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อยากให้โชว์ index ใน foreach ครับผม แบบว่าระบุ ตัว index เลยครับผม |
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![](/images/resource/viewboard_01.gif?v=1001) |
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![](/images/resource/viewboard_03.gif?v=1001) |
![](/images/resource/viewboard_04.gif?v=1001) |
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Code (PHP)
<?php
$arr = array(1, 2, 3, 4);
foreach($arr as $key=>$show_arr){
if($key == 1){
echo "อยากให้โชว์ Index 2 ของอะเรย์ arr คือ ".$show_arr;
}
}
?>
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![](/images/resource/blockviewtopic_01.gif?v=1001) |
![](/images/resource/blockviewtopic_02.gif?v=1001) |
![](/images/resource/blockviewtopic_03.gif?v=1001) |
![](/images/resource/blockviewtopic_04.gif?v=1001) |
Date :
2019-01-21 08:55:02 |
By :
arm8957 |
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![](/images/resource/blockviewtopic_06.gif?v=1001) |
![](/images/resource/blockviewtopic_07.gif?v=1001) |
![](/images/resource/blockviewtopic_08.gif?v=1001) |
![](/images/resource/blockviewtopic_09.gif?v=1001) |
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![](/images/resource/viewboard_06.gif?v=1001) |
![](/images/resource/viewboard_07.gif?v=1001) |
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![](/images/resource/viewboard_08.jpg?v=1001) |
![](/images/resource/viewboard_09.gif?v=1001) |
![](/images/resource/viewboard_01.gif?v=1001) |
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![](/images/resource/viewboard_03.gif?v=1001) |
![](/images/resource/viewboard_04.gif?v=1001) |
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echo $arr[1];
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![](/images/resource/blockviewtopic_01.gif?v=1001) |
![](/images/resource/blockviewtopic_02.gif?v=1001) |
![](/images/resource/blockviewtopic_03.gif?v=1001) |
![](/images/resource/blockviewtopic_04.gif?v=1001) |
Date :
2019-01-21 10:33:02 |
By :
apisitp |
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![](/images/resource/blockviewtopic_06.gif?v=1001) |
![](/images/resource/blockviewtopic_07.gif?v=1001) |
![](/images/resource/blockviewtopic_08.gif?v=1001) |
![](/images/resource/blockviewtopic_09.gif?v=1001) |
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![](/images/resource/viewboard_06.gif?v=1001) |
![](/images/resource/viewboard_07.gif?v=1001) |
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![](/images/resource/viewboard_08.jpg?v=1001) |
![](/images/resource/viewboard_09.gif?v=1001) |
![](/images/resource/viewboard_01.gif?v=1001) |
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![](/images/resource/viewboard_03.gif?v=1001) |
![](/images/resource/viewboard_04.gif?v=1001) |
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ขอบคุณครับ
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![](/images/resource/blockviewtopic_01.gif?v=1001) |
![](/images/resource/blockviewtopic_02.gif?v=1001) |
![](/images/resource/blockviewtopic_03.gif?v=1001) |
![](/images/resource/blockviewtopic_04.gif?v=1001) |
Date :
2019-01-21 11:42:58 |
By :
teedesign |
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![](/images/resource/blockviewtopic_06.gif?v=1001) |
![](/images/resource/blockviewtopic_07.gif?v=1001) |
![](/images/resource/blockviewtopic_08.gif?v=1001) |
![](/images/resource/blockviewtopic_09.gif?v=1001) |
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![](/images/resource/viewboard_06.gif?v=1001) |
![](/images/resource/viewboard_07.gif?v=1001) |
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![](/images/resource/viewboard_08.jpg?v=1001) |
![](/images/resource/viewboard_09.gif?v=1001) |
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Load balance : Server 04
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