for it.
import * as React from 'react';
import {Tooltip, Typography} from '#mui/material'
import CloseIcon from '#mui/icons-material/Close'
export const TooltipWithIcon = (title, message) => {
const [open, setOpen] = useState(false)
const handleClose = e => {
if (open) {
setOpen(false)
}
return null
}
return(
<Tooltip
open={open}
title={
<>
<CloseIcon sx={{ float: 'right' }} onClick={e => handleClose(e)}></CloseIcon>
<Typography variant="h6" sx={{ fontWeight: 700 }}>
{title}
</Typography>
<Typography variant="body1" sx={{ fontSize: 14 }}>
{message}
</Typography>
</>
}
>
</Tooltip>
)
}
How to simply set background color of MUI Drawer?
tried this, but doesn't work
<Drawer
style={listStyle3}
open={this.state.menuOpened}
docked={false}
onRequestChange={(menuOpened) => this.setState({menuOpened})}
/>
const listStyle3 = {
background: '#fafa00',
backgroundColor: 'red'
}
Edit: (May-21) - Material UI V4.11.1
This can be done differently in version 4.11.1 and functional components.
There's no need to use an HoC anymore. Here's how it's done:
You should use the makeStyles helper to create the hook with a definitions of the classes and use the hook to pull them out.
const useStyles = makeStyles({
list: {
width: 250
},
fullList: {
width: "auto"
},
paper: {
background: "blue"
}
});
const DrawerWrapper = () => {
const classes = useStyles();
return (
<Drawer
classes={{ paper: classes.paper }}
open={isOpen}
onClose={() => setIsOpen(false)}
>
<div
tabIndex={0}
role="button"
onClick={() => setIsOpen(true)}
classes={{ root: classes.root }}
>
{sideList}
</div>
</Drawer>
)
}
Here's a working sandbox
Edit: (Jan-19) - Material UI V3.8.3
As for the latest version asked, the way to configure the backgroundColor would be by overriding the classes.
Based on material-ui documentation here, and the css api for drawer here - This can be done by creating an object in the form of:
const styles = {
paper: {
background: "blue"
}
}
and passing it to the Drawer component:
<Drawer
classes={{ paper: classes.paper }}
open={this.state.left}
onClose={this.toggleDrawer("left", false)}
>
A working example can be seen in this codesandbox.
Don't forget to wrap your component with material-ui's withStyles HoC as mentioned here
Based on the props you used I have the reason to think that you're using a version which is lower than v1.3.1 (the last stable version) but for the next questions you'll ask, I recommend writing the version you're using.
For version lower than V1, you can change the containerStyle prop like this:
<Drawer open={true} containerStyle={{backgroundColor: 'black'}}/>
In MUI v5, you can use the sx prop to style MUI components:
<Drawer
PaperProps={{
sx: {
backgroundColor: "pink",
color: "red",
}
}}
Or use styleOverrides to define the custom styles in createTheme:
const theme = createTheme({
components: {
MuiDrawer: {
styleOverrides: {
paper: {
backgroundColor: "pink",
color: "red",
}
}
}
}
});
Material UI V4.3.2
As in this version you can change the backgroundColor by making use of makeStyles from '#material-ui/core/styles' as shown below:
import Drawer from '#material-ui/core/Drawer';
import { makeStyles } from '#material-ui/core/styles';
const useStyles = makeStyles({
paper: {
background: 'black',
color: 'white'
}
});
const SideDrawer = props => {
const styles = useStyles();
return (
<Drawer
anchor="right"
open={props.drawerOpen}
onClose={() => props.toggleDrawer(false)}
classes={{ paper: styles.paper }}
>
Items
</Drawer>
);
};
export default SideDrawer;
Drawer doesn't accept style props. Use classes instead
See Drawer API
If anyone's looking for how to do this conditionally for dark/light mode, you can make 2 separate classes and use a conditional to use the right one in the component. Here's an example of how to modify #Yirenkyi's answer do achieve this:
import Drawer from '#material-ui/core/Drawer';
import { makeStyles } from '#material-ui/core/styles';
const useStyles = makeStyles({
paperLight: {
background: 'white',
color: 'black'
},
paperDark: {
background: 'black',
color: 'white'
}
});
const SideDrawer = props => {
const userPrefersDarkMode = true; //here's your condition
const styles = useStyles();
return (
<Drawer
anchor="right"
open={props.drawerOpen}
onClose={() => props.toggleDrawer(false)}
classes={{ paper: userPrefersDarkMode ? styles.paperDark : styles.paperLight }}
>
Items
</Drawer>
);
};
export default SideDrawer;
I'm struggling to add <Link/> component to my material-ui AppBar
This is my navigation class:
class Navigation extends Component {
constructor(props) {
super(props)
}
render() {
var styles = {
appBar: {
flexWrap: 'wrap'
},
tabs: {
width: '100%'
}
}
return (
<AppBar showMenuIconButton={false} style={styles.appBar}>
<Tabs style={styles.tabs}>
<Tab label='Most popular ideas'/>
<Tab label='Latest ideas' />
<Tab label='My ideas' />
</Tabs>
</AppBar>
)
}
}
Which looks okay:
Tabs are clickable, have fluid animations, that's cool. But how do I wire them up together with react-router and its' <Link/> component?
I've tried adding onChange listener like that:
<Tab
label='My ideas'
onChange={<Link to='/myPath'></Link>}
/>
However I'm getting following error:
Uncaught Invariant Violation: Expected onChange listener to be a function, instead got type object
If I try to wrap <Tab/> component into <Link/> component, I'm getting error that <Tabs/> component accepts only <Tab/> component.
This doesn't work either (no error is being produced, but clicking on Tab does not bring me to the path):
<Tab label='Most popular ideas'>
<Link to='/popular'/>
</Tab>
How do I make <Link/> component work together with <Tabs> and <AppBar>? If that's not possible, I can use any other component from material-ui library to form a proper menu.
For Material UI 1.0 with Typescript: see this post by #ogglas below.
For Material-UI 1.0 with plain JS:
<Tabs value={value} onChange={this.handleChange}>
{
this.props.tabs.map(
({label, path})=><Tab key={label}
label={label}
className={classes.tabLink}
component={Link}
to={path} />
)
}
</Tabs>
And classes.tabLink is defined as:
tabLink : {
display:"flex",
alignItems:"center",
justifyContent:"center"
}
How this works?
All the mui 1.0 components inheriting from ButtonBase, support a component prop, see ButtonBase. The idea is to allow you to control what the component renders as its wrapper/root element. Tab also has this feature although at the time of writing this answer this prop is not documented explicitly, but as Tab inherits from ButtonBase, all its props carry over (and the documentation does cover this).
Another feature of ButtonBase is that all the extra props, not in use by ButtonBase or inherited component, are spread over the specified component. We have used this behavior to send the to prop used by Link by giving it to Tab control. You can send any additional props in the same way. Note that this is documented explicitly for both ButtonBase and Tab.
Thanks #josh-l for asking this to be added.
here's how you can do it now:
<Tabs onChange={this.changeTab} value={value}>
<Tab value={0} label="first" containerElement={<Link to="/first"/>} />
<Tab value={1} label="second" containerElement={<Link to="/second"/>}/>
<Tab value={2} label="third" containerElement={<Link to="/third"/>} />
</Tabs>
You can try this simple method
<Tab label='Most popular ideas' to='/myPath' component={Link} />
This is solved using the <Link /> from material-ui instead of directly using the <Link /> or <NavLink /> from react-router. The example for the same can be found in the documentation here.
https://material-ui.com/components/links/
Also <Button /> tag has a component prop to achieve this
<Button color="inherit" component={Link} to={"/logout"}>Logout</Button>
An extensive discussion on this can be found here
https://github.com/mui-org/material-ui/issues/850
Since we are using TypeScript I could not use #hazardous solutions. This is how we implemented routing for material-ui v1.0.0-beta.16 and react-router 4.2.0. The reason why we are splitting this.props.history.location.pathname is because we need to access /renewals/123 for example. If we did not do this we would get the following warning and no tab would be displayed as active: Warning: Material-UI: the value provided '/renewals/123' is invalid
Complete code with imports:
import * as React from "react";
import * as ReactDOM from "react-dom";
import * as ReactRouter from "react-router";
import * as PropTypes from "prop-types";
import { Switch, Route, Redirect, Link } from "react-router-dom";
import { Cases } from './../Cases';
import { SidePane } from './../SidePane';
import { withStyles, WithStyles } from 'material-ui/styles';
import Paper from 'material-ui/Paper';
import Tabs, { Tab } from 'material-ui/Tabs';
import { withRouter } from "react-router-dom";
import Badge from 'material-ui/Badge';
import Grid from 'material-ui/Grid';
import { Theme } from 'material-ui/styles';
import SimpleLineIcons from '../../Shared/SimpleLineIcons'
interface IState {
userName: string;
}
interface IProps {
history?: any
}
const styles = (theme: Theme) => ({
root: theme.typography.display1,
badge: {
right: '-28px',
color: theme.palette.common.white,
},
imageStyle:{
float: 'left',
height: '40px',
paddingTop: '10px'
},
myAccount: {
float: 'right'
},
topMenuAccount: {
marginLeft: '0.5em',
cursor: 'pointer'
}
});
type WithStyleProps = 'root' | 'badge' | 'imageStyle' | 'myAccount' | 'topMenuAccount';
class Menu extends React.Component<IProps & WithStyles<WithStyleProps>, IState> {
constructor(props: IProps & WithStyles<WithStyleProps>) {
super(props);
this.state = {
userName: localStorage.userName ? 'userName ' + localStorage.userName : ""
}
}
componentDidMount() {
this.setState({ userName: localStorage.userName ? localStorage.userName : "" })
}
logout(event: any) {
localStorage.removeItem('token');
window.location.href = "/"
}
handleChange = (event: any, value: any) => {
this.props.history.push(value);
};
render() {
const classes = this.props.classes;
let route = '/' + this.props.history.location.pathname.split('/')[1];
return (
<div>
<Grid container spacing={24}>
<Grid item xs={12} className={classes.root}>
<img src="/Features/Client/Menu/logo.png" alt="Logo" className={classes.imageStyle} />
<div className={this.props.classes.myAccount}>
<span><span className={this.props.classes.topMenuAccount}>MY ACCOUNT</span><span className={classes.topMenuAccount}><SimpleLineIcons iconName={'user'} />▾</span></span>
<span onClick={this.logout} className={classes.topMenuAccount}><SimpleLineIcons iconName={'logout'} /></span>
</div>
</Grid>
<Grid item xs={12} >
<div className="route-list">
<Tabs
value={route}
onChange={this.handleChange}
indicatorColor="primary"
textColor="primary"
>
<Tab label="Overview" value="/" />
<Tab label={<Badge classes={{ badge: classes.badge }} badgeContent={this.props.caseRenewalCount} color="primary">
Renewals
</Badge>} value="/renewals" />
</Tabs>
</div>
</Grid>
</Grid>
</div>
);
}
}
export default withStyles(styles)(withRouter(Menu))
TypeScript implementation of the router-driven tabs.
For those who look for the TypeScript implementation. Easy configurable. Driven by tabs configuration.
interface ITabsPageProps {
match: match<{page: string}>;
history: History;
}
const tabs = [{
label: 'Fist Tab',
link: 'fist-tab',
component: <FirstTabContent/>
}, {
label: 'Second Tab',
link: 'second-tab',
component: <SecondTabContent/>
}, {
label: 'Third Tab',
link: 'third-tab',
component: <ThirdTabContent/>
}];
export class TabsPage extends React.Component<ITabsPageProps> {
handleChange(tabLink: string) {
this.props.history.push(`/tabs-page/${tabLink}`);
}
render() {
const currentTab = this.props.match.params.page;
const selectedTab = tabs.find(tab => currentTab === tab.link);
return (
<Fragment>
<Tabs
value={currentTab}
onChange={(event, value) => this.handleChange(value)}
>
{tabs.map(tab => (
<Tab
key={tab.link}
value={tab.link}
label={tab.label}
/>
))}
</Tabs>
{selectedTab && selectedTab.component}
</Fragment>
);
}
}
Here's another implementation of React with hooks, Material-UI with tabs, React Router with Link, and TypeScript.
import * as React from "react";
import { BrowserRouter as Router, Route, Redirect, Switch, Link, LinkProps } from 'react-router-dom';
import AppBar from '#material-ui/core/AppBar';
import Tabs from '#material-ui/core/Tabs';
import { default as Tab, TabProps } from '#material-ui/core/Tab';
import Home from './Home';
import ProductManagement from './ProductManagement';
import Development from './Development';
import HomeIcon from '#material-ui/icons/Home';
import CodeIcon from '#material-ui/icons/Code';
import TimelineIcon from '#material-ui/icons/Timeline';
const LinkTab: React.ComponentType<TabProps & LinkProps> = Tab as React.ComponentType<TabProps & LinkProps>;
function NavBar() {
const [value, setValue] = React.useState(0);
const handleChange = (event: React.ChangeEvent<{}>, newValue: number) => {
setValue(newValue);
};
return (
<div >
<AppBar position="static" >
<Tabs value={value} onChange={handleChange} centered>
<LinkTab label='Home' icon={ <HomeIcon />} component={Link} to="/" />
<LinkTab label='Development' icon={<CodeIcon />} component={Link} to="/dev" />
<LinkTab label='Product Management' icon={<TimelineIcon />} component={Link} to="/pm" />
</Tabs>
</AppBar>
</div>
)
};
export default function App() {
return (
<Router>
<div>
<NavBar />
<Switch>
<Route exact path="/" component={ Home } />
<Route exact path="/dev" component={ Development } />
<Route exact path="/pm" component={ ProductManagement } />
<Redirect from="/" to="/" />
</Switch>
</div>
</Router>
)
}
So my work-around for this solution has been quite reliable, though it may be more manual of a solution than what you're looking to do.
The strategy that I've been using is to actually not even use the Link Component. Instead, you'll utilize the Tabs onChange property as a callback that can respond to Tab clicks, and track location manually with Props on the Parent.
You can import a utility called History from react-router that will allow you to manually push locations. While using React-Router, your component tree will have access to Location prop that has a pathname key with the string of your current location.
We will manually parse this string into the components that make up your current URL, then use a Switch statement to decide both which tab is currently selected and also where to link to when a tab is clicked. (This gives you a fair amount of control over navigation)
( e.g. ['', 'latest'] )
Here is a mock up of what your component MAY look like after integrating this solution.
import React from 'react';
import {History} from 'react-router';
function parseLocation(location) {
if (String(location)) {
var locationArray = location.split('/');
return locationArray;
} else {
return false;
}
};
function filterPath(path) {
let locationArray = parseLocation(path);
return locationArray[locationArray.length - 1];
};
var Navigation = React.createClass({
mixins: [History],
getPage() {
if (this.props.location.pathname) {
let pathname = this.props.location.pathname;
let pageName = filterPath(pathname);
return pageName;
} else {
return false;
}
},
decideContent() {
let page = this.getPage();
let content;
switch(page) {
case 'popular':
content = 0;
case 'latest':
content = 1;
case 'myideas':
content = 2;
default:
content = 0;
}
return content;
},
handleTabChange(value) {
let location = false;
switch (value) {
case 0:
location = 'popular';
break;
case 1:
location = 'latest';
break;
case 2:
location = 'myideas';
break;
}
if (location && location !== this.getPage()) {
this.history.pushState(null, '/'+location);
}
},
render() {
var styles = {
appBar: {
flexWrap: 'wrap'
},
tabs: {
width: '100%'
}
};
let content = this.decideContent();
let tabs = <Tabs
onChange={this.handleTabChange}
value={content}
>
<Tab label="Most Popular Ideas" value={0} />
<Tab label="Latest Ideas" value={1} />
<Tab label="My Ideas" value={2} />
</Tabs>;
return (
<AppBar showMenuIconButton={false} style={styles.appBar}>
{tabs}
</AppBar>
);
}
});
Check this link, I implemented the solution and worked for me
Composition in material UI
If you use NextJs, you can do it like that, and create your own component.
*i didn`t wrap the Tab with 'a' tag, because it added automatically
const WrapTab = (props) => {
const { href } = props
return (
<Link href={href} style={{ width: "100%" }}>
<Tab {...props} />
</Link>
)}
and then this is your return
<Tabs
value={value}
indicatorColor="primary"
textColor="primary"
onChange={handleChange}
variant="fullWidth"
>
<WrapTab href="/testPage/?tab=0" icon={<MenuIcon />} />
<WrapTab href="/testPage/?tab=1" icon={<StampIcon2 />} />
<WrapTab href="/testPage/?tab=2" icon={<ShopIcon />} />
<WrapTab href="/testPage/?tab=3" icon={<PenIcon />} />
<WrapTab href="/testPage/?tab=4" icon={<ProfileIcon />} />
</Tabs>
link to material-ui docs:
https://material-ui.com/guides/composition/
This seems to work for me
import { Link as RouterLink } from 'react-router-dom';
import Link from '#mui/material/Link';
<Link to={menuItem.url} component={RouterLink} aria-current="page">
{menuItem.label}
</Link>
For anyone looking to wrap Material-ui Link with Next.js Link
import Link from "next/link"
import MuiLink from "#material-ui/core/Link"
const CustomNextLink = ({href, alt}) => ({children, ...rest}) => (
<Link href={href} alt={alt}>
<MuiLink {...rest}>
{children}
</MuiLink>
</Link>)
Then pass it to you Tab component
<Tab
key={...}
label={title}
icon={icon}
component={CustomNextLink({href: to, alt: title})}
style={...}
className={...}
classes={{selected: ...}}
{...a11yProps(index)}
/>
Use the href="" option as shown below:
<Tab
href="/en/getting-started"
label="Contact US"
style={{ color: "white", textDecoration: "none" }}
/>
To remove the ripple effect on clicking, use the option disableRipple