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Can someone please tell me how to rewrite this statement so that it represents a value:<br />
<br />
&lt;?php if (!empty($row_artGallery[ar<wbr />tgal_fsize<wbr />])<br />
<br />
example:<br />
&lt;?php if ($row_artGallery[artgal_fs<wbr />ize]) = &quot;cm&quot;
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Can someone please tell me how to rewrite this statement so that it represents a value:

<?php if (!empty($row_artGallery[artgal_fsize])

example:
<?php if ($row_artGallery[artgal_fsize]) = "cm"

IF statement php

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