show / hide table row if select menu equals 1

How can I only show a table row based on the the value of the attached select menu being 1. i.e. So if the value is not 1 it should hide the table row?

Select menu code attached.
<select name="ink_brand_id" id="ink_brand_id">
        <?php
do {  
?>
        <option value="<?php echo $row_rs_ink_brand['id']?>"><?php echo $row_rs_ink_brand['ink_brand']?></option>
        <?php
} while ($row_rs_ink_brand = mysql_fetch_assoc($rs_ink_brand));
  $rows = mysql_num_rows($rs_ink_brand);
  if($rows > 0) {
      mysql_data_seek($rs_ink_brand, 0);
        $row_rs_ink_brand = mysql_fetch_assoc($rs_ink_brand);
  }
?>
      </select>

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petewinterAsked:
Who is Participating?
 
effxConnect With a Mentor Commented:
You can use jQuery to do this.

http://api.jquery.com/hide/
0
 
Justin MathewsConnect With a Mentor Commented:
Assuming the table row to show/hide <tr> has an id='row1'. Add an onchange hander to your <select> element as:

<select name="ink_brand_id" id="ink_brand_id" onchange="showhiderow(this)">

then define the JS function showhiderow() as:
function showhiderow(sel)
{
 var disp = sel.options[sel.selectedIndex].value=='1'?'':'none';
 document.getElementById('row1').style.display = disp;
}

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0
 
CodebotConnect With a Mentor Commented:
you can use this simple plugin
or
simple you can use this
http://www.developerbuzz.com/2008/10/use-jquery-to-show-and-hide-part-of.html
0
 
petewinterAuthor Commented:
Many Thanks
0
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