JQUery looping through each table row

Question

Hello,

I have the following table structure

<table class="ms-listviewtable>
<tr>
<td class="ms-vb2-icon"/>
<td class="ms-vb2"/>
<td class="ms-vb2"/>
<td class="ms-vb2"/>
<td class="ms-vb2"/>
<td class="ms-vb2">test1</td>
</tr>
<tr>
<td class="ms-vb2-icon"/>
<td class="ms-vb2"/>
<td class="ms-vb2"/>
<td class="ms-vb2"/>
<td class="ms-vb2"/>
<td class="ms-vb2">test2</td>
</tr>
<tr>
<td class="ms-vb2-icon"/>
<td class="ms-vb2"/>
<td class="ms-vb2"/>
<td class="ms-vb2"/>
<td class="ms-vb2"/>
<td class="ms-vb2">test3</td>
</tr>
</table>

I need to loop through each row then loop through each td and check if a td in a row contains the text 'test1' if so I need hide the td with class "ms-vb2-icon" within the same row.

Can someone please give me some pointers? Many thanks,

Answer 1

$("td:contains('test1')").addClass("ms-vb2-icon");

?

http://api.jquery.com/contains-selector/
http://api.jquery.com/addClass/

Answer 2

You can do it like this:

$("tr:has(td:contains('test1')) td.ms-vb2-icon").hide();

You can test the code against your markup here

This uses :contains() to see if a <td> contains that text, wrapped in :has() to see if the the <tr> has an element matching that, the next we're finding the td.ms-vb2-icon cell in the matched rows and hiding them.