I want to add an editable text field in dropdown options of MUI Autocomplete.
I was able to add MUI text field by adding it in renderOption prop of Autocomplete.
Problem
I am not able to edit the text fields since the autocomplete selection overrides it.
<Autocomplete
open={open}
multiple
value={!!value ? [value] : []}
classes={{ popupIndicatorOpen: classes.popupOpen }}
closeIcon={null}
popupIcon={<KeyboardArrowDownIcon style={{ opacity: 0.6 }}/>}
forcePopupIcon
style={{ width: 300 }}
options={options} //array
getOptionLabel={opt => isInstanceOfIRange(opt) ? Concatenate([opt.min.value, opt.max.value], ' - ') : opt.value.toString() || ''}
renderTags={(opts, getTagProps) =>
opts.map((opt, index) => (
<CustomTag key={index.toString()} opt={opt} {...getTagProps({ index })} classes={classes} />)
)}
onChange={handleChange}/
renderInput={params => (
<TextField
{...params}
label={props.label}
variant='filled'
onFocus={() => setOpen(true)}
onInput={onInputChange}
/>
)}
renderOption={(option, { selected }) => (
<CustomOption option={option} selected={selected} />
)}
PopperComponent={PopperComponent}
PaperComponent={PaperComponent}
/>
Custom Options rendering text box
const CustomOption = ({ selected, option }) => (
<div style={{ display: 'flex', flexDirection: 'row' }}>
<Checkbox
size="small"
color="primary"
checked={selected}
style={{ marginRight: 8 }}
icon={<RadioButtonUncheckedIcon />}
checkedIcon={<RadioButtonCheckedIcon />}
/>
{
isInstanceOfIRange(option) ? <RangeRender option={option} /> : <SingleRender
option={option} />
}
</div>
);
The Two text boxes are rendered using this component
const RangeRender = ({ option: { min, max } }) => {
const { labelPostfix, labelPrefix } = useContext(DropDownContext);
const inputProps = labelPrefix ? {
startAdornment: <InputAdornment position="start">{labelPrefix}</InputAdornment>,
} : labelPostfix ? { endAdornment: <InputAdornment position="end">{labelPostfix}
</InputAdornment>,} : {};
return (
<Box style={{ display: 'flex', gap: 12 }}>
<NummberField
type="number"
variant="outlined"
value={min.value}
InputProps={inputProps}
/>
<NummberField
type="number"
variant="outlined"
value={max.value}
InputProps={inputProps}
/>
</Box>);
};
I would like to change the icon, but would like to keep the function when clicking.
is there a good solution for this?
I want to change this Icon
<Autocomplete
multiple
id="checkboxes-tags-demo"
options={top100Films}
disableCloseOnSelect
getOptionLabel={(option) => option.title}
renderOption={(option, { selected }) => (
<React.Fragment>
<Checkbox
icon={icon}
checkedIcon={checkedIcon}
style={{ marginRight: 8 }}
checked={selected}
/>
{option.title}
</React.Fragment>
)}
style={{ width: 500 }}
renderInput={(params) => (
<TextField {...params} variant="outlined" label="Checkboxes" placeholder="Favorites" />
)}
/>
Can anybody help me?
You can pass a function to customize the rendering of the Chip component used by the Autocomplete
<Autocomplete
multiple
id="tags-filled"
options={top100Films.map((option) => option.title)}
defaultValue={[top100Films[13].title]}
freeSolo
renderTags={(value, getTagProps) =>
value.map((option, index) => (
<Chip variant="outlined" label={option} {...getTagProps({ index })} />
))
}
renderInput={(params) => (
<TextField {...params} variant="filled" label="freeSolo" placeholder="Favorites" />
)}
/>
And the Chip component can be further customized with the deleteIcon prop
Edit: For more info, see the API of the Autocomplete and the API of the Chip
You can change it using the ChipProps of Autocomplete, as that icon is a part of a Chip component, and can be customized through deleteIcon property
I have problem with Material-ui Autocomplete:
import Autocomplete from "#material-ui/lab/Autocomplete";
I am using then in:
<Autocomplete
id="checkboxes-tags-demo"
autoComplete={false}
options={states}
disableCloseOnSelect
getOptionLabel={(option) => option.name}
onChange={onStateChange}
renderOption={(option, { selected }) => (
<React.Fragment>
<Checkbox
icon={icon}
checkedIcon={checkedIcon}
style={{ marginRight: 8 }}
checked={selected}
/>
{option.name}
</React.Fragment>
)}
style={{ width: "100%" }}
renderInput={(params) => (
<TextField
{...params}
variant="outlined"
label="State"
placeholder="Enter state"
/>
)}
/>
Nothing important in this code but I face this issue:
I am getting the browser suggestion. How I can remove it ?
As mentioned in this SO question, you should add autoComplete="off" to your TextField.
I have a component that scrolls to view after a comment has been submitted.
const commentSubmit = (e: any, id: number) => {
......
divRef.current.scrollIntoView({ behavior: "smooth" });
};
It scrolls to the comment where <div ref={divRef]></div> is placed which is at the bottom of the most recent comment. The probelem is that if i make a new post, it will scroll into the wrong div element. So its just scrolling at the very bottom. How can i tell ref to scroll to the a specific element based on what post the comment belongs to ?
{post.Comments.length > 0 ? (
<Fragment>
<Typography style={{ padding: "10px 0px", margin: "20px 0px" }}>Commments</Typography>
// ignore this divRef in comment list its not being called in the comment list.
<CommentList ref={divRef} user={currentUser} deleteComment={props.deleteComment} userId={post.userId} postId={post.id} comments={post.Comments} {...props} />
{/* if show more hide show more button and show show less comments button */}
</Fragment>
) : (
<Grid item={true} sm={12} lg={12} style={{ padding: "30px 0px" }}>
<Typography>No Commments Yet</Typography>
</Grid>
)}
<div ref={divRef}></div>
postItemContainer.tsx
import React, { Fragment, useState, useCallback, useRef } from "react";
import Avatar from "#material-ui/core/Avatar";
import Button from "#material-ui/core/Button";
import Grid from "#material-ui/core/Grid";
import Paper from "#material-ui/core/Paper";
import Typography from "#material-ui/core/Typography";
import DeleteOutlineOutlinedIcon from "#material-ui/icons/DeleteOutlineOutlined";
import FavoriteIcon from "#material-ui/icons/Favorite";
import FavoriteBorderIcon from "#material-ui/icons/FavoriteBorder";
import moment from "moment";
import { toast, ToastContainer } from "react-toastify";
import OurLink from "../../../common/OurLink";
import CommentForm from "../comment/CommentForm";
import CommentList from "../commentList/CommentList";
import OurModal from "../../../common/OurModal";
import "react-toastify/dist/ReactToastify.css";
function PostItemContainer(props: any) {
const [openModal, setOpenModal] = useState(false);
const [openForm, setOpenForm] = useState(false);
const [comment_body, setCommentBody] = useState("");
const [gifUrl, setGifUrl] = useState("");
const divRef = React.useRef<any>();
const writeComment = () => {
// this is the same as this.setState({ openForm: !this.state.open })
setOpenForm(!openForm);
};
const commentChange = (comment) => {
setGifUrl("");
setCommentBody(comment);
};
const selectGif = (e) => {
setGifUrl(e.images.downsized_large.url);
setCommentBody("");
// you wont be able to add text comment with a gif, it will look weird :(
};
const handleClickOpen = () => {
setOpenModal(true);
};
const handleCloseModal = () => {
setOpenModal(false);
};
const commentSubmit = (e: any, id: number) => {
e.preventDefault();
const formData = {
comment_body,
id,
gifUrl,
};
props.postComment(formData);
setCommentBody("");
setOpenForm(false);
console.log(divRef);
divRef.current.scrollIntoView({ behavior: "smooth" });
};
const { post, currentUser, getNotifications } = props;
console.log(divRef);
return (
<Fragment>
{getNotifications && <ToastContainer autoClose={1000} position={toast.POSITION.BOTTOM_RIGHT} />}
<Grid item={true} sm={12} md={12} style={{ margin: "20px 0px" }}>
<Paper style={{ padding: "20px" }}>
<Typography variant="h5" align="left">
<OurLink
style={{ fontSize: "16px" }}
to={{
pathname: `/post/${post.id}`,
state: { post },
}}
title={post.title}
/>
</Typography>
<Grid item={true} sm={12} md={12} style={{ padding: "30px 0px" }}>
<Typography align="left">{post.postContent.slice(0, 50)}</Typography>
</Grid>
<Avatar
style={{
display: "inline-block",
margin: "-10px -20px",
padding: "0px 30px 0px 20px",
}}
sizes="small"
src={post.author.gravatar}
/>
<Typography display="inline" variant="subtitle1" align="left">
<OurLink
to={{
pathname: `/profile/${post.author.username}`,
state: { post },
}}
title={post.author.username}
/>
</Typography>
<Typography align="right">Likes: {post.likeCounts}</Typography>
<Grid container={true} spacing={1} style={{ padding: "20px 0px" }}>
<Grid item={true} sm={10} lg={10} md={10} style={{ padding: "0px 0px" }}>
<Typography align="left">
{currentUser && currentUser.user && post.userId === currentUser.user.id ? (
<span style={{ cursor: "pointer" }} onClick={() => props.deletePost(post.id, post.userId)}>
<DeleteOutlineOutlinedIcon style={{ margin: "-5px 0px" }} color="primary" /> <span>Delete</span>
</span>
) : null}
</Typography>
</Grid>
<Grid item={true} sm={2} lg={2} style={{ padding: "0px 15px" }}>
<Typography align="right">
{Object.entries(currentUser).length === 0 ? (
<Fragment>
<span onClick={handleClickOpen}>
<FavoriteBorderIcon style={{ color: "red", cursor: "pointer" }} />
</span>
{openModal ? <OurModal open={openModal} handleClose={handleCloseModal} /> : null}
</Fragment>
) : (
<Fragment>
{post.likedByMe === true ? (
<span style={{ cursor: "pointer" }} onClick={() => props.dislikePost(post.id)}>
<FavoriteIcon style={{ color: "red" }} />
</span>
) : (
<span onClick={() => props.likePost(post.id)}>
<FavoriteBorderIcon style={{ color: "red", cursor: "pointer" }} />
</span>
)}
</Fragment>
)}
</Typography>
</Grid>
</Grid>
<Typography variant="h6" align="left">
{moment(post.createdAt).calendar()}
</Typography>
<Grid item={true} sm={12} lg={12} style={{ paddingTop: "40px" }}>
{Object.entries(currentUser).length === 0 ? (
<Fragment>
<Button onClick={handleClickOpen} variant="outlined" component="span" color="primary">
{"Write A Comment"}
</Button>
{openModal ? <OurModal open={openModal} handleClose={handleCloseModal} /> : null}
</Fragment>
) : (
<Fragment>
<Button onClick={writeComment} variant="outlined" component="span" color="primary">
{openForm ? "Close" : "Write A Comment"}
</Button>
</Fragment>
)}
{openForm ? (
<CommentForm
commentChange={(e: any) => commentChange(e.target.value)}
comment_body={comment_body}
onSubmit={(e) => commentSubmit(e, post.id)}
gifUrl={selectGif}
isGif={gifUrl}
/>
) : null}
{post.Comments.length > 0 ? (
<Fragment>
<Typography style={{ padding: "10px 0px", margin: "20px 0px" }}>Commments</Typography>
<CommentList ref={divRef} user={currentUser} deleteComment={props.deleteComment} userId={post.userId} postId={post.id} comments={post.Comments} {...props} />
{/* if show more hide show more button and show show less comments button */}
</Fragment>
) : (
<Grid item={true} sm={12} lg={12} style={{ padding: "30px 0px" }}>
<Typography>No Commments Yet</Typography>
</Grid>
)}
<div ref={divRef}></div>
</Grid>
</Paper>
</Grid>
</Fragment>
);
}
export default PostItemContainer
CommentList.tsx(just in case) how the comments are bing mapped and iterated
import React, { Fragment, useState } from "react";
import Grid from "#material-ui/core/Grid";
import OurSecondaryButton from "../../../common/OurSecondaryButton";
import CommentListContainer from "../commentListContainer/commentListContainer";
function CommentList(props: any) {
const [showMore, setShowMore] = useState<Number>(2);
const [openModal, setOpenModal] = useState(false);
const [showLessFlag, setShowLessFlag] = useState<Boolean>(false);
const the_comments = props.comments.length;
const inc = showMore as any;
const min = Math.min(2, the_comments - inc);
const showComments = (e) => {
e.preventDefault();
if (inc + 2 && inc <= the_comments) {
setShowMore(inc + 2);
setShowLessFlag(true);
} else {
setShowMore(the_comments);
}
};
const handleClickOpen = () => {
setOpenModal(true);
};
const handleCloseModal = () => {
setOpenModal(false);
};
const showLessComments = (e) => {
e.preventDefault();
setShowMore(2);
setShowLessFlag(false);
};
const isBold = (comment) => {
return comment.userId === props.userId ? 800 : 400;
};
// show comments by recent, and have the latest comment at the bottom, with the previous one just before it.
const filterComments = props.comments
.slice(0)
.sort((a, b) => {
const date1 = new Date(a.createdAt) as any;
const date2 = new Date(b.createdAt) as any;
return date2 - date1;
})
.slice(0, inc)
.reverse();
const showMoreComments = () => {
return filterComments.map((comment, i) => (
<div key={i}>
<CommentListContainer comment={comment} openModal={openModal} handleCloseModal={handleCloseModal} isBold={isBold} handleClickOpen={handleClickOpen} {...props} />
</div>
));
};
return (
<Grid>
<Fragment>
<div style={{ margin: "30px 0px" }}>
{props.comments.length > 2 ? (
<Fragment>
{min !== -1 && min !== -2 ? (
<Fragment>
{min !== 0 ? (
<OurSecondaryButton onClick={(e) => showComments(e)} component="span" color="secondary">
View {min !== -1 && min !== -2 ? min : 0} More Comments
</OurSecondaryButton>
) : (
<OurSecondaryButton onClick={(e) => showLessComments(e)} component="span" color="secondary">
Show Less Comments
</OurSecondaryButton>
)}
</Fragment>
) : (
<OurSecondaryButton onClick={(e) => showLessComments(e)} component="span" color="secondary">
Show Less Comments
</OurSecondaryButton>
)}
</Fragment>
) : null}
</div>
</Fragment>
{showLessFlag === true ? (
// will show most recent comments below
showMoreComments()
) : (
<Fragment>
{/* filter based on first comment */}
{filterComments.map((comment, i) => (
<div key={i}>
<CommentListContainer comment={comment} openModal={openModal} handleCloseModal={handleCloseModal} isBold={isBold} handleClickOpen={handleClickOpen} {...props} />
</div>
))}
</Fragment>
)}
</Grid>
);
}
// prevents un-necesary re renders
export default React.memo(CommentList);
The question seems quite complicated, but i over complicated it.
What i had to do was add this
setTimeout(() => {
divRef.current.scrollIntoView({ behavior: "smooth", block: "center", inline: "nearest" });
}, 1500);
in the commentSubmit method, this will scroll to the recent comment.
const commentSubmit = (e: any, id: number) => {
e.preventDefault();
const formData = {
comment_body,
id,
gifUrl,
};
props.postComment(formData);
setCommentBody("");
setOpenForm(false);
console.log(divRef);
// divRef.current.scrollIntoView({ behavior: "smooth" });
// my attempt to scroll to the lastest comment.
setTimeout(() => {
divRef.current.scrollIntoView({ behavior: "smooth", block: "center", inline: "nearest" });
}, 1500);
}
And make some adjustments to the code, if there are no comments divRef will throw an error upon adding a comment, because it is looking for a comment but there aren't any comments, so we will do this if there are comments less than 1 or 2. In my case im using 2 cause im showing 2 comments initially and i have a filter that shows more comments, and show less.
{post.Comments.length === 0 ? <div ref={divRef}></div> : null}
reference scrollIntoView Scrolls just too far
Rest of the code
{post.Comments.length === 0 ? <div ref={divRef}></div> : null}
{post.Comments.length > 0 ? (
<Fragment>
<Typography style={{ padding: "10px 0px", margin: "20px 0px" }}>Commments</Typography>
<CommentList ref={divRef} user={currentUser} deleteComment={props.deleteComment} userId={post.userId} postId={post.id} comments={post.Comments} {...props} />
{/* if show more hide show more button and show show less comments button */}
</Fragment>
) : (
<Grid item={true} sm={12} lg={12} style={{ padding: "30px 0px" }}>
<Typography>No Commments Yet</Typography>
</Grid>
)}
{post.Comments.length < 2 ? <div ref={divRef}></div> : null}
I am trying to change the font size of the checkbox and radio buttons labels.
I tried giving css to this component Checkbox but it's not changing the label's font size
since the labels are added dynamically.
so I researched and found this links. https://material-ui.com/api/radio/#css https://material-ui.com/customization/components/#overriding-styles-with-classes
but this is not helping me.
can you tell me how to fix it.
providing my code snippet and sandbox below.
https://codesandbox.io/s/material-demo-u95z5
const styles = theme => ({
root: {
display: "flex"
},
formControl: {
margin: theme.spacing.unit * 3
},
group: {
margin: `${theme.spacing.unit}px 0`
},
checkboxCSS: {
border: "1px solid red",
fontSize: 40
}
});
return (
<div className={classes.root}>
<FormControl component="fieldset" className={classes.formControl}>
<FormLabel component="legend">Gender</FormLabel>
<RadioGroup
aria-label="Gender"
name="gender1"
className={classes.group}
value={this.state.value}
onChange={this.handleRadioValueChange}
>
{radioValues.map(radio => {
return (
<FormControlLabel
value={radio.value}
control={<Radio />}
label={radio.label}
/>
);
})}
</RadioGroup>
{checkBoxvalues.map((check, index) => {
console.log("this.state[check.value]", this.state[check.value]);
return (
<FormControlLabel
key={check.value}
control={
<Checkbox
checked={check.checked}
onChange={this.handleCheckBoxChange(check.value, index)}
value={check.value}
className={classes.checkboxCSS}
/>
}
label={check.label}
/>
);
})}
</FormControl>
</div>
);
This link helped me: https://material-ui.com/api/form-control-label/#css
The following works in your sandbox.
In the classes object:
{
...,
checkboxLabel: {
fontSize: 40
}
}
On the FormControlLabel component add:
classes={{
label:classes.checkboxLabel
}}