Databases
StackOverflow2013
Postsdbo
POArray placeholders
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POArray placeholders
    primarykey
    data
    text
    <p>I’ve got an array where PLACEHOLDER is a placeholder for the variable $value that I get later in the code:</p> <pre><code>$names = array( "&lt;a href='http://skyler.com' title='PLACEHOLDER'&gt;Skyler&lt;/a&gt;", "&lt;a href='http://jesse.com' title='PLACEHOLDER'&gt;Jesse&lt;/a&gt;", "&lt;a href='http://walter.com' title='PLACEHOLDER'&gt;Walter&lt;/a&gt;", "&lt;a href='http://skyler.com' title='PLACEHOLDER'&gt;Skyler&lt;/a&gt;", "&lt;a href='http://hank.com' title='PLACEHOLDER'&gt;Hank&lt;/a&gt;", "&lt;a href='http://marie.com' title='PLACEHOLDER'&gt;Marie&lt;/a&gt;", "&lt;a href='http://walter.com' title='PLACEHOLDER'&gt;Walter&lt;/a&gt;", "&lt;a href='http://walter.com' title='PLACEHOLDER'&gt;Walter&lt;/a&gt;", "&lt;a href='http://jesse.com' title='PLACEHOLDER'&gt;Jesse&lt;/a&gt;", ); </code></pre> <p>To check how often an equal value is in my array, I count them with <code>array_count_values</code>.</p> <pre><code>$count = array_count_values($names); foreach ($count as $key =&gt; $value) { echo $value . ' – ' . $key . '&lt;br /&gt;'; } </code></pre> <p>So I get something like this:</p> <pre><code>3 – &lt;a href='http:/walter.com' title='PLACEHOLDER'&gt;Walter&lt;/a&gt; 2 – &lt;a href='http://jesse.com' title='PLACEHOLDER'&gt;Jesse&lt;/a&gt; 2 – &lt;a href='http://skyler.com' title='PLACEHOLDER'&gt;Skyler&lt;/a&gt; 1 – &lt;a href='http://hank.com' title='PLACEHOLDER'&gt;Hank&lt;/a&gt; 1 – &lt;a href='http://marie.com' title='PLACEHOLDER'&gt;Marie&lt;/a&gt; </code></pre> <p>Now I’d PLACEHOLDER be replaced by $value, so I get the number as title tag of the link.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USuser1706680
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

Querying!

 
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.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload