Gabriela Gómez Hernández
34 lines
897 B
JavaScript
34 lines
897 B
JavaScript
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import React, { useState } from 'react';
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import {Form,Button} from "react-bootstrap";
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function fileValidation(){
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var fileInput = document.getElementById('file');
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var filePath = fileInput.value;
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var allowedExtensions = /(.csv)$/i;
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if(!allowedExtensions.exec(filePath)){
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alert('Please upload file having extensions .csv only.');
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fileInput.value = '';
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return false;
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}
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}
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function SubirArchivo(){
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return(
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<Form>
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<Form.Group controlId="formFileLg" className="mb-3" size="lg">
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<Form.Control type="file" id="file" size="lg" onChange={() => fileValidation()}/>
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</Form.Group>
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<p className="text-center">
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<Button variant="primary" type="submit" size="lg">
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Submit
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</Button>
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</p>
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</Form>
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);
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}
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export default SubirArchivo; |