Consume a graphql endpoint from react - reactjs

I am trying to consume the next Graphql endpoint:
I'm using react-apollo to consume this service from React, the next is the query:
import React from "react";
import { Query } from "react-apollo";
import gql from "graphql-tag";
const getSpotsQuery = gql`
{
spots{
code
name
distance
id
}
}
`
export { getSpotsQuery };
And I'm trying to consume these query from the next hook:
import React from 'react';
import { makeStyles } from '#material-ui/core/styles';
import GridList from '#material-ui/core/GridList';
import GridListTile from '#material-ui/core/GridListTile';
import GridListTileBar from '#material-ui/core/GridListTileBar';
import ListSubheader from '#material-ui/core/ListSubheader';
import IconButton from '#material-ui/core/IconButton';
import { getSpotsQuery } from '../../queries/queries';
import { graphql } from 'react-apollo';
const useStyles = makeStyles(theme => ({
root: {
display: 'flex',
flexWrap: 'wrap',
justifyContent: 'space-around',
overflow: 'hidden',
backgroundColor: theme.palette.background.paper,
},
gridList: {
width: 500,
height: 450,
},
icon: {
color: 'rgba(255, 255, 255, 0.54)',
},
}));
const tileData = [
{
img: 'https://pbs.twimg.com/profile_images/943515859728896000/wrdqzQq5_400x400.jpg',
title: 'Image',
author: 'author',
},
{
img: 'https://pbs.twimg.com/profile_images/943515859728896000/wrdqzQq5_400x400.jpg',
title: 'Que mira',
author: 'author',
},
{
img: 'https://pbs.twimg.com/profile_images/943515859728896000/wrdqzQq5_400x400.jpg',
title: 'jijue',
author: 'author',
},
{
img: 'https://pbs.twimg.com/profile_images/943515859728896000/wrdqzQq5_400x400.jpg',
title: 'Image',
author: 'author',
},
{
img: 'https://pbs.twimg.com/profile_images/943515859728896000/wrdqzQq5_400x400.jpg',
title: 'Image',
author: 'caco',
},
{
img: 'https://pbs.twimg.com/profile_images/943515859728896000/wrdqzQq5_400x400.jpg',
title: 'Image',
author: 'cat',
}
];
const TitlebarGridList = props => {
const classes = useStyles();
console.log("las props:" + props)
return (
<div className={classes.root}>
<GridList cellHeight={180} className={classes.gridList}>
<GridListTile key="Subheader" cols={2} style={{ height: 'auto' }}>
<ListSubheader component="div">Spots</ListSubheader>
</GridListTile>
{tileData.map(tile => (
<GridListTile key={tile.img}>
<img src={tile.img} alt={tile.title} />
<GridListTileBar
title={tile.title}
subtitle={<span>by: {tile.author}</span>}
actionIcon={
<IconButton aria-label={`info about ${tile.title}`} className={classes.icon}>
</IconButton>
}
/>
</GridListTile>
))}
</GridList>
</div>
);
}
export default graphql(getSpotsQuery)(TitlebarGridList)
The idea here is able to use the getSpotsQuery result from the TitlebarGridList using the props. But I am not able to achieve this, in the props I am getting the next value: [object Object]. I am not pretty sure if it is the correct way to implement this I am new using graphql from React.
Thanks!

Related

MuiTabPanl-Root Padding remove using CSS or Mui Styles?

I want to override the MUI Tab Panel Padding. I override the .MuiTabPanel-Root Class globally and inline style. But, the Tab Panel is not override. Screenshot and Code Below attached.
I want to remove the padding from the MuiTabPanel-Root class padding.
When I applied the padding as 0px in "MuiTabPanel-Root" class is not working.
But, When I remove the padding from this class .css-13xfq8m-MuiTabPanel-root Tab panel padding was removed. I don't know how to override the "TabPanel-root padding" using react js
CSS Global :
.MuiTabPanel-root{
padding: 0px;
}
CSS Inline :
<TabPanel value="1" classes={{
"& .MuiTabPanel-root": {
padding: "0px",
},
}}>
Full Code Tab Component :
import * as React from 'react';
import Box from '#mui/material/Box';
import Tab from '#mui/material/Tab';
import TabContext from '#mui/lab/TabContext';
import TabList from '#mui/lab/TabList';
import TabPanel from '#mui/lab/TabPanel';
import HistoryTable from '../HistoryTable/HistoryTable';
import { Button } from '#mui/material';
import SampleTable from './SampleTable';
import './TradeTab.css';
import { MuiThemeProvider, createTheme } from "#material-ui/core/styles";
import { orange, pink, green } from "#material-ui/core/colors";
export default function SampleTabControl() {
const theme = createTheme({
overrides: {
MuiTabs: {
indicator: {
backgroundColor: 'red'
}
},
MuiTab: {
root: {
"&:hover": {
backgroundColor: pink[100],
color: pink[700]
},
".MuiTabPanel-root":{
padding:0
}
},
selected: {
backgroundColor: orange[100],
color: orange[700],
"&:hover": {
backgroundColor: 'green',
color: green[700]
}
}
}
}
});
const [value, setValue] = React.useState('1');
const handleChange = (event, newValue) => {
setValue(newValue);
};
return (
<MuiThemeProvider theme={theme}>
<Box sx={{ width: '100%', typography: 'body1'}}>
<TabContext value={value}>
<Box sx={{ borderBottom: 1, borderColor: 'divider' }}>
<TabList onChange={handleChange} aria-label="lab API tabs example">
<Tab label="Item One" value="1" style={{color: "white", fontWeight:"500"}}
sx={{backgroundColor: value=="1" ? "blue" : "lightgrey" }}/>
<Tab label="Item Two" value="2" style={{color: "white", fontWeight:"500", marginLeft:'10px'}}
sx={{backgroundColor: value=="2" ? "blue" : "lightgrey"}}/>
<Button variant='outlined' style={{marginLeft:'100px', size:'small', height:'30px', marginTop:"10px"}}>1X</Button>
</TabList>
</Box>
<TabPanel value="1" classes={{
"& .MuiTabPanel-root": {
padding: "0px",
},
}}>
<SampleTable/>
</TabPanel>
<TabPanel value="2">Item Two</TabPanel>
<TabPanel value="3">Item Three</TabPanel>
</TabContext>
</Box>
</MuiThemeProvider>
);
}
Full Code Table :
import React, { useMemo } from 'react';
import MaterialReactTable from 'material-react-table';
import { makeStyles } from '#mui/styles';
//nested data is ok, see accessorKeys in ColumnDef below
const data = [
{
name: {
firstName: 'John',
lastName: 'Doe',
},
address: '261 Erdman Ford',
city: 'East Daphne',
state: 'Kentucky',
},
{
name: {
firstName: 'Jane',
lastName: 'Doe',
},
address: '769 Dominic Grove',
city: 'Columbus',
state: 'Ohio',
},
{
name: {
firstName: 'Joe',
lastName: 'Doe',
},
address: '566 Brakus Inlet',
city: 'South Linda',
state: 'West Virginia',
},
{
name: {
firstName: 'Kevin',
lastName: 'Vandy',
},
address: '722 Emie Stream',
city: 'Lincoln',
state: 'Nebraska',
},
{
name: {
firstName: 'Joshua',
lastName: 'Rolluffs',
},
address: '32188 Larkin Turnpike',
city: 'Charleston',
state: 'South Carolina',
},
];
const SampleTable = () => {
//should be memoized or stable
const columns = useMemo(
() => [
{
accessorKey: 'name.firstName', //access nested data with dot notation
header: 'First Name',
},
{
accessorKey: 'name.lastName',
header: 'Last Name',
},
{
accessorKey: 'address', //normal accessorKey
header: 'Address',
},
{
accessorKey: 'city',
header: 'City',
},
{
accessorKey: 'state',
header: 'State',
},
],
[],
);
return <MaterialReactTable columns={columns} data={data} style={{padding:'0px'}}/>;
};
export default SampleTable;
I try to remove the padding for "MuiTabPanel-root".
Expected Result :
Remove the padding from "MuiTabPanel-Root"

how to increment value by +1 by clicking button in react js

am stuck with a problem when I click on like button I want it increment by +1, can anyone tell me how can I do it, I try it but I can't solve it.
below I share my all code that I used to make my small application. if you have question free feel to ask me.
Music.js
This is my music form where I wrote my whole code.
import React, { useState, useRef, useEffect } from 'react';
import { makeStyles } from '#material-ui/core/styles';
import AppBar from '#material-ui/core/AppBar';
import Toolbar from '#material-ui/core/Toolbar';
import Typography from '#material-ui/core/Typography';
import Button from '#material-ui/core/Button';
import IconButton from '#material-ui/core/IconButton';
import MenuIcon from '#material-ui/icons/Menu';
import ExitToAppIcon from '#material-ui/icons/ExitToApp';
import RadioIcon from '#material-ui/icons/Radio';
import firebase from '../Firebase';
import SearchBar from "material-ui-search-bar";
import { useHistory } from 'react-router-dom';
import { Container, Input, TextField } from '#material-ui/core';
import './Music.css';
import Table from '#material-ui/core/Table';
import TableBody from '#material-ui/core/TableBody';
import TableCell from '#material-ui/core/TableCell';
import TableContainer from '#material-ui/core/TableContainer';
import TableHead from '#material-ui/core/TableHead';
import TableRow from '#material-ui/core/TableRow';
import Paper from '#material-ui/core/Paper';
import ThumbUpAltIcon from '#material-ui/icons/ThumbUpAlt';
// import { useSelector } from 'react-redux';
const useStyles = makeStyles((theme) => ({
root: {
flexGrow: 1,
},
menuButton: {
marginRight: theme.spacing(2),
},
title: {
flexGrow: 1,
},
search: {
marginTop: 30,
},
table: {
minWidth: 650,
marginBottom: 10,
},
cells: {
marginTop: 50,
},
thumb: {
color: '#e75480',
},
name: {
color: 'blue',
padding: 10,
fontSize: 20,
},
audios: {
display: 'flex',
margin: 'auto',
height: 50,
width: 500,
alignItems: 'center'
},
icon: {
fontSize: 40,
color: '#e75480',
cursor:'pointer'
}
}));
const Music = () => {
const history = useHistory();
const inputRef = useRef(null);
const [search, setSearch] = useState("");
const [like, setLike] = useState(false);
const [music,setMusics] = useState([
{
id:"1",
name:"Arijit singh",
audiosrc:"https://upload.wikimedia.org/wikipedia/commons/1/15/Bicycle-bell.wav",
},
{
id:"2",
name:"Atif Aslam",
audiosrc:"https://upload.wikimedia.org/wikipedia/commons/1/15/Bicycle-bell.wav",
},
{
id:"3",
name:"Sonu Nigam",
audiosrc:"https://upload.wikimedia.org/wikipedia/commons/1/15/Bicycle-bell.wav",
},
{
id:"4",
name:"Neha kakkar",
audiosrc:"https://upload.wikimedia.org/wikipedia/commons/1/15/Bicycle-bell.wav",
},
])
const likeButton = (id)=>{
const likebuttons = music.find((curElem)=>{
return curElem.id == id
})
setLike({likebuttons:like+1})
console.log(likebuttons);
}
console.log(search);
// Logout Functionality
const Logout = () => {
firebase.auth().signOut().then(() => {
alert("Logout Successfull...");
history.push('/');
}).catch((error) => {
console.log(error);
});
}
const classes = useStyles();
return (
<div className={classes.root}>
<AppBar position="static" style={{ width: '100%' }}>
<Toolbar>
<IconButton edge="start" className={classes.menuButton} color="inherit" aria-label="menu">
<RadioIcon style={{ fontSize: "30px" }} /> React Music
</IconButton>
<Typography variant="h6" className={classes.title}>
</Typography>
<Button color="inherit" onClick={Logout}> <ExitToAppIcon /> Logout </Button>
</Toolbar>
</AppBar>
<Container>
<SearchBar className={classes.search}
value={search}
onChange={(newValue) => setSearch(newValue)}
/>
<Table className={classes.table} aria-label="simple table">
<TableBody>
{music && music.map(mus=>{
return(
<TableRow>
<TableCell style={{ display: 'flex', justifyContent: 'space-around' }}>
<div>
<h3>{like} <ThumbUpAltIcon className={classes.icon} onClick={()=>likeButton(music.id)} /> {mus.name}</h3>
</div>
<div>
<audio ref={inputRef} src={mus.audiosrc} className={classes.audios} controls />
</div>
</TableCell>
</TableRow>
)
})}
</TableBody>
</Table>
</Container>
</div>
);
}
export default Music;
Make following changes in your code:
const [like, setLike] = useState(false);
to
const [like, setLike] = useState(0);
and
setLike({likebuttons:like+1})
to
setLike(like+1);
and try again.
If you want to have like count for all music data,
First you should change like state to store object
const [like, setLike] = useState({});
Change your like button function to store data in object
const likeButton = (musicId)=>{
setLike({...like, like[musicId]: like[musicId] + 1 || 1 })
}
Now change how you are showing like count as below:
<div>
<h3>{like[music.id]} <ThumbUpAltIcon className={classes.icon} onClick={()=>likeButton(music.id)} /> {mus.name}</h3>
</div>
first, you should change your states.
each music has it's own like number, so you can't use 1 like state for all.
each item in your music array should have a value to store it's own like
numbers.
something like :
const [music,setMusics] = useState([
{
id:"1",
name:"Arijit singh",
audiosrc:"https://uploa...",
likeNumbers:0,
},
...
]
then your onClick should iterate the music array, find the clicked item and change it's likeNumbers value.
something like this:
cosnt handleClick = (id) => {
setMusic((prevState) => prevState.map((item) => {
if (item.id === id ) {
return {...item, likeNumbers:likeNumbers + 1 }
} else {
return item
}
})
}
to be clear:
first you should take the last version of your state, then in the process of iterating, find the clicked item and update it. to avoid mutate your state ( because items are objects ), you should make a copy first, then changed it. I mean here:
return {...item, likeNumbers:likeNumbers + 1 }
after all a part of your jsx code should be changed to :
<h3>{mus.likeNumber} <ThumbUpAltIcon className={classes.icon} onClick={()=>likeButton(music.id)} /> {mus.name}</h3>
First you need to make type as number instead of boolean
const [like, setLike] = useState(0);
and then
const likeButton = (id)=>{
const likebuttons = music.find((curElem)=>{
return curElem.id == id
})
setLike(likebuttons+1);
console.log(likebuttons);
}
Or
you can add no. of likes in same array object and just update that like field
You can check below example created for you. I hope it will help you.
It's having only like functionality
import "./styles.css";
import React, { useState } from "react";
export default function App() {
const [likedSong, setLikedSong] = useState({
likes: 0,
id: 0
});
const [music, setMusics] = useState([
{
id: "1",
name: "Arijit singh",
audiosrc:
"https://upload.wikimedia.org/wikipedia/commons/1/15/Bicycle-bell.wav",
likes: 0
},
{
id: "2",
name: "Atif Aslam",
audiosrc:
"https://upload.wikimedia.org/wikipedia/commons/1/15/Bicycle-bell.wav",
likes: 0
},
{
id: "3",
name: "Sonu Nigam",
audiosrc:
"https://upload.wikimedia.org/wikipedia/commons/1/15/Bicycle-bell.wav",
likes: 0
},
{
id: "4",
name: "Neha kakkar",
audiosrc:
"https://upload.wikimedia.org/wikipedia/commons/1/15/Bicycle-bell.wav",
likes: 0
}
]);
const handleLike = (list) => {
if (likedSong.id === list.id) {
setLikedSong({ ...likedSong, id: list.id, likes: ++likedSong.likes });
} else {
setLikedSong({ ...likedSong, id: list.id, likes: 0 });
}
};
return (
<div className="App">
{music.map((mus) => (
<div key={mus.id} className="music-list">
<div>
{mus.id === likedSong.id && (
<span className="no-likes">{likedSong.likes}</span>
)}
<span className="btn-like" onClick={() => handleLike(mus)}>
Like
</span>
{mus.name}
</div>
</div>
))}
</div>
);
}
Live working demo

Initialize react hook in a class based component

I am trying to change the function-based component to the class-based component. I am getting an error while converting. How to initialize hook in a class component.
Error: Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons:
1. You might have mismatching versions of React and the renderer (such as React DOM)
2. You might be breaking the Rules of Hooks
3. You might have more than one copy of React in the same app
This is the error I am getting
Papebase Material UI
import React from 'react';
import PropTypes from 'prop-types';
import { createMuiTheme, ThemeProvider, withStyles } from '#material-ui/core/styles';
import CssBaseline from '#material-ui/core/CssBaseline';
import Hidden from '#material-ui/core/Hidden';
import Typography from '#material-ui/core/Typography';
import Link from '#material-ui/core/Link';
import Navigator from '../Components/Navigator';
import Content from './Content';
import Header from '../Components/Header';
import { Switch, Route, BrowserRouter, Link as RouteLink } from "react-router-dom";
import { connect } from 'react-redux';
import { logout } from '../actions/auth';
function Copyright() {
return (
<Typography variant="body2" color="textSecondary" align="center">
{'Copyright © '}
<Link color="inherit" href="https://material-ui.com/">
Podo
</Link>{' '}
{new Date().getFullYear()}
{'.'}
</Typography>
);
}
let theme = createMuiTheme({
palette: {
primary: {
light: '#63ccff',
main: '#009be5',
dark: '#006db3',
},
},
typography: {
h5: {
fontWeight: 500,
fontSize: 26,
letterSpacing: 0.5,
},
},
shape: {
borderRadius: 8,
},
props: {
MuiTab: {
disableRipple: true,
},
},
mixins: {
toolbar: {
minHeight: 48,
},
},
});
theme = {
...theme,
overrides: {
MuiDrawer: {
paper: {
backgroundColor: '#18202c',
},
},
MuiButton: {
label: {
textTransform: 'none',
},
contained: {
boxShadow: 'none',
'&:active': {
boxShadow: 'none',
},
},
},
MuiTabs: {
root: {
marginLeft: theme.spacing(1),
},
indicator: {
height: 3,
borderTopLeftRadius: 3,
borderTopRightRadius: 3,
backgroundColor: theme.palette.common.white,
},
},
MuiTab: {
root: {
textTransform: 'none',
margin: '0 16px',
minWidth: 0,
padding: 0,
[theme.breakpoints.up('md')]: {
padding: 0,
minWidth: 0,
},
},
},
MuiIconButton: {
root: {
padding: theme.spacing(1),
},
},
MuiTooltip: {
tooltip: {
borderRadius: 4,
},
},
MuiDivider: {
root: {
backgroundColor: '#404854',
},
},
MuiListItemText: {
primary: {
fontWeight: theme.typography.fontWeightMedium,
},
},
MuiListItemIcon: {
root: {
color: 'inherit',
marginRight: 0,
'& svg': {
fontSize: 20,
},
},
},
MuiAvatar: {
root: {
width: 32,
height: 32,
},
},
},
};
const drawerWidth = 256;
const styles = {
root: {
display: 'flex',
minHeight: '100vh',
},
drawer: {
[theme.breakpoints.up('sm')]: {
width: drawerWidth,
flexShrink: 0,
},
},
app: {
flex: 1,
display: 'flex',
flexDirection: 'column',
},
main: {
flex: 1,
padding: theme.spacing(6, 4),
background: '#eaeff1',
},
footer: {
padding: theme.spacing(2),
background: '#eaeff1',
},
};
export class Paperbase extends React.Component {
render() {
const { classes } = this.props;
const [mobileOpen, setMobileOpen] = React.useState(false);
const handleDrawerToggle = () => {
setMobileOpen(!mobileOpen);
};
return (
<BrowserRouter>
<ThemeProvider theme={theme}>
<div className={classes.root}>
<CssBaseline />
<nav className={classes.drawer}>
<Hidden smUp implementation="js">
<Navigator
PaperProps={{ style: { width: drawerWidth } }}
variant="temporary"
open={mobileOpen}
onClose={handleDrawerToggle}
/>
</Hidden>
<Hidden xsDown implementation="css">
<Navigator PaperProps={{ style: { width: drawerWidth } }} />
</Hidden>
</nav>
<div className={classes.app}>
<Header onDrawerToggle={handleDrawerToggle} />
<main className={classes.main}>
<Switch>
<Route exact path="/dashboard/auth" render={() => <Content /> } />
<Route path="/Inbox" render={() => <div> Page inbox</div>} />
<Route path="/Starred" render={() => <div>PSage starred</div>} />
</Switch>
</main>
<footer className={classes.footer}>
<Copyright />
</footer>
</div>
</div>
</ThemeProvider>
</BrowserRouter>
)
}
}
Paperbase.propTypes = {
classes: PropTypes.object.isRequired,
};
export default withStyles(styles)(Paperbase);
Short answer you can't use react hooks on class based components.
Slightly longer answer:
Hooks were introduced to allow use of state in function components. If you're using a class component, then the mechanisms to manipulate state are built into the default class component behavior.
So in your example, you'd want to do something like:
Replace your state hook:
const [mobileOpen, setMobileOpen] = React.useState(false);
const handleDrawerToggle = () => {
setMobileOpen(!mobileOpen);
};
with a stateful class component and setState():
class PaperBase extends React.Component {
constructor(props){
super(props);
this.state = {
mobileOpen: true,
}
this.handleDrawerToggle = this.handleDrawerToggle.bind(this);
}
handleDrawerToggle = () => {
let mobileOpen = this.state.mobileOpen;
mobileOpen != mobileOpen;
this.setState = {
mobileOpen: mobileOpen,
}
}
// ...
}
Rather than explain how it all works here, I'll suggest reading the official tutorial on state in components: https://reactjs.org/docs/state-and-lifecycle.html

How to add image grid list to class?

So what I'm trying to do is to add the single line grid list from here:
https://github.com/mui-org/material-ui/blob/master/docs/src/pages/components/grid-list/SingleLineGridList.js
to the following class:
import React from 'react';
import { withTranslation } from 'react-i18next';
import '../css/home.css';
import Navbar from '../components/Navbar'
import ImgsViewer from 'react-images-viewer'
import image1 from '../resources/examples/1.jpg'
import image2 from '../resources/examples/2.jpg'
import { makeStyles } from '#material-ui/core/styles';
import GridList from '#material-ui/core/GridList';
import GridListTile from '#material-ui/core/GridListTile';
import GridListTileBar from '#material-ui/core/GridListTileBar';
import IconButton from '#material-ui/core/IconButton';
import StarBorderIcon from '#material-ui/icons/StarBorder';
import tileData from './tileData';
class HomeReal extends React.Component {
constructor(props) {
super(props);
this.state = {
isOpen : false,
};
}
render(){
const { t } = this.props;
const state = {
isOpen : false,
}
return(
... html code
);
}
}
export default withTranslation()(HomeReal);
I'm really NEW to react so I barely have some understanding.
I already added the neccesary imports.
And now I don't know how to proceed.
I simply want that image list from Material inside my HTML. I've tried several things but I always get compilation errors.
Can you at least give me a hint?
Try this out exactly this will help you
1. create a folder name Assets then copy-paste all your
desired images in that folder
2. then import like this below(see code in import section)
3. then follow the code
4. it worked for me
import React from "react";
import { makeStyles } from "#material-ui/core/styles";
import GridList from "#material-ui/core/GridList";
import GridListTile from "#material-ui/core/GridListTile";
import GridListTileBar from "#material-ui/core/GridListTileBar";
import IconButton from "#material-ui/core/IconButton";
import StarBorderIcon from "#material-ui/icons/StarBorder";
import game from "../Assets/game.jpeg";
import ME from "../Assets/ME.JPG";
const useStyles = makeStyles((theme) => ({
root: {
display: "flex",
flexWrap: "wrap",
justifyContent: "space-around",
overflow: "hidden",
backgroundColor: theme.palette.background.paper,
},
gridList: {
flexWrap: "nowrap",
// Promote the list into his own layer on Chrome. This cost memory but helps keeping high FPS.
transform: "translateZ(0)",
},
title: {
color: theme.palette.primary.light,
},
titleBar: {
background:
"linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 70%, rgba(0,0,0,0) 100%)",
},
}));
const tileData = [
{
img: game,
title: "Image",
author: "author",
},
{
img: ME,
title: "Image",
author: "author",
},
{
img: game,
title: "Image",
author: "author",
},
{
img: game,
title: "Image",
author: "author",
},
];
export default function LeisureTime() {
const classes = useStyles();
return (
<div className={classes.root}>
<GridList className={classes.gridList} cols={2.5}>
{tileData.map((tile) => (
<GridListTile key={tile.img}>
<img src={tile.img} alt={tile.title} />
<GridListTileBar
title={tile.title}
classes={{
root: classes.titleBar,
title: classes.title,
}}
actionIcon={
<IconButton aria-label={`star ${tile.title}`}>
<StarBorderIcon className={classes.title} />
</IconButton>
}
/>
</GridListTile>
))}
</GridList>
</div>
);
}
If your tileData looks like below :
const tileData = [
{
img: image,
title: 'Image',
author: 'author',
},
...
];
This should work :
const useStyles = makeStyles(theme => ({
// make your style
}));
class HomeReal extends React.Component {
constructor(props) {
super(props);
this.state = {
isOpen : false,
};
}
const classes = useStyles();
render(){
return(
<div className={classes.root}>
<GridList cellHeight={180} className={classes.gridList}>
<GridListTile key="Subheader" cols={2} style={{ height: 'auto' }}>
<ListSubheader component="div">December</ListSubheader>
</GridListTile>
{tileData.map(tile => (
<GridListTile key={tile.img}>
<img src={tile.img} alt={tile.title} />
<GridListTileBar
title={tile.title}
subtitle={<span>by: {tile.author}</span>}
actionIcon={
<IconButton aria-label={`info about ${tile.title}`} className={classes.icon}>
<InfoIcon />
</IconButton>
}
/>
</GridListTile>
))}
</GridList>
</div>
);
}
}
If you wanted to use images from
import image1 from '../resources/examples/1.jpg'
import image2 from '../resources/examples/2.jpg'
then replace tile.img with image1

Is there is way to set pagination arrows to be enabled even there is no data?

how can i set pagination arrows to be enabled even there is no data or even if i'll use a condition to switch disable/enablePagination Arrows
import React from 'react';
import PropTypes from 'prop-types';
import { Helmet } from 'react-helmet';
import { NavLink } from 'react-router-dom';
import Truncate from 'react-truncate';
// Material-UI
import { withStyles } from '#material-ui/core/styles';
import Button from '#material-ui/core/Button';
import AddIcon from '#material-ui/icons/Add';
import EditIcon from '#material-ui/icons/Edit';
import MaterialTable, { MTableToolbar, TablePagination } from 'material-table';
import IconButton from '#material-ui/core/IconButton';
import Tooltip from '#material-ui/core/Tooltip';
import Typography from '#material-ui/core/Typography';
import Zoom from '#material-ui/core/Zoom';
// Components
import Entity from '~/Components/Entity';
import violationsStyles from './styles';
import Strings from '~/Services/Strings';
// Services
import Navigate from '~/Services/Navigate';
#withStyles(violationsStyles)
class Violations extends React.Component {
state = {
data : [],
pageIndex: 0,
pageSize: 1,
totalCount: 0
}
componentDidMount() {
this.get();
}
get() {
const { pageIndex, pageSize } = this.state;
this.entity.get({ pageIndex, pageSize });
}
get options() {
return {
actionsColumnIndex: -1,
pageSize: 10,
filtering: true,
columnsButton: true,
maxBodyHeight: 550,
doubleHorizontalScroll: true,
headerStyle: {
color: '#434343',
fontSize: 13
}
};
}
get localization() {
return {
header: {
actions: '',
},
body: {
emptyDataSourceMessage: Strings.listEmptyLabel,
},
pagination: {
labelRowsPerPage: Strings.rowsPerPageLabel,
labelDisplayedRows: `{from}-{to} ${Strings.fromText} {count}`,
},
toolbar: {
addRemoveColumns: Strings.addRemoveColumns,
showColumnsTitle: Strings.showColumnsTitle
},
};
}
get columns() {
const { classes } = this.props;
return [
{ title: Strings.violationReferenceNumber, field: 'referenceNumber', cellStyle: { width: 110 } },
{
title: Strings.violationDescription,
field: 'description',
render: rowData => (
<Typography>
<Truncate lines={1} ellipsis={<span>... </span>}>
{rowData.description}
</Truncate>
</Typography>
),
cellStyle: { paddingLeft: 0 }
},
{ title: Strings.violationPenalty,
field: 'penaltyTypeId',
lookup: {
1: Strings.inform,
2: Strings.alert,
3: Strings.suspension,
},
cellStyle: { width: '120px' }
},
{
title: Strings.violationStatus,
field: 'isArchived',
lookup: {
false: Strings.violationIsNotSettled,
true: Strings.violationIsSettled,
},
cellStyle: { width: '130px' },
defaultFilter: [ 'false' ]
},
{
title: Strings.listActionsLabel,
field: 'isArchived',
render: rowData => (
<div className={classes.iconWrapper}>
<Choose>
<When condition={rowData.isArchived === 'true'}>
<Tooltip TransitionComponent={Zoom} title={Strings.violationEditActionOn}>
<span>
<IconButton disabled={rowData.isArchived === 'true'}>
<EditIcon fontSize="default"/>
</IconButton>
</span>
</Tooltip>
</When>
<Otherwise>
<IconButton disabled={rowData.isArchived === 'true' ? true : false} onClick={() => Navigate.go(`/violations/editor/${rowData.id}`)}>
<Tooltip TransitionComponent={Zoom} title={Strings.violationListEditLabel}>
<EditIcon fontSize="default"/>
</Tooltip>
</IconButton>
</Otherwise>
</Choose>
</div>
),
filtering: false,
cellStyle: { paddingLeft: 35, paddingRight: 75, textAlign: 'left', justifyContent: 'flex-end', display: 'flex' },
headerStyle: { paddingLeft: 35, textAlign: 'left', }
},
];
}
get components() {
const { classes } = this.props;
return {
Toolbar: props => (
<div className={classes.toolbar}>
<MTableToolbar {...props} />
<div className={classes.customActionsBar}>
<Button component={NavLink} to={'/violations/editor'} variant={'outlined'} color={'primary'}>
<AddIcon className={classes.rightIcon} />
{Strings.addNewViolation}
</Button>
</div>
<div className={classes.tabelSecondHeader}>
<Typography variant='h6'>
{Strings.listOfViolations}
</Typography>
</div>
</div>
),
Pagination: props => (
<TablePagination {...props}
count={this.state.totalCount}
/>
),
};
}
onEntityReceived(data) {
const arr = data.result;
const mutableList = [];
if(arr && arr.length > 0) {
arr.map(item => {
mutableList.push({
...item,
isArchived: item.isArchived.toString()
});
});
this.setState({
data: mutableList,
totalCount: data.totalCount
});
}
}
render() {
const { data } = this.state;
return (
<React.Fragment>
<Helmet>
<title>
{Strings.violationsManegment}
</title>
</Helmet>
<Entity
storeId={'Supervision-Violations'}
entityRef={ref => { this.entity = ref; }}
onEntityPosted={() => this.onEntityPosted()}
onEntityReceived={data => this.onEntityReceived(data)}
render={store => (
<MaterialTable
title={Strings.violationsManegment}
data={data}
isLoading={store.loading}
options={this.options}
localization={this.localization}
columns={this.columns}
components={this.components}
onChangePage={pageIndex => this.setState({ pageIndex })}
onChangeRowsPerPage={pageSize => this.setState({ pageSize })}
/>
)}
/>
</React.Fragment>
);
}
}
Violations.propTypes = {
classes: PropTypes.object,
};
export default Violations;
i need to update the count of table because i'm getting the data from back-end and i'm using server side pagination technique and it appears that the total counts automatically be the total rows received unless i mutated it to be be total count that i received from endpoint because i receive some data per page
Use nextIconButtonProps={{disabled:false}} and backIconButtonProps={{disabled:false}}
could you try using the override that is explained here https://material-table.com/#/docs/features/component-overriding.
Use the code above to try to find a way of that you want. Right now there isnt a property that you can do that in a easy way.
components={{
Pagination: props => (
<TablePagination
{...props}
rowsPerPageOptions={[5, 10, 20, 30]}
rowsPerPage={this.state.numberRowPerPage}
count={this.state.totalRow}
page={
firstLoad
? this.state.pageNumber
: this.state.pageNumber - 1
}
onChangePage={(e, page) =>
this.handleChangePage(page + 1)
}
onChangeRowsPerPage={event => {
props.onChangeRowsPerPage(event);
this.handleChangeRowPerPage(event.target.value);
}}
/>
),
}}

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