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loop through table with regex

Posted By:      Posted Date: April 10, 2011    Points: 0   Category :WPF

I need to loop through tables on a web page and combine table rows with 1 <td> tag. I'm replace </td></tr><tr><td> with a <br /> tag. The problem is when there's more than one <td> tag in the same <tr>.

            <td>line 1</td>
            <td>line 2</td>
            <td>line 3a</td>
            <td>line 3b</td>
            <td>line 4</td>

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