I am trying to get the user.id of the user that I clicked on, so that I can use it as a query parameter in a fetch(). However, what setClickedUserId is passing/assigning to my clickedUserId state is the following: MuiButtonBase-root%20MuiListItem-root%201%20MuiListItem-gutters%20MuiListItem-button
----My code:
import React from 'react';
import {makeStyles} from '@material-ui/core/styles';
import List from '@material-ui/core/List';
import ListItem from '@material-ui/core/ListItem';
import ListItemIcon from '@material-ui/core/ListItemIcon';
import ListItemText from '@material-ui/core/ListItemText';
import Collapse from '@material-ui/core/Collapse';
import ExpandLess from '@material-ui/icons/ExpandLess';
import ExpandMore from '@material-ui/icons/ExpandMore';
import PersonIcon from '@material-ui/icons/Person';
import AddBoxOutlinedIcon from '@material-ui/icons/AddBoxOutlined';
// Global context
import globalContext from './globalContext';
const useStyles = makeStyles((theme) => ({
root: {
marginTop: theme.spacing(-2.0),
width: '100%',
maxWidth: 360,
backgroundColor: '#3F0E40',
color: 'white',
},
nested: {
marginLeft: theme.spacing(-3.5),
},
nestedAdd: {
marginLeft: theme.spacing(3.5),
},
nestedAddText: {
marginLeft: theme.spacing(0.5),
},
}));
/**
*@return{any} nestedList
*/
export default function DmsList() {
const classes = useStyles();
const [open, setOpen] = React.useState(true);
console.log('I am inside DmsList!!');
// Global Context
const {setMobileOpen} = React.useContext(globalContext);
const {currentDmdWith} = React.useContext(globalContext);
const {setChannel} = React.useContext(globalContext);
const {clickedDms, setClickedDms} = React.useContext(globalContext);
const {setClickedUserId} = React.useContext(globalContext);
const handleClickUser = (event) => {
setMobileOpen(false);
setClickedDms('true');
setChannel(event.target.innerText);
setClickedUserId(event.target.className);
console.log(clickedDms);
};
const handleClickAdd = () => {
setMobileOpen(false);
};
const handleClick = () => {
setOpen(!open);
};
return (
<List
component="nav"
aria-labelledby="nested-list-subheader"
className={classes.root}
>
<ListItem button
onClick={handleClick}>
{open ? <ExpandLess /> : <ExpandMore />}
<ListItemText primary="Direct Messages" />
</ListItem>
<Collapse in={open} timeout="auto" unmountOnExit>
<List component="div" disablePadding className={classes.nested}>
{currentDmdWith.map((user) => (
<ListItem button className={user.id} onClick={handleClickUser}>
<ListItemIcon className={user.id}>
</ListItemIcon>
<PersonIcon className={user.id} color='white'/>
<ListItemText className={user.id} primary={user.name} />
</ListItem>
))}
<ListItem button
onClick={handleClickAdd}
className={classes.nested}>
<ListItemIcon>
</ListItemIcon>
<AddBoxOutlinedIcon className={classes.nestedAdd}/>
<ListItemText
className={classes.nestedAddText} primary="Add Teammate" />
</ListItem>
</List>
</Collapse>
</List>
);
}
I would use event.target.id, because it actually gets the div's id and not a bunch of mumbo jumbo, but when I do put id = {user.id} in a ListItem I have to click on a very specific spot, the leftmost side, because if I click on an a person icon or the area with text, event.target.id is a assigned a blank and makes my fetch() return a 404 error.
Instead of trying to read the information out of the Event
object, pass the info that you need in the handleClickUser
function through the onClick
prop.
<ListItem
button
className={user.id}
onClick={() => handleClickUser(user.id)}
>
const handleClickUser = (userId) => {
setClickedUserId(userId);
};
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