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<?php $symptoms = range(1,50); $chunks = array_chunk($symptoms, 14); foreach($chunks as $chunk){ echo "<div class='mySlides fade'>\n<div class='content'>\n"; // the html that creates the slide foreach($chunk as $symptom){ echo $symptom . "\n"; // echoes 14 symptoms } echo "</div>\n</div>\n"; }
Output for 5.6.38, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
<div class='mySlides fade'> <div class='content'> 1 2 3 4 5 6 7 8 9 10 11 12 13 14 </div> </div> <div class='mySlides fade'> <div class='content'> 15 16 17 18 19 20 21 22 23 24 25 26 27 28 </div> </div> <div class='mySlides fade'> <div class='content'> 29 30 31 32 33 34 35 36 37 38 39 40 41 42 </div> </div> <div class='mySlides fade'> <div class='content'> 43 44 45 46 47 48 49 50 </div> </div>

preferences:
101.03 ms | 409 KiB | 5 Q