Validate Numbers and Retrieve it

Validate Numbers and Retrieve it

Goal:
When you press a button you should make a validation of the third "td" (start from left side) in every "tr". if the letter of the data (inside of the third "td") contains more than four letter, you should retrieve a popup message.

In the end, you should retrieve all number in a list inside of a popup message. I need to copy the numbers.

Problem:
I do not know how to create it. I don't have a good start point.

The sourcecode below is a sample from the production phase.

The source code should be in jQuery.

Thank you!


  1. <table>
  2. <tr>
  3. <td>
  4. 2344555656
  5. </td>
  6. <td>
  7. <div id="copy_1234_Name">
  8. <div id="1234_Name" class="edit_data">asffdf</div>
  9. </div>
  10. <div id="orginal_1234_Name">asdf</div>
  11. </td>
  12. <td>
  13. <div id="copy_8350_last">
  14. <div id="8350_last" class="edit_data">ssdfdd</div>
  15. </div>
  16. <div id="orginal_8350_last">sdf</div>
  17. </td>
  18. <td>
  19. <div id="copy_4554_gate">
  20. <div id="4554_gate" class="edit_data">fdff</div>
  21. </div>
  22. <div id="orginal_4554_gate">fff</div>
  23. </td>
  24. </tr>
  25. </table>
etc.... with many tr and its tre td