25 lines
984 B
JavaScript
25 lines
984 B
JavaScript
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function attachFormSubmitListener(formId) {
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var form = document.getElementById(formId);
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if (!form) {
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console.warn('Form with ID "' + formId + '" not found.');
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return;
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}
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form.addEventListener('submit', function(e) {
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// Prevent standard form submission
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e.preventDefault();
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// Submit the form via Ajax
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var xhr = new XMLHttpRequest();
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xhr.open(form.getAttribute('method'), form.getAttribute('action'));
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xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
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xhr.onload = function() {
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if (xhr.status === 200) {
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form.innerHTML = xhr.responseText; // Update the current form's innerHTML
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} else {
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// Handle HTTP error responses (optional)
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console.error('Form submission failed with status: ' + xhr.status);
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}
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};
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xhr.send(new URLSearchParams(new FormData(form)).toString());
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});
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}
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