14 lines
548 B
JavaScript
14 lines
548 B
JavaScript
document.addEventListener('DOMContentLoaded', function() {
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const contactForm = document.getElementById('recolor-form');
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if (contactForm) {
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contactForm.addEventListener('submit', function(e) {
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const pdfFile = document.getElementById('pdfFile').files[0];
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if (!pdfFile) {
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e.preventDefault(); // Stop submission only if validation fails
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alert('Please select a PDF file.');
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}
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// Allow the form to submit normally if a file is selected
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});
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}
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}); |