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ช่วยดูโค๊ด select ให้หน่อยนะคะ ว่าผิดตรงไหน ไม่มี error และไม่แสดงผลอะไรเลย |
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Code (PHP)
$strSQL = "SELECT * FROM album,picture WHERE album.album_id = picture.album_id";
ลองคิวนี่แบบนี้ดูน่ะค่ะครับ
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Date :
2010-09-23 23:36:55 |
By :
iieszz |
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$strSQL = "SELECT * FROM album,picture WHERE album.album_id = picture.album_id";
ก่อนจะเอาไปเขียนโปรแกรม ก็ลองเอาไปคิวรี่ดูกับ phpMyAdmin ก่อนครับ ว่ามันออกมาถูกต้องรึเปล่า เพราะถ้าเอาไปเขียนโปรแกรมเลยบางที condition มันไม่ถูกต้อง และคิวรี่ได้แต่ไม่ได้ผลลัพธ์
ปล.แอบเขียนช้าไปนิด
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ประวัติการแก้ไข 2010-09-23 23:40:59
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Date :
2010-09-23 23:39:54 |
By :
extenser |
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ทำตามที่ Extension และ iieszz บอก
ผลที่ได้คือแสดงรูปทั้งหมดที่อัพโหลดไว้ ไม่ได้แยกอัลบั้มตามต้องอ่ะค่ะ T_T
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Date :
2010-09-24 10:07:55 |
By :
nongjar |
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$strSQL = "SELECT * FROM album,picture WHERE album.album_id = picture.FilesID and **picture.PicName ";
picture.PicName ทำไมไม่มีเงื่อนไขครับ
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Date :
2010-09-24 11:22:49 |
By :
compeng |
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ลองใส่เงื่อนไขแล้วก็ไม่แสดงรูปอะไรเลย
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Date :
2010-09-24 11:29:29 |
By :
nongjar |
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Code (PHP)
mysql_connect("localhost","root","123456") or die(mysql_error());
mysql_select_db("gallery");
$strSQL = "SELECT * FROM album,picture WHERE album.album_id = picture.FilesID ";
$objQuery = mysql_query($strSQL);
$Num_Rows = mysql_num_rows($objQuery);
echo "<br><br>จำนวนแถวทั้งหมดเงื่อนไข =".$Num_Rows;
echo "<br><br><br>";
$strSQL = "SELECT * FROM album,picture ";
$objQuery = mysql_query($strSQL);
$Num_Rows = mysql_num_rows($objQuery);
echo "<br><br>จำนวนแถวทั้งหมด =".$Num_Rows;
echo "<br><br><br>";
ลองเช็ค ดูว่า ออกมากี่แถว
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ประวัติการแก้ไข 2010-09-24 11:41:25
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Date :
2010-09-24 11:40:52 |
By :
compeng |
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จำนวนแถวทั้งหมดเงื่อนไข =0
จำนวนแถวทั้งหมด =495
และรูปจะแสดงออกทั้งหมด แต่ละรูปจะแสดงซ้ำกัน 11 รูป
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Date :
2010-09-24 11:46:11 |
By :
nongjar |
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ทำได้แล้วค่ะ
ขอบคุณทุกๆคนมากนะคะที่ช่วยเหลือ
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Date :
2010-09-24 20:02:52 |
By :
nongjar |
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Load balance : Server 00
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