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TZinovieva

Delete From Table JS Advanced

Sep 24th, 2023
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  1. function deleteByEmail() {
  2.     let inputText = document.querySelector('input[name="email"]').value;
  3.     let emails = document.querySelectorAll('tr td:nth-child(2)');
  4.     let result = document.getElementById("result");
  5.     let found = false;
  6.    
  7.     Array.from(emails).forEach(function(email) {
  8.         let emailAddress = email.textContent;
  9.         if (emailAddress === inputText) {
  10.             let row = email.parentElement;
  11.             row.remove();
  12.             result.textContent = "Deleted";
  13.             found = true;
  14.         }
  15.     });
  16.  
  17.     if (!found) {
  18.         result.textContent = "Not found.";
  19.     }
  20. }
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