jQuery NextUntil like function for phpQuery

Question

Is there any jQuery NextUntil function for phpQuery? In case I have this HTML structure:

<table id="m" width="100%">
    <tbody>
        <tr class="x" align="center"></tr>
        <tr></tr>
        <tr class="n"></tr>
        <tr></tr>
        <tr class="n"></tr>
        <tr></tr>
        <tr class="x" align="center"></tr>
        <tr class="n"></tr>
        <tr></tr>
        <tr class="n"></tr>
        <tr></tr>
        <tr class="n"></tr>
        <tr></tr>
    </tbody>
</table>

All I want to do is getting the elements between "tr.x" using phpQuery. In jQuery we can do that with NextUntil() function.

r-sal · Accepted Answer · 2013-01-08 03:31:12Z

1

I think this will work for your purposes:

$i = 0;
foreach($children as $child){
    if($i == 2){ break; }
    $i = (pq($child)->attr('class') == 'x') ? ($i + 1) : $i;
    if($i == 0){ continue; }

    echo pq($child)->text();
}

note: this will also exclude all tr elements before the first tr.x

for example if the html was..

<tbody>
    <tr class="n">h</tr>
    <tr class="x" align="center">a</tr>
    <tr>b</tr>
    <tr class="n">c</tr>
    <tr>d</tr>
    <tr class="n">e</tr>
    <tr>f</tr>
    <tr class="x" align="center">g</tr>
    <tr class="n">h</tr>
    <tr></tr>
    <tr class="n"></tr>
    <tr></tr>
    <tr class="n"></tr>
    <tr></tr>
</tbody>

the output would be

a
b
c
d
e
f
g

hope that helps

answered Jan 8, 2013 at 3:31

r-sal

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