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มีวิธีนับจำนวนข้อมูลโดยใช้เครื่องหมาย , คั่น ไหมครับ |
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Code (PHP)
$str = "0899999999,0588888888,1542487895,014547,247745421";
echo count(explode(",", $str));
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Date :
2014-12-12 14:04:36 |
By :
mr.win |
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split ได้ไหมคะ
Code (PHP)
$number = "0899999999,0588888888,1542487895,014547,247745421";
$result = split (",", $number);
echo count($result);
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Date :
2014-12-12 14:04:42 |
By :
LuckyStar |
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โอ้โห ได้ทั้ง 2 วิธีเลยครับ เทพจริงๆ ขอบคุณครับ คุณTC Admin และ คุณLuckystar ^___^
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Date :
2014-12-12 14:14:21 |
By :
udorn555 |
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เพิ่มเติมนิดครับ ผมทำช่องใส่หมายเลขเป็นtextarea แบบนี้ครับ แล้วต้องการให้มันนับอัตโนมัติ คือกดหมายเลขใส่เครื่องหมาย , ก็ให้นับจำนวนเลยครับ codeเขียนผิดตรงไหนหรือเปล่าครับ ?
Code (PHP)
$str = 'numbers';
echo count(explode(",", $str));
<table>
<tr>
<td><strong>1.เพิ่มเบอร์โทรศัทพ์:Number:</strong><font color="red"><span id="count_number"></font></td>
<td><textarea name="numbers" rows="4" cols="50" onkeydown="fncCountNumber(this.value);">
</textarea>
</td>
</tr>
<table>
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Date :
2014-12-12 14:28:55 |
By :
udorn555 |
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ข้อแตกต่าง explode() split()
http://stackoverflow.com/questions/3640990/what-is-the-difference-between-split-and-explode
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Date :
2014-12-12 14:36:17 |
By :
Chaidhanan |
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Load balance : Server 05
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