Looping in XSLT(old question, but maybe new problem)

Hi, all

I am trying to write a template that will generate a table based on a xml
file and right now I don't have any
clue how to do it.

If I have a source file looks like this

<foo>
        <bar id='1'>
                <someElement>a</someElement>
        </bar>
        <bar id='2'>
                <someElement>b</someElement>
        </bar>
        <bar id='3'>
                <someElement>c</someElement>
        </bar>
        <bar id='4'>
                <someElement>d</someElement>
        </bar>
        <bar id='5'>
                <someElement>e</someElement>
        </bar>
        ...
</foo>

Can I write a style sheet that will transform the source file above to a
html table like this?

<table>
        <tr>
                <td>a</td>
                <td>b</td>
                <td>c</td>
        </tr>
        <tr>
                <td>d</td>
                <td>e</td>
                <td>&nbsp;</td>
        </tr>
        ...
</table>

Basicly, I want to generate N columns per row but I don't know how many
"bar"s I have in the source file.

Any hint or suggestion will be greatly appreciated.

Shuai


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