I am wondering how I would add different Icons? This is what I have so far but the icon does not show in my UI?
my props thought that would work
When I add the Facebook button it doesn't show like it does on the button I added
const Item = ({ name = 'Item Name', tags = [] }, icon) => {
return (
<Grid item xs={12} spacing={2}>
<Paper elevation={6}>
<Grid container justifyContent="flex-start" spacing={3}>
<Grid item xs={12}>
{/*Notice the name is in {} since it is a variable*/}
<h1>{name}</h1>
{icon}
<div>{icon}</div>
</Grid>
<Grid item>
{tags.map((tag, idx) => {
return <Chip key={idx} label={tag} color={'secondary'} />;
})}
</Grid>
<Grid item>
<Button endIcon={<FacebookIcon />} color="primary" variant="contained">
Button 1
</Button>
<Button color="secondary" variant="contained">
Button 2
</Button>
</Grid>
</Grid>
</Paper>
</Grid>
);
};
const MyView = () => {
return (
<Widget>
<Grid container spacing={4}>
<Item icon={<FacebookIcon />} name={jsonData.name} tags={jsonData.tags} />
<Item name="test paper" tag={'chip2'}></Item>
<Item name={jsonData.name} tags={jsonData.tags} />
</Grid>
</Widget>
);
};
export default MyView;
your mistake is there const Item = ({name="Item Name", tags=[],icon} ) => {
you must import icon from the props object not like a parameter. you should notice that Item was not used like a function with parameter and it is a react component :
import FacebookOutlinedIcon from '#mui/icons-material/FacebookOutlined';
const Item = ({name="Item Name", tags=[],icon} ) => {
return (
<>
<Grid item xs={12} spacing={2}>
<Paper elevation={6}>
<Grid container justifyContent="flex-start" spacing={3}>
<Grid item xs={12}>
{/*Notice the name is in {} since it is a variable*/}
<h1>{name}</h1>
{icon}
<div>{icon}</div>
</Grid>
</Grid>
</Paper>
</Grid>
</>
)
}
const Add = (props) => {
return (
<Item icon={<FacebookOutlinedIcon/>} name="test" tags={[]}/>
);
};
export default Add;
Related
enter image description here
when i click on the checkbox it opens the accordion.
what can i do to prevent the accordion from opening when i click on the checkbox.
is there any style for this? or what should i do to make it open
export const FinancialAccordions: React.FC<Props> = ({ control, operation, index }) => {
const [expanded, setExpanded] = useState('panel_0');
const handleChangeExpanded = useCallback(
(panel: string) => (event, newExpanded) => {
setExpanded(newExpanded ? panel : false);
},
[expanded],
);
return (
<>
<Accordion key={operation.expenseId} onChange={handleChangeExpanded(`panel_${operation.expenseId}`)}>
<AccordionSummary expandIcon={<SvgArrowFinancial />}>
<Grid css={pl(12)} container justifyContent="flex-start" alignItems="center">
<Grid item xs={0.3}>
<Controller
control={control}
name={`selections.${index}`}
render={({ field: { value, onChange } }) => (
<FormControlLabel
value={value}
onChange={(e, checked) => onChange(checked)}
css={labelTextCSS}
control={<Checkbox />}
label=""
/>
)}
/>
</Grid>
</Grid>
</AccordionSummary>
<AccordionDetails>
<Grid container justifyContent="space-between" flexDirection="column">
<Grid item xs={11.35}>
<Grid container justifyContent="center" alignItems="start">
<Grid item xs={5.7}></Grid>
<Grid item xs={3.8}>
<Typography css={operationsChildDataCSS}>На сумму {operation.money} в том числе НДС 18%</Typography>
</Grid>
<Grid item xs={2.14}>
<Typography css={[operationsChildDataCSS, textRightCSS]}>По счёту</Typography>
</Grid>
</Grid>
</Grid>
<Grid></Grid>
</Grid>
</AccordionDetails>
</Accordion>
</>
);
I am following a youtube tutorial and we returned conditional HTML elements if post.length is 0 or not but I get "TypeError: Cannot read properties of undefined (reading 'length')"
const Posts = () => {
const posts = useSelector((state) => state.posts)
return (
!posts.length ? <CircularProgress /> : (
<Grid className={classes.container} container alignItems="stretch" spacing={3}>
{posts.map((post) => (
<Grid key={post._id} item xs={12} sm={6}>
<Post post={post}/>
</Grid>
))}
</Grid>
)
);
};
So I tried to use the following traditional if statement to see if I made a syntax error but seems like it wasn't the case
if (!posts.length) {
return <CircularProgress />
} else {
<Grid className={classes.container} container alignItems="stretch" spacing={3}>
{posts.map((post) => (
<Grid key={post._id} item xs={12} sm={6}>
<Post post={post}/>
</Grid>
))}
</Grid>
}
First of all make sure you have posts already defined in the component with a console log :
console.log(posts);
If it is defined then you need to change the posts.length code to this code :
if (posts && !posts.length) {
return <CircularProgress />
} else {
<Grid className={classes.container} container alignItems="stretch" spacing={3}>
{posts && posts.map((post) => (
<Grid key={post._id} item xs={12} sm={6}>
<Post post={post}/>
</Grid>
))}
</Grid>
}
This way we are saying that get the length of the posts only when it gets available in the component .
I'm currently using Material UI to style an ecommerce project. I'm trying to figure out how to make all of the elements (Typography, Buttons) display side by side in a row instead of vertically.
Is there a way to do this simply with material UI? Should I add CSS? I previously tried adding each element to a Grid item within a Container, it kind of worked (couldn't center), but doesn't seem like the right approach for this scenario.
If you see my screenshot below, I'm trying to set "T-Shirt Twilight", the image, "$49.99", the quantity input buttons and "Remove" side by side horizontally.
Elements I'm trying to set side by side:
<div className="App">
{products.map((item, index) => (
<Grid container item xs={12}>
<Grid item xs={1} />
<Grid item xs={10}>
<Grid item xs={12} container key={item.id}>
<Grid item xs={1} />
<Grid item xs={10}>
<Typography>{item.title}</Typography>
<img src={require(`../images/${item.image}`)} className={classes.productImage}></img>
<Typography>${(item.quantity * item.price).toFixed(2)}</Typography>
<ButtonGroup size="small">
<Button type="button" onClick={item.quantity > 1 ? () => decreaseQuantity(index) : null}>-</Button>
<Button>{item.quantity}</Button>
<Button type="button" onClick={() => increaseQuantity(index)}>+</Button>
</ButtonGroup>
<Button
onClick={() => removeItem(index)}>
Remove
</Button>
</Grid>
<Grid item xs={1} />
</Grid>
</Grid>
<Grid item xs={1} />
</Grid>
))}
</div>
Screenshot for reference:
Full code:
import React, { useState, useEffect } from 'react';
import './../App.css';
import * as ReactBootStrap from 'react-bootstrap';
import {Link} from 'react-router-dom';
import { getQuantity, getTotal } from '../helpers/helperTools';
import {Grid, Typography,useMediaQuery, useTheme, Container, Button, ButtonGroup} from '#material-ui/core';
import {makeStyles} from '#material-ui/core/styles';
const useStyles = makeStyles((theme) => ({
productImage: {
maxWidth: '20%'
}
}))
function Cart({ setQty: setParentQty }) {
const classes = useStyles();
const [products, setProducts] = useState([]);
function updateQty(products){
/* var holder = 0;
products.forEach((a, b) => {
holder = holder + a.quantity
})*/
// setQty({quantity: holder})
// localStorage.setItem('quantity', JSON.stringify({ quantity: newQty }))
setParentQty({ quantity: getQuantity(products) });
}
useEffect(function() {
const storageItems = JSON.parse(localStorage.getItem('product'));
const products = storageItems || [];
setProducts(products);
updateQty(products);
}, []);
function decreaseQuantity(index) {
if (products[index]){
const newProducts = products.map((a, b) => {
if (b === index) return {...a, quantity: a.quantity - 1}
else return a
});
setProducts(newProducts);
localStorage.setItem('product', JSON.stringify(newProducts))
updateQty(newProducts)
}
}
function increaseQuantity(index) {
if (!products[index]) return;
const newProducts = products.map((a, b) => {
if (b === index) return {...a, quantity: a.quantity + 1}
else return a
})
setProducts(newProducts)
localStorage.setItem('product', JSON.stringify(newProducts))
updateQty(newProducts);
}
function removeItem(index){
const product = products[index];
if (!product) return;
const newProducts = products.filter((v, z) => z !== index);
setProducts(newProducts);
localStorage.setItem('product', JSON.stringify(newProducts));
updateQty(newProducts);
}
if (products.length === 0) {
return (
<div className="App">
<p>
Cart Empty
</p>
<Link to={`/`}>
<p>Continue shopping</p>
</Link>
</div>)
}
return (
<div className="App">
{products.map((item, index) => (
<Grid container item xs={12}>
<Grid item xs={1} />
<Grid item xs={10}>
<Grid item xs={12} container key={item.id}>
<Grid item xs={1} />
<Grid item xs={10}>
<Typography>{item.title}</Typography>
<img src={require(`../images/${item.image}`)} className={classes.productImage}></img>
<Typography>${(item.quantity * item.price).toFixed(2)}</Typography>
<ButtonGroup size="small">
<Button type="button" onClick={item.quantity > 1 ? () => decreaseQuantity(index) : null}>-</Button>
<Button>{item.quantity}</Button>
<Button type="button" onClick={() => increaseQuantity(index)}>+</Button>
</ButtonGroup>
<Button
onClick={() => removeItem(index)}>
Remove
</Button>
</Grid>
<Grid item xs={1} />
</Grid>
</Grid>
<Grid item xs={1} />
</Grid>
))}
</div>
);
}
export default Cart;
Just use inline style for it. I also removed some unnecessary grid items. May be you want to grid more about breakpoints in Grid. Working CodeSandBox
<Grid container>
<Grid item xs={1} />
<Grid item xs={10} style={{ display: "flex", gap: "1rem" }}>
<Typography>{item.title}</Typography>
<img src={item.image} className={classes.productImage}></img>
<Typography>${(item.quantity * item.price).toFixed(2)}</Typography>
<ButtonGroup size="small">
<Button
type="button"
onClick={
item.quantity > 1 ? () => decreaseQuantity(index) : null
}
>
-
</Button>
<Button>{item.quantity}</Button>
<Button type="button" onClick={() => increaseQuantity(index)}>
+
</Button>
</ButtonGroup>
<Button onClick={() => removeItem(index)}>Remove</Button>
</Grid>
<Grid item xs={1} />
</Grid>
Can anyone help with how I can test the component below? I am using the testing-library / react library and am having difficulties.
export default function BodyCardConfirmacaoSeguranca({ email, celular }) {
const [selectedCard, setSelectedCard] = useState(null);
const handleSelectCard = (value) => {
if (value === selectedCard) {
setSelectedCard(null);
} else {
setSelectedCard(value);
}
};
return (
<>
<CardEnvioCod
data-testid="email"
tipoEnvio="email"
data={email}
handleSelectCard={() => handleSelectCard('email')}
selectedCard={selectedCard}
/>
<CardEnvioCod
data-testid="sms"
tipoEnvio="sms"
data={telefone(celular)}
handleSelectCard={() => handleSelectCard('sms')}
selectedCard={selectedCard}
/>
</>
);
}
I'm trying something like this:
it('', () => {
const { findByTestId } = Render(
<ThemeProvider theme={AppTheme}>
<BodyCardConfirmacaoSeguranca />
</ThemeProvider>,
);
const email = findByTestId('email');
const sms = findByTestId('sms');
fireEvent.change(email, { selectedCard: 'email' });
fireEvent.change(sms, { selectedCard: 'sms' });
});
I need to test the handleSelectCard function and its call on the components
below follows the code, it has not yet been tested. It is used inside the , can I be doing the test in the wrong place too? I'm lost
export default function CardEnvioCod({
tipoEnvio,
data,
handleSelectCard,
selectedCard,
}) {
const classes = useStyles();
const selected = selectedCard === tipoEnvio;
const icon =
tipoEnvio === TIPO_ENVIO.EMAIL ? (
<EmailOutlined
className={clsx(classes.icon, selected && classes.selected)}
/>
) : (
<PhoneAndroidOutlinedIcon
className={clsx(classes.icon, selected && classes.selected)}
/>
);
const text =
tipoEnvio === TIPO_ENVIO.EMAIL
? 'Enviar por e-mail:'
: 'Enviar por SMS:';
useEffect(() => {}, []);
return (
<Grid container justify="center" className={classes.container}>
<Grid
item
component={Paper}
variant="outlined"
lg={7}
xs={12}
square
elevation={0}
className={clsx(classes.root, selected && classes.selected)}
onClick={handleSelectCard}
>
<Grid container justify="space-between" alignItems="center">
<Grid item lg={1} xs={2}>
<Icon>{icon}</Icon>
</Grid>
<Grid item xs={8}>
<Grid container justify="flex-start" direction="column">
<Typography
className={clsx(
classes.titleCard,
selected && classes.selected,
)}
>
{text}
</Typography>
<Typography
title={data}
className={classes.divData}
>
{data}
</Typography>
</Grid>
</Grid>
<Grid item lg={1} xs={2}>
<Grid container justify="flex-end">
{selected ? (
<CheckBoxIcon
fontSize="large"
cursor="pointer"
/>
) : (
<CheckBoxOutlineBlank
color="primary"
fontSize="large"
cursor="pointer"
/>
)}
</Grid>
</Grid>
</Grid>
</Grid>
</Grid>
);
}
const Todo: React.FC<ITodoProps> = (props) => {
const [textInput, setTextInput] = useState('');
const {
addTodo,
userId,
todosForUser,
user,
} = props;
if (user == null) {
return (
<Grid
container={true}
direction='column'
wrap='nowrap'
>
<Grid
item={true}
>
<Typography
variant='h5'
>
INVALID USER
</Typography>
</Grid>
</Grid>
);
}
return (
<Grid
container={true}
direction='column'
wrap='nowrap'
>
<Grid
item={true}
>
<Typography
variant='h5'
>
TODOS FOR {user.get('name')}
</Typography>
</Grid>
<Grid
container={true}
item={true}
direction='column'
wrap='nowrap'
>
<Grid
item={true}
container={true}
alignItems='center'
>
<Grid
item={true}
>
<TextField
label='title'
value={textInput}
onChange={(e) => {
setTextInput(e.target.value);
}}
/>
</Grid>
<Grid
item={true}
>
<Button
variant='outlined'
onClick={
() => {
addTodo(
userId,
TodoFactory({
title: textInput,
}),
);
setTextInput('');
}
}
>
Add Todo
</Button>
</Grid>
</Grid>
{
todosForUser.map((todo, index) => {
return <Grid
key={index}
item={true}
>
Here is the Checkbox
<Checkbox>
</Checkbox>
Here is the target todo list
{todo.get('title')}
</Grid>;
})
}
</Grid>
</Grid>
);
}
I'm using material-UI, typescript, react, redux, saga, immutablejs.
Basically, it's a todo list and I'm struggling with how to do a line-through on a list item when the is toggled.
Here is how it looks
When checked
When unchecked
I couldn't get my head around how to use Checkbox with onClick with this stack. Help is greatly appreciated.
Thank you.
When I was trying to mark items as deleted (a strikethrough effect) I used the <del> tag in my list.
Example:
<ListItem key={"occasion-list-item-" + occasion.Id} button onClick={() => handleToggle(occasion)}>
{ occasion.Enabled ?
(
<ListItemText id={occasion.Id} primary={JSON.stringify(occasion.Enabled)} />
)
:
(
<del>
<ListItemText id={occasion.Id} primary={JSON.stringify(occasion.Enabled)} />
</del>
)
}
</ListItem>
Where occasion is a POJO like:
{
"Id" : <some sort of string guid>,
"Enabled" : true
}
You'd have a handler which would go and update the value Enabled in that item in your component state and then react will re-render your page. When it re-renders the page, Enabled is true so chooses the first code path.