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HOME > PHP > PHP Forum > สอบถามเพิ่มเติมจาก PHP MySQL Pagination ทำแบ่งหน้าด้วย PHP กับ MySQL สำหรับทำ First Page, Last Page

สอบถามเพิ่มเติมจาก PHP MySQL Pagination ทำแบ่งหน้าด้วย PHP กับ MySQL สำหรับทำ First Page, Last Page

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FaTKiD

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บทความ ( 0 )

สอบถามเพิ่มเติมจาก PHP MySQL Pagination ทำแบ่งหน้าด้วย PHP กับ MySQL สำหรับทำ First Page, Last Page
จากบทความนี้ https://www.thaicreate.com/community/php-mysql-pagination.html ถ้าเพิ่มอยากได้ First Page, Last Page เพิ่มจากของเดิมที่มี แค่ Previous และ Next ผมต้องเพิ่มเติม code อย่างไร และตรงไหนครับ

ขอบคุณครับ ^_^

Tag : PHP, MySQL, HTML/CSS

Date : 2013-01-15 10:57:18

By : pokultra

View : 1286

Reply : 5

No. 1

TC Admin

โพสกระทู้ ( 74,058 )
บทความ ( 838 )

ลองแบบนี้ดูครับ

Code (PHP)

$this->return = "<a class=\"paginate\" href=\"".$this->url_next."1\">First Page</a> ";


$this->return = "<a class=\"paginate\" href=\"".$this->url_next.$this->num_pages"\">Last Page</a> ";

เพิ่ม 2 ตัวนี้ครับ

Code เต็ม ๆ ลองดูครับ พอดีเขียนสด

Code (PHP)

	function paginate()
	{

		if(!is_numeric($this->items_per_page) OR $this->items_per_page <= 0) $this->items_per_page = $this->default_ipp;
		$this->num_pages = ceil($this->items_total/$this->items_per_page);

		if($this->current_page < 1 Or !is_numeric($this->current_page)) $this->current_page = 1;
		if($this->current_page > $this->num_pages) $this->current_page = $this->num_pages;
		$prev_page = $this->current_page-1;
		$next_page = $this->current_page+1;

		$this->return = "<a class=\"paginate\" href=\"".$this->url_next."1\">First Page</a> ";

		if($this->num_pages > 10)
		{
			$this->return .= ($this->current_page != 1 And $this->items_total >= 10) ? "<a class=\"paginate\" href=\"".$this->url_next.$this->$prev_page."\">&laquo; Previous</a> ":"<span class=\"inactive\" href=\"#\">&laquo; Previous</span> ";

			$this->start_range = $this->current_page - floor($this->mid_range/2);
			$this->end_range = $this->current_page + floor($this->mid_range/2);

			if($this->start_range <= 0)
			{
				$this->end_range += abs($this->start_range)+1;
				$this->start_range = 1;
			}
			if($this->end_range > $this->num_pages)
			{
				$this->start_range -= $this->end_range-$this->num_pages;
				$this->end_range = $this->num_pages;
			}
			$this->range = range($this->start_range,$this->end_range);

			for($i=1;$i<=$this->num_pages;$i++)
			{
				if($this->range[0] > 2 And $i == $this->range[0]) $this->return .= " ... ";
				if($i==1 Or $i==$this->num_pages Or in_array($i,$this->range))
				{
					$this->return .= ($i == $this->current_page And $_GET['Page'] != 'All') ? "<a title=\"Go to page $i of $this->num_pages\" class=\"current\" href=\"#\">$i</a> ":"<a class=\"paginate\" title=\"Go to page $i of $this->num_pages\" href=\"".$this->url_next.$i."\">$i</a> ";
				}
				if($this->range[$this->mid_range-1] < $this->num_pages-1 And $i == $this->range[$this->mid_range-1]) $this->return .= " ... ";
			}
			$this->return .= (($this->current_page != $this->num_pages And $this->items_total >= 10) And ($_GET['Page'] != 'All')) ? "<a class=\"paginate\" href=\"".$this->url_next.$next_page."\">Next &raquo;</a>\n":"<span class=\"inactive\" href=\"#\">&raquo; Next</span>\n";
		
			$this->return = "<a class=\"paginate\" href=\"".$this->url_next.$this->num_pages"\">Last Page</a> ";
		}
		else
		{
			for($i=1;$i<=$this->num_pages;$i++)
			{
				$this->return .= ($i == $this->current_page) ? "<a class=\"current\" href=\"#\">$i</a> ":"<a class=\"paginate\" href=\"".$this->url_next.$i."\">$i</a> ";
			}
		}
		$this->low = ($this->current_page-1) * $this->items_per_page;
		$this->high = ($_GET['ipp'] == 'All') ? $this->items_total:($this->current_page * $this->items_per_page)-1;
		$this->limit = ($_GET['ipp'] == 'All') ? "":" LIMIT $this->low,$this->items_per_page";
	}

	function display_pages()
	{
		return $this->return;
	}

Date : 2013-01-15 12:38:42

By : mr.win

No. 2

FaTKiD

โพสกระทู้ ( 1,322 )
บทความ ( 0 )

Code (PHP)

<?php
class Paginator{
	var $items_per_page;
	var $items_total;
	var $current_page;
	var $num_pages;
	var $mid_range;
	var $low;
	var $high;
	var $limit;
	var $return;
	var $default_ipp;
	var $querystring;
	var $url_next;

	function Paginator()
	{
		$this->current_page = 1;
		$this->mid_range = 7;
		$this->items_per_page = $this->default_ipp;
		$this->url_next = $this->url_next;
	}
	function paginate()
	{

		if(!is_numeric($this->items_per_page) OR $this->items_per_page <= 0) $this->items_per_page = $this->default_ipp;
		$this->num_pages = ceil($this->items_total/$this->items_per_page);

		if($this->current_page < 1 Or !is_numeric($this->current_page)) $this->current_page = 1;
		if($this->current_page > $this->num_pages) $this->current_page = $this->num_pages;
		$prev_page = $this->current_page-1;
		$next_page = $this->current_page+1;
		
		$this->return = "<a class=\"paginate\" href=\"".$this->url_next."1\">First Page</a> "; // First Page


		if($this->num_pages > 10)
		{
			$this->return = ($this->current_page != 1 And $this->items_total >= 10) ? "<a class=\"paginate\" href=\"".$this->url_next.$this->$prev_page."\">&laquo; Previous</a> ":"<span class=\"inactive\" href=\"#\">&laquo; Previous</span> ";

			$this->start_range = $this->current_page - floor($this->mid_range/2);
			$this->end_range = $this->current_page + floor($this->mid_range/2);

			if($this->start_range <= 0)
			{
				$this->end_range += abs($this->start_range)+1;
				$this->start_range = 1;
			}
			if($this->end_range > $this->num_pages)
			{
				$this->start_range -= $this->end_range-$this->num_pages;
				$this->end_range = $this->num_pages;
			}
			$this->range = range($this->start_range,$this->end_range);

			for($i=1;$i<=$this->num_pages;$i++)
			{
				if($this->range[0] > 2 And $i == $this->range[0]) $this->return .= " ... ";
				if($i==1 Or $i==$this->num_pages Or in_array($i,$this->range))
				{
					$this->return .= ($i == $this->current_page And $_GET['Page'] != 'All') ? "<a title=\"Go to page $i of $this->num_pages\" class=\"current\" href=\"#\">$i</a> ":"<a class=\"paginate\" title=\"Go to page $i of $this->num_pages\" href=\"".$this->url_next.$i."\">$i</a> ";
				}
				if($this->range[$this->mid_range-1] < $this->num_pages-1 And $i == $this->range[$this->mid_range-1]) $this->return .= " ... ";
			}
			$this->return .= (($this->current_page != $this->num_pages And $this->items_total >= 10) And ($_GET['Page'] != 'All')) ? "<a class=\"paginate\" href=\"".$this->url_next.$next_page."\">Next &raquo;</a>\n":"<span class=\"inactive\" href=\"#\">&raquo; Next</span>\n";
			
			$this->return = "<a class=\"paginate\" href=\"".$this->url_next.$this->num_pages."\">Last Page</a>"; // Last Page
		}
		else
		{
			for($i=1;$i<=$this->num_pages;$i++)
			{
				$this->return .= ($i == $this->current_page) ? "<a class=\"current\" href=\"#\">$i</a> ":"<a class=\"paginate\" href=\"".$this->url_next.$i."\">$i</a> ";
			}
			
		}
		$this->low = ($this->current_page-1) * $this->items_per_page;
		$this->high = ($_GET['ipp'] == 'All') ? $this->items_total:($this->current_page * $this->items_per_page)-1;
		$this->limit = ($_GET['ipp'] == 'All') ? "":" LIMIT $this->low,$this->items_per_page";
	}

	function display_pages()
	{
		return $this->return;
	}
}
?>
<style type="text/css"> 
<!--
	.paginate {
	font-family: Arial, Helvetica, sans-serif;
	font-size: .7em;
	}
	a.paginate {
	border: 1px solid #CCC;
	padding: 2px 6px 2px 6px;
	text-decoration: none;
	color: #333;
	}
	h2 {
		font-size: 12pt;
		color: #333;
		}
		
		 h2 {
		line-height: 1.2em;
		letter-spacing:-1px;
		margin: 0;
		padding: 0;
		text-align: left;
		}
	a.paginate:hover {
	background-color: #CCC;
	color: #FFF;
	text-decoration: underline;
	}
	a.current {
	border: 1px solid #999;
	font: bold .7em Arial,Helvetica,sans-serif;
	padding: 2px 6px 2px 6px;
	cursor: default;
	background:#CCC;
	color: #FFF;
	text-decoration: none;
	}
	span.inactive {
	border: 1px solid #999;
	font-family: Arial, Helvetica, sans-serif;
	font-size: .7em;
	padding: 2px 6px 2px 6px;
	color: #999;
	cursor: default;
	}
-->
</style>

ผมใส่แล้วแต่ไม่แน่ใจว่าถูกไหม ตอนแสดงผล มันขึ้น first page อย่างเดียวอ่ะครับ ปุ่มที่เหลือ ไม่ขึ้นเลย Previous , Next, Last Page

Date : 2013-01-15 13:51:24

By : pokultra

No. 3

TC Admin

โพสกระทู้ ( 74,058 )
บทความ ( 838 )

Quote:
$this->return = "<a class=\"paginate\" href=\"".$this->url_next.$this->num_pages."\">Last Page</a>"; // Last Page

แก้ใหม่ครับ

Code

$this->return .= "<a class=\"paginate\" href=\"".$this->url_next.$this->num_pages."\">Last Page</a>"; // Last Page

Date : 2013-01-15 13:58:04

By : mr.win

No. 4

FaTKiD

โพสกระทู้ ( 1,322 )
บทความ ( 0 )

ได้แล้วครับ ^_^ ขอบคุณพี่วินมากๆ ครับ แต่ผมปรับใช้สำหรับงานนี้เป็นอย่างนี้ครับ

Code (PHP)

<?php
class Paginator{
	var $items_per_page;
	var $items_total;
	var $current_page;
	var $num_pages;
	var $mid_range;
	var $low;
	var $high;
	var $limit;
	var $return;
	var $default_ipp;
	var $querystring;
	var $url_next;

	function Paginator()
	{
		$this->current_page = 1;
		$this->mid_range = 5;
		$this->items_per_page = $this->default_ipp;
		$this->url_next = $this->url_next;
	}
	function paginate()
	{

		if(!is_numeric($this->items_per_page) OR $this->items_per_page <= 0) $this->items_per_page = $this->default_ipp;
		$this->num_pages = ceil($this->items_total/$this->items_per_page);

		if($this->current_page < 1 Or !is_numeric($this->current_page)) $this->current_page = 1;
		if($this->current_page > $this->num_pages) $this->current_page = $this->num_pages;
		$prev_page = $this->current_page-1;
		$next_page = $this->current_page+1;
		


		if($this->num_pages >1)
		{
			//$this->return = "<a class=\"paginate\" href=\"".$this->url_next."1\">First Page</a> ";

			$this->return .= ($this->current_page != 1 And $this->items_total >= 1) ? "<a class=\"paginate\" href=\"".$this->url_next."1\">First Page</a> ":"<span class=\"inactive\" href=\"#\">&laquo; First Page</span> ";
			
			$this->return .= ($this->current_page != 1 And $this->items_total >= 1) ? "<a class=\"paginate\" href=\"".$this->url_next.$this->$prev_page."\">&laquo; Previous</a> ":"<span class=\"inactive\" href=\"#\">&laquo; Previous</span> ";

			$this->start_range = $this->current_page - floor($this->mid_range/2);
			$this->end_range = $this->current_page + floor($this->mid_range/2);

			if($this->start_range <= 0)
			{
				$this->end_range += abs($this->start_range)+1;
				$this->start_range = 1;
			}
			if($this->end_range > $this->num_pages)
			{
				$this->start_range -= $this->end_range-$this->num_pages;
				$this->end_range = $this->num_pages;
			}
			$this->range = range($this->start_range,$this->end_range);

			for($i=1;$i<=$this->num_pages;$i++)
			{
				if($this->range[0] > 2 And $i == $this->range[0]) $this->return .= " ... ";
				if($i==1 Or $i==$this->num_pages Or in_array($i,$this->range))
				{
					$this->return .= ($i == $this->current_page And $_GET['Page'] != 'All') ? "<a title=\"Go to page $i of $this->num_pages\" class=\"current\" href=\"#\">$i</a> ":"<a class=\"paginate\" title=\"Go to page $i of $this->num_pages\" href=\"".$this->url_next.$i."\">$i</a> ";
				}
				if($this->range[$this->mid_range-1] < $this->num_pages-1 And $i == $this->range[$this->mid_range-1]) $this->return .= " ... ";
			}
			$this->return .= (($this->current_page != $this->num_pages And $this->items_total >= 1) And ($_GET['Page'] != 'All')) ? "<a class=\"paginate\" href=\"".$this->url_next.$next_page."\">Next &raquo;</a>\n":"<span class=\"inactive\" href=\"#\">&raquo; Next</span>\n";

			$this->return .= (($this->current_page != $this->num_pages And $this->items_total >= 1) And ($_GET['Page'] != 'All')) ? "<a class=\"paginate\" href=\"".$this->url_next.$this->num_pages."\">Last Page</a\n":"<span class=\"inactive\" href=\"#\">&raquo; Last Page</span>\n";

		}
		else
		{
			for($i=1;$i<=$this->num_pages;$i++)
			{
				$this->return .= ($i == $this->current_page) ? "<a class=\"current\" href=\"#\">$i</a> ":"<a class=\"paginate\" href=\"".$this->url_next.$i."\">$i</a> ";
			}
			
		}
		$this->low = ($this->current_page-1) * $this->items_per_page;
		$this->high = ($_GET['ipp'] == 'All') ? $this->items_total:($this->current_page * $this->items_per_page)-1;
		$this->limit = ($_GET['ipp'] == 'All') ? "":" LIMIT $this->low,$this->items_per_page";
	}

	function display_pages()
	{
		return $this->return;
	}
}
?>
<style type="text/css"> 
<!--
	.paginate {
	font-family: Arial, Helvetica, sans-serif;
	font-size: .7em;
	}
	a.paginate {
	border: 1px solid #CCC;
	padding: 2px 6px 2px 6px;
	text-decoration: none;
	color: #333;
	}
	h2 {
		font-size: 12pt;
		color: #333;
		}
		
		 h2 {
		line-height: 1.2em;
		letter-spacing:-1px;
		margin: 0;
		padding: 0;
		text-align: left;
		}
	a.paginate:hover {
	background-color: #CCC;
	color: #FFF;
	text-decoration: underline;
	}
	a.current {
	border: 1px solid #999;
	font: bold .7em Arial,Helvetica,sans-serif;
	padding: 2px 6px 2px 6px;
	cursor: default;
	background:#CCC;
	color: #FFF;
	text-decoration: none;
	}
	span.inactive {
	border: 1px solid #999;
	font-family: Arial, Helvetica, sans-serif;
	font-size: .7em;
	padding: 2px 6px 2px 6px;
	color: #999;
	cursor: default;
	}
-->
</style>

ประวัติการแก้ไข
2013-01-15 14:22:13

Date : 2013-01-15 14:11:14

By : pokultra

No. 5

TC Admin

โพสกระทู้ ( 74,058 )
บทความ ( 838 )

จัดไป

Date : 2013-01-15 14:18:55

By : mr.win

ค้นหาข้อมูล

แสดงความคิดเห็น

Re : สอบถามเพิ่มเติมจาก PHP MySQL Pagination ทำแบ่งหน้าด้วย PHP กับ MySQL สำหรับทำ First Page, Last Page

รายละเอียด

เพื่อความเรียบร้อยของข้อความ ควรจัดรูปแบบให้พอดีกับขนาดของหน้าจอ เพื่อง่ายต่อการอ่านและสบายตา และตรวจสอบภาษาไทยให้ถูกต้อง

อัพโหลดแทรกรูปภาพ

Notice

เพื่อความปลอดภัยของเว็บบอร์ด ไม่อนุญาติให้แทรก แท็ก [img]....[/img] โดยการอัพโหลดไฟล์รูปจากที่อื่น เช่นเว็บไซต์ ฟรีอัพโหลดต่าง ๆ
อัพโหลดแทรกรูปภาพ ให้ใช้บริการอัพโหลดไฟล์ของไทยครีเอท และตัดรูปภาพให้พอดีกับสกรีน เพื่อความโหลดเร็วและไฟล์ไม่ถูกลบทิ้ง

เพื่อความปลอดภัยและการตรวจสอบ กระทู้ที่แทรกไฟล์อัพโหลดไฟล์จากที่อื่น อาจจะถูกลบทิ้ง

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