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Select data from dynamically created table...

Posted on 2016-10-07
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Last Modified: 2016-10-09
Hi All,

I have a table that will be created dynamically with data.  In the first column will be a textbox with data.  I want to be able to capture when data is changed in any of the columns.  Below is the code but you can also find it in this fiddle.  https://jsfiddle.net/isogunro/sb4ohdkj/1/
<table id='Prioritize' border=1>
  <thead>
    <th>Priority Number</th>
    <th>Title</th>
    <th>Project Name</th>
    <th>Project Number</th>
  </thead>
  <tbody>
    <tr><td><input type='text' name='rowID-1' id='rowID-1' value=1></td><td>IT</td><td>Project Smart</td><td>it-34-xx</td></tr>
    <tr><td><input type='text' name='rowID-2' id='rowID-2' value=1></td><td>IT</td><td>Project Smart</td><td>it-34-xx</td></tr>
    <tr><td><input type='text' name='rowID-3' id='rowID-3' value=1></td><td>IT</td><td>Project Smart</td><td>it-34-xx</td></tr>
    <tr><td><input type='text' name='rowID-4' id='rowID-4' value=1></td><td>IT</td><td>Project Smart</td><td>it-34-xx</td></tr>
    <tr><td><input type='text' name='rowID-5' id='rowID-5' value=1></td><td>IT</td><td>Project Smart</td><td>it-34-xx</td></tr>
    <tr><td><input type='text' name='rowID-6' id='rowID-6' value=1></td><td>IT</td><td>Project Smart</td><td>it-34-xx</td></tr>    
  </tbody>
</table>

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$('#rowID-*').change(function () {
    alert($('#rowID-*').val());    
});

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https://jsfiddle.net/isogunro/sb4ohdkj/1/
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Question by:Isaac
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4 Comments
 
LVL 9

Assisted Solution

by:Brian Tao
Brian Tao earned 1000 total points
ID: 41834603
Change your javascript to the following:
$('table#Prioritize').on('change','input[type=text]',function(e){
    alert($(this).val());
});

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0
 
LVL 58

Accepted Solution

by:
Julian Hansen earned 1000 total points
ID: 41834728
This will do it as well
$('tr td:first-child input').change(function () {
    alert($(this).val());    
});

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If you want to specifically target that table
$('#Prioritize tr td:first-child input').change(function () {
    alert($(this).val());    
});

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0
 
LVL 5

Author Closing Comment

by:Isaac
ID: 41835460
Thanks!
0
 
LVL 58

Expert Comment

by:Julian Hansen
ID: 41835602
You are welcome.
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