I need to return either Porover or Card depending on the condition with the same children content. This can be done by taking the children content into a separate component and returning it like this:
true ? <Popover><ChildrenContent props={props}/></Popover>
: <Card><ChildrenContent props = {props}/></Card>
But it seems to me that this is not the best solution in this case
<Popover dataCy="complexValidation">
<Section marginBottom={3}>
</Section>
<Flex flexDirection="column" gap={3}>
{validations.map((validation) => (
<Flex.Item key={validation.text}>
<Flex alignItems="center">
<Icon name="check_circle" size="large" color={validation.isSuccess ? 'positive' : 'negative'} />
<Flex.Item>
<Typography variant="bodyText2" component="span">
{validation.text}
</Typography>
</Flex.Item>
</Flex>
</Flex.Item>
))}
</Flex>
</Popover>
Related
This error shows in my dev tools when I load my app. I'm not sure how to go about changing it to fix the problem. I suspect it is a reason why when I deploy it to heroku it looks different that when I view it locally so I'm hoping if I fix this it will fix my problem with heroku as well.
Here is my code:
return (
<Container className="container" maxWidth="xl">
<CssBaseline />
{/* <Box sx={{ marginTop: 10, padding: 7, bgcolor: "#eeeeee", borderRadius: "0.3rem" }}> */}
<Grid className="homeContainer" container spacing={1}>
<Grid className="topGrid">
<Grid className="imageContainer" item xs={4} sx={{ }}>
<img className="cctLogoLarge" src={cctlogo1} alt="outline of horse with parliament buildings in background"></img>
</Grid>
<Grid className="introContainer" item xs={12}>
<p>Welcome to Cap City Trotters! The CCT was created in 2019 by KMAC, Lynch, Bruster, and Damarts. Our Routes include several loops in both Ottawa and Gatineau.
We are always looking for new members so if you want to join you can take a look at some of our main routes and signup if you like what you see!</p>
{/* Test Connect to Strava */}
</Grid>
</Grid>
<Grid >
<Grid className="postList-grid">
{/* {loggedIn && (
<div className="col-12 mb-3">
<PostForm />
</div>
)} */}
<Grid item xs={6} sx={{ bgcolor: ""}} className="recentPosts">
{loading ? (
<div>Loading...</div>
) : (
<PostList posts={posts}/>
)}
</Grid>
{loggedIn && userData ? (
<Grid>
{/* <FriendList
username={userData.me.username}
friendCount={userData.me.friendCount}
friends={userData.me.friends}
/> */}
</Grid>
) : null}
</Grid>
</Grid>
{/* </Box> */}
</Grid>
</Container>
)
I've looked at similar questions and answers but can't figure out how to solve this problem specifically.
Thanks in advance!
Whenever you add a prop without a value to React component, it evaluates to true:
<MyComponent boo />
Here, MyComponent receives a boo = true property. That's what you have in your code with item, while it shouldn't be a boolean value. Just pass some value to item:
<Grid item={somethingElse}>
I am relatively new to react and not sure why isOpen is not working as expected.
Please see the code below for the example that I am working with
I have a menu icon that is using isOpen to open navlinks:
const { isOpen, onOpen, onClose } = useDisclosure();
<IconButton variant={"unstyled"} bgColor={"white"} color={"black"} size={"s"} icon={isOpen ? <Hamburger size={"24"} /> : <Hamburger size={"24"} />} aria-label={"Open Menu"} display={{ md: "none" }} onClick={isOpen ? onClose : onOpen} />
{isOpen ? (
<Box color={"#b8860b"} pb={4} display={{ md: "none" }}>
<Stack as={"nav"} spacing={5}>
{Links.map(link => (
<Link key={link.name} href={link.route}>
<Flex paddingBottom="40px" h="40px" borderBottom="1px" borderColor="black" justifyContent={'left'}>
<Flex paddingLeft={"10px"} paddingTop={"3%"}> {link.icon}</Flex>
<Text p={2} color={"black"} >
{link.name}
</Text>
</Flex>
</Link>
))}
</Stack>
</Box>
) : null}
When I try using a custom isOpen to open a drawer component, i just cant get it to work..
What am I doing wrong?:
const { isOpenMenu, onOpenMenu, onCloseMenu } = useDisclosure()
<Button
bgColor={"white"}
onClick={isOpenMenu}
>
<BsCart4 size={"26px"} color={"black"} />
{cartItemCount > 0 && <Badge ml='1' fontSize='0.9em' colorScheme='green'>{cartItemCount}</Badge>}
</Button>
<Drawer
isOpen={isOpenMenu}
placement='right'
onClose={onCloseMenu}
finalFocusRef={btnRef}
>
<DrawerOverlay />
<DrawerContent>
<DrawerCloseButton />
<DrawerHeader>Create your account</DrawerHeader>
<DrawerBody>
<Input placeholder='Type here...' />
</DrawerBody>
<DrawerFooter>
<Button variant='outline' mr={3} onClick={onCloseMenu}>
Cancel
</Button>
<Button colorScheme='blue'>Save</Button>
</DrawerFooter>
</DrawerContent>
</Drawer>
```
When I use isOpen for the drawer it works fine so I thought having another isOpen but custom would open the drawer but its not working as expected.
Can someone help understand why my thinking isnt right based on how to use isOpen correctly?
It seems like only isOpen works when I switch it from using the menu bar and drawer
First of all, if you want to use custom names to the useDisclosure states, you have to set them like this:
const { isOpen: isOpenMenu, onOpen: onOpenMenu, onClose: onCloseMenu } = useDisclosure()
Also, the onClose prop of the drawer component is just a event handler, dont put your onCloseMenu function ther, just call it when you want to close the drawer, as you made on the cancel button, example:
<Button onClick={onCloseMenu} ... />
I have a modal and after I close the modal I want to show on the screen the options that were selected on the modal.
My code is here: https://codesandbox.io/s/react-select-xdpj7?file=/src/CreatableInputOnly.tsx
On this fragment below I am calling the part that handles the text on the modal on CreatableInputOnly. The part that handles the dropdown is on the ReactSelect call:
<Fragment>
<Button onClick={handleClickOpen}>ModalButton</Button>
<div>Selected options on the modal were: </div>
<Dialog
maxWidth={"sm"}
fullWidth={true}
open={open}
onClose={handleClose}
aria-labelledby="alert-dialog-title"
aria-describedby="alert-dialog-description"
classes={{
paperFullWidth: classes.paperFullWidth
}}
>
<DialogTitle id="alert-dialog-title">Dialog</DialogTitle>
<DialogContent
classes={{
root: classes.dialogContentRoot
}}
>
<Grid container spacing={2}>
<Grid item xs={6}>
<FormControl style={{ width: "100%" }}>
<ReactSelect isMulti={true} options={country} />
</FormControl>
</Grid>
</Grid>
<Grid container spacing={2}>
<CreatableInputOnly />
</Grid>
</DialogContent>
<DialogActions>
<Button onClick={handleClose} variant="contained">
Close
</Button>
</DialogActions>
</Dialog>
</Fragment>
You can create a state variable in the ModalTest.tsx and pass the setter function to the select component reactMaterialSelect.tsx.
const [selectedValues, setSelectedValues] = React.useState([]);
Then, you can update the code, which will display the selected options. Its just a simple map function printing a label of each index item.
<div>
Selected options on the modal were:{" "}
{selectedValues?.length
? selectedValues.map((item, idx) =>
idx !== 0 ? `, ${item.label}` : item.label
)
: ""}
</div>
Update the component part to send the additional prop of state setter value.
<ReactSelect
handleSelectValues={setSelectedValues}
isMulti={true}
options={country}
/>
In reactMaterialSelect.tsx, the change function are updated to change the state in the parent variable.
function handleChangeSingle(value) {
setSingle(value);
handleSelectValues([value]);
}
function handleChangeMulti(value) {
setMulti(value);
handleSelectValues(value);
}
To manage the createdInputs, a new state variable is added.
const [createAbleInputs, setCreateAbleInputs] = React.useState([]);
A variable to combine the results of both states.
const combinedArray =
createAbleInputs === null
? [...selectedValues]
: [...selectedValues, ...createAbleInputs];
Then the compoent createableInputsOnly is updated to change the state in the modal based on the changes in the component.
Updated sandbox link.
I am creating an emojipedia app where it is expected to open a Modal, which contains the description of the emoji, when an emoji is pressed. As far as I know, to do so, I need to map the description(contained in emojipedia.js file) of the emoji to the EmojiContainer component in Components folder.
Here comes my problem where when I press a emoji, it is getting hanged. Why is this happening and how to fix this???
THANKS IN ADVANCE.
You are using a single state on EmojiContainer to control all modals in your emoji list. As a consequence, when you try and open a modal, all modals open. A better option would be to encapsulate all logic relative to a single modal in a separate, reusable component:
export default function Emoji({ item }) {
const [open, setOpen] = useState(false);
return (
<Grid item lg={2} md={3} xs={6}>
<ImageButton onClick={() => setOpen(true)}>
<CardMedia
sx={{
"&:hover": {
transform: "scale(1.3)"
}
}}
component="img"
height="100"
image={item.link}
alt="emoji"
/>
</ImageButton>
<Modal
open={open}
onClose={() => setOpen(false)}
aria-labelledby="modal-modal-title"
aria-describedby="modal-modal-description"
>
<Typography sx={style} variant="p">
{item.desc}
</Typography>
</Modal>
</Grid>
);
}
As you see this component has its own state and controls its own modal. In your EmojiContainer you can use it like this:
export default function EmojiContainer() {
return (
<Grid>
{emojipedia.map((item, index) => (
<Grid key={index} container>
<Emoji item={item} />
</Grid>
))}
</Grid>
);
}
From what I see you'll also need to adjust the modal styling. Here's the updated codesandbox
The following question is regarding React and Material-UI:
I am trying to use the <Collapse> transition component when displaying my <Menu> onMouseEnter. However, there seems to be an issue in the Material-UI library when it comes to the way the <Collapse> component and the <Popper> / <Popover> component. The issue is currently open and can be seen here.
Has anyone found a good workaround for this? Basically, I am just hoping to have a subnav Menu appear when you hover over a link with this specific transition.
I have tried using the <Grow> component and the transition works just fine, but we specifically are trying to use the <Collapse> transition.
export const NavBarItem = ({ navItem }) => {
const classes = useStyles();
const [open, setOpen] = React.useState(false);
const anchorRef = React.useRef(null);
function handleToggle() {
setOpen(prevOpen => !prevOpen);
}
function handleClose(event) {
if (anchorRef.current && anchorRef.current.contains(event.target)) {
return;
}
setOpen(false);
}
return (
<React.Fragment>
<Link className={classes.link} href={BASE_HOMEPAGE + navItem.path}>
<Typography
className={classes.title}
ref={anchorRef}
aria-controls="menu-list-grow"
aria-haspopup="true"
onMouseEnter={handleToggle}
onMouseLeave={handleToggle}
>
{navItem.title}
</Typography>
</Link>
<Popper
open={open}
anchorEl={anchorRef.current}
onMouseEnter={handleToggle}
onMouseLeave={handleToggle}
transition
disablePortal
placement="bottom-start"
>
<Collapse in={open}>
<Paper id="menu-list-grow">
<ClickAwayListener onClickAway={handleClose}>
<MenuList className={classes.paperMenu}>
{navItem.menuItems.map(item => (
<Link
className={classes.link}
href={
item.external ? item.path : BASE_HOMEPAGE + item.path
}
>
<MenuItem
className={classes.paperMenuItem}
onClick={handleClose}
>
{item.text}
</MenuItem>
</Link>
))}
</MenuList>
</ClickAwayListener>
</Paper>
</Collapse>
</Popper>
</React.Fragment>
);
};
The code shown above is for a specific NavItem in a NavComponent. It is essentially just a dropdown component to show a subnav when you hover over a specific link.
Thank you for your help and please let me know if you need anymore additional information.
You can try to use the TransitionProps given by the Popper when using the transition props, as shown in the documentation
<Popper id={id} open={open} anchorEl={anchorEl} transition>
{({ TransitionProps }) => (
<Fade {...TransitionProps} timeout={350}>
<div className={classes.paper}>The content of the Popper.</div>
</Fade>
)}
</Popper>
For smoother UI you can also use the keepMounted property in Popper:
<Popper id={id} open={open} anchorEl={anchorEl} transition keepMounted>