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ช่วยหน่อยครับดึงข้อมูลจาก 2 ตาราง คือมี ตารางอยู่ สอง ตารางชื่อ ตารางที่ 1 tblProduct |
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ลองใช้ RIGHT JOIN ลองดูนะค่ะ
ในบทเรียนก้อมีนะ ลองอ่านดู
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Date :
2009-04-02 09:35:40 |
By :
paphun |
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select a.Code,a.Name_Eng,a.Name_Thai,a.Descri,a.Type_num,b.Name_Pic
from tblProduct a,tblPicture b
where a.Code = b.Code
group by a.Code;
ลองดูนะครับ
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Date :
2009-04-02 09:39:48 |
By :
ragnaroknong |
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อ่านเรื่อง inner join ครับ
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Date :
2009-04-02 10:09:58 |
By :
maccit |
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ได้ และ ครับ ขอบคุณมากก พี่ Lucifer อยาก ถาม อีกนิสครับ แล้ว เรา จะ ใส่ ฟังค์ชั่น search จาก Code และ ให้ มันโชว์ ตอนแรก เฉพราะ ที่ กำ หนด แก้ ตรง ไหน บ้าง ครับ
แล้ว ติด อีก อย่าง ครับมัน โชว์ ข้อ มูล ได้ แค่ 900 อะ ครับ
select a.Code,a.Name_Eng,a.Name_Thai,a.Descri,a.Type_num,b.Name_Pic
from tblProduct a,tblPicture b
where a.Code = b.Code
group by a.Code;
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Date :
2009-04-02 10:27:51 |
By :
McLaizer |
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ถ้า join กันแบบนั้น มันจะได้เฉพาะข้อมูลที่มันมีเหมือนกันค่ะ
https://www.thaicreate.com/tutorial/sql-right-join.html
ลองอ่านดูนะ ส่วนเรื่องการค้นหา
WHERE $xx like '%$xxx%'
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Date :
2009-04-02 11:34:53 |
By :
paphun |
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ใช้กับ ฐานข้อมูล Foxpro ได้เหมือนกันปะครับ ขอบคุณ มากก ครับ พี่ พี่ ทุกคน เดียว ลอง ทำ ดู อีก หน่อย เดียว มา ถาม ต่อ ครับ อิอิ
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Date :
2009-04-02 11:41:56 |
By :
McLaizer |
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Load balance : Server 03
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