<div>
Please try this -<br />
<br />

<pre><code id="code-20-42360835-1">$1DimensionalArray = array_map('current', $2Dimensionalarray);</code></pre>
<br />
or <br />
<br />

<pre><code id="code-20-42360835-2"> $1DimensionalArray  = array_reduce($2Dimensionalarray, 'array_merge', array())</code></pre>
</div>


Please try this -



$1DimensionalArray = array_map('current', $2Dimensionalarray);


or



 $1DimensionalArray  = array_reduce($2Dimensionalarray, 'array_merge', array())

<div>
After I removed the initial numbers from the array names,<br />

<blockquote>
$1DimensionalArray = array_map('current', $2Dimensionalarray);
</blockquote>
gives<br />
Array<br />
(<br />
&nbsp; &nbsp; [0] =&gt; KCL P<br />
&nbsp; &nbsp; [1] =&gt; IRC 1<br />
&nbsp; &nbsp; [2] =&gt; IRC 2<br />
)<br />
<br />

<blockquote>
$1DimensionalArray &nbsp;= array_reduce($2Dimensional<wbr />array, 'array_merge', array())
</blockquote>
gives<br />
Array<br />
(<br />
&nbsp; &nbsp; [comp_code] =&gt; Other<br />
&nbsp; &nbsp; [comp_desc] =&gt; Other<br />
)<br />
<br />
Other is the last option in each case.
</div>


After I removed the initial numbers from the array names,


> $1DimensionalArray = array_map('current', $2Dimensionalarray);

gives
Array
(
    [0] => KCL P
    [1] => IRC 1
    [2] => IRC 2
)



> $1DimensionalArray  = array_reduce($2Dimensionalarray, 'array_merge', array())

gives
Array
(
    [comp_code] => Other
    [comp_desc] => Other
)

Other is the last option in each case.

<div>
There might be a few more array questions coming up, I'm really struggling
</div>


There might be a few more array questions coming up, I'm really struggling

<div>
Will do, I think I've made some progress though.<br />
<br />
Cheers
</div>


Will do, I think I've made some progress though.

Cheers

<div>
<div class="content wysiwyg-content">
Hi experts,<br />
<br />
I need to change an array from this<br />
<a href="https://filedb.experts-exchange.com/incoming/2017/11_w45/1210003/Capture.JPG" target="_blank" title="array to alter (29 KB)"><img alt="array to alter" class="file-block lazyload" style="max-width: 664px;" data-src="https://filedb.experts-exchange.com/incoming/2017/11_w45/1210003/Capture.JPG" /></a><br />
to this:<br />
<br />
Array<br />
(<br />
&nbsp; &nbsp; &nbsp;[KCL P] =&gt; Kent county League Premier division<br />
&nbsp; &nbsp; &nbsp;[IRC 1] =&gt; Bill Manklow Inter Regional Challenge Cup 1st round<br />
&nbsp; &nbsp; &nbsp;[IRC 2] =&gt; Bill Manklow Inter Regional Challenge Cup 2nd round<br />
)<br />
<br />
Any help appreciated.<br />
<br />
Col
</div>
</div>


Capture.JPG

Hi experts,

I need to change an array from this


to this:

Array
(
     [KCL P] => Kent county League Premier division
     [IRC 1] => Bill Manklow Inter Regional Challenge Cup 1st round
     [IRC 2] => Bill Manklow Inter Regional Challenge Cup 2nd round
)

Any help appreciated.

Col

Remove level of an array

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