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Fixed the file not clear issue #195

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Fixed the file not clear issue #195

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fix selected file not clearing bug
@greedybrute
greedybrute committed May 17, 2024
commit 3acf07cbbf788c5fb8778bf0a7180bbbfe953733
4 changes: 3 additions & 1 deletion client/src/components/Form/Form.js
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Original file line number Diff line number Diff line change
@@ -8,6 +8,7 @@ import { createPost, updatePost } from '../../actions/posts';

const Form = ({ currentId, setCurrentId }) => {
const [postData, setPostData] = useState({ creator: '', title: '', message: '', tags: '', selectedFile: '' });
const [fileInputKey,setFileInputKey]=useState(Math.random());
const post = useSelector((state) => (currentId ? state.posts.find((message) => message._id === currentId) : null));
const dispatch = useDispatch();
const classes = useStyles();
@@ -19,6 +20,7 @@ const Form = ({ currentId, setCurrentId }) => {
const clear = () => {
setCurrentId(0);
setPostData({ creator: '', title: '', message: '', tags: '', selectedFile: '' });
setFileInputKey(Math.random());
};

const handleSubmit = async (e) => {
@@ -41,7 +43,7 @@ const Form = ({ currentId, setCurrentId }) => {
<TextField name="title" variant="outlined" label="Title" fullWidth value={postData.title} onChange={(e) => setPostData({ ...postData, title: e.target.value })} />
<TextField name="message" variant="outlined" label="Message" fullWidth multiline rows={4} value={postData.message} onChange={(e) => setPostData({ ...postData, message: e.target.value })} />
<TextField name="tags" variant="outlined" label="Tags (coma separated)" fullWidth value={postData.tags} onChange={(e) => setPostData({ ...postData, tags: e.target.value.split(',') })} />
<div className={classes.fileInput}><FileBase type="file" multiple={false} onDone={({ base64 }) => setPostData({ ...postData, selectedFile: base64 })} /></div>
<div className={classes.fileInput}><FileBase type="file" key={fileInputKey} multiple={false} onDone={({ base64 }) => setPostData({ ...postData, selectedFile: base64 })} /></div>
<Button className={classes.buttonSubmit} variant="contained" color="primary" size="large" type="submit" fullWidth>Submit</Button>
<Button variant="contained" color="secondary" size="small" onClick={clear} fullWidth>Clear</Button>
</form>