Databases
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PO
 

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  1. PO
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    <p>this solution requires you to the simple_html_dom. you can get it <a href="http://simplehtmldom.sourceforge.net/" rel="nofollow">here</a></p> <pre><code>&lt;?php require_once 'simple_html_dom.php'; $html = ' &lt;table class="articles"&gt; &lt;tbody&gt; &lt;tr&gt;some text here maybe tags&lt;/tr&gt; &lt;tr&gt; &lt;td&gt; some text here maybe tags &lt;/td&gt; &lt;td&gt; some text here maybe tags &lt;/td&gt; &lt;td&gt; some text here maybe tags &lt;/td&gt; &lt;td&gt; some text here maybe tags &lt;/td&gt; &lt;td&gt;&lt;a href="link.html"&gt;WANT TO GET THIS TEXT&lt;/a&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/tbody&gt; &lt;/table&gt; &lt;table class="articles"&gt; &lt;tbody&gt; &lt;tr&gt;some text here maybe tags&lt;/tr&gt; &lt;tr&gt; &lt;td&gt; some text here maybe tags &lt;/td&gt; &lt;td&gt; some text here maybe tags &lt;/td&gt; &lt;td&gt; some text here maybe tags &lt;/td&gt; &lt;td&gt; some text here maybe tags &lt;/td&gt; &lt;td&gt;&lt;a href="link.html"&gt;WANT TO GET THIS TEXT&lt;/a&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/tbody&gt; &lt;/table&gt; &lt;table class="articles"&gt; &lt;tbody&gt; &lt;tr&gt;some text here maybe tags&lt;/tr&gt; &lt;tr&gt; &lt;td&gt; some text here maybe tags &lt;/td&gt; &lt;td&gt; some text here maybe tags &lt;/td&gt; &lt;td&gt; some text here maybe tags &lt;/td&gt; &lt;td&gt; some text here maybe tags &lt;/td&gt; &lt;td&gt;&lt;a href="link.html"&gt;WANT TO GET THIS TEXT&lt;/a&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/tbody&gt; &lt;/table&gt; '; $html = str_get_html($html); foreach($html-&gt;find('table[class=articles]') as $element){ $result = $element-&gt;find('tr'); $result = $result[1]-&gt;find('td'); echo($result[4]); echo('&lt;br&gt;'); } ?&gt; </code></pre>
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    1. POHow can I get data from a table using phpQuery in a foreach loop
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    1. PTAnswer
    1. USTuxes3
    1. USTuxes3
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POHow can I get data from a table using phpQuery in a foreach loop
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. COon my phpED editor it is showing red under the [1], and i also get an error on this line - $result = $element->find('tr')[1]->find('td')[4]; the error is... Undefined offset: 1
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      1. PO
      1. USLuke Dobner
    2. COi edited the answer so that it work on older php version. I get this output: WANT TO GET THIS TEXT WANT TO GET THIS TEXT WANT TO GET THIS TEXT
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      1. USTuxes3
    3. COi finally managed to get it to work i had to change this line... $result = $result[1]->find('td'); to $result = $result[0]->find('td'); i would like to understand why this works with a [0] instead of [1] , seeing as im getting tr 2. does anybody know?
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      1. USLuke Dobner
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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