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ถามปัญหาเกี่ยวกับ CheckBox ครับ (ทำไม่เป็นครับ.....) |
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เข้าใจคำถามนะครับ *-*
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Date :
2011-06-07 00:06:03 |
By :
ManGal49 |
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Code (PHP)
<input type="checkbox" name="adapter" id="adapter" <? if($adapter=='on'){ echo "checked=\"checked\""; } ?> /> Adapter<br />
<br />
<input type="checkbox" name="softcase" id="softcase" <? if($softcase=='on'){ echo "checked=\"checked\""; } ?> />Softcase<br />
$adapter กับ $softcase คือค่าที่ query มาจาก Database ครับ 
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Date :
2011-06-07 08:35:37 |
By :
onizike |
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ยังไม่ขึ้นอีกแหละครับ รบกวนผู้รู้ตอบทีคร๊ๅบบบ
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Date :
2011-06-07 11:10:24 |
By :
ManGal49 |
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ที่ผู้รู้ข้างบนตอบ ก็เอาไปดัดแปลงใช้สิครับ
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Date :
2011-06-07 11:14:08 |
By :
ไวยวิทย์ |
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ค่าที่ส่งมาจากฐานข้อมูลคืออะไรล่ะครับ ถ้าค่ามาเป็น "on"
ก็ตามข้างบนก็น่าจะได้แล้วครับ
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Date :
2011-06-07 11:16:53 |
By :
mr.v |
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คุณก็ลอง echo ออกมาเลยว่าค่ามันคืออะไร อะไรที่ต้องการ เช่น echo $row['field'] ได้เป็น "on" กับ ""
ก็เอา if มาใช้เหมือนข้างบน ดัดแปลงเอาหน่อย ไม่ยากหรอกครับ
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Date :
2011-06-07 11:18:34 |
By :
mr.v |
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ผมลองดูแล้วครับ ทั้ง =='on' ทั้ง !='' แล้วให้ echo เปน เช็คออกมา ก็ยังไม่ขึ้นครับ
Code (PHP)
include('../mysql.inc.php');
$sql="select * from regis_com where com_id='$com_id' ";
$result=mysql_query($sql);
if($row=mysql_fetch_object($result))
{
?>
<br />
<span class="style15"><strong>ข้อมูลหมายเลขซ่อมที่ <? echo $row->com_id;?></strong></span><strong><br />
</strong>
<hr />
<form id="form2" name="form2" method="post" action="com_edit1.php">
<table width="620" border="1" align="center" cellpadding="0" cellspacing="0" bordercolor="#C9C7C7">
<tr>
<td width="120" class="style15">พนักงาน</td>
<td width="358" class="style15">
<select name="employee" id="employee">
<option value="<? echo $row->employee;?>" <?php if (!(strcmp($row->emp_id, $row->employee))) {echo "selected=\"selected\"";} ?>><? echo $row->employee;?></option>
</select> </td>
</tr>
<tr>
<td class="style15">รหัสลูกค้า</td>
<td class="style15">
<select name="cus_id" id="cus_id">
<option value="<? echo $row->cus_id;?>" <?php if (!(strcmp($row->cus_id, $row->cus_id))) {echo "selected=\"selected\"";} ?>><? echo $row->cus_id;?></option>
</select>
<input name="com_id" type="hidden" id="com_id" value="<?=$row->com_id;?>" /></td>
</tr>
<tr>
<td class="style15">ยี่ห้อ</td>
<td class="style15">
<label>
<input name="brand" type="text" id="brand" value="<? echo $row->brand;?>" size="10" maxlength="20" />
</label>
</td>
</tr>
<tr>
<td class="style15">เครื่อง</td>
<td class="style15"><label>
<input name="machine" type="text" id="machine" value="<? echo $row->machine;?>" size="10" maxlength="20" />
</label></td>
</tr>
<tr>
<td class="style15">serial</td>
<td class="style15"><label>
<input name="serial" type="text" id="serial" value="<? echo $row->serial;?>" size="10" maxlength="10" />
</label></td>
</tr>
<tr>
<td class="style15">อุปกรณ์/Harddrive </td>
<td class="style15"><label>
<input name="hdd" type="text" id="hdd" value="<? echo $row->hdd;?>" size="10" maxlength="30" />
</label></td>
</tr>
<tr>
<td class="style15">อุปกรณ์/RAM </td>
<td class="style15">
<label>
<input name="ram" type="text" id="ram" value="<? echo $row->ram;?>" size="10" maxlength="20" />
</label>
</td>
</tr>
<tr>
<td class="style15">อุปกรณ์/VGA </td>
<td class="style15">
<label>
<input name="vga" type="text" id="vga" value="<? echo $row->ram;?>" size="10" maxlength="20" />
</label>
</td>
</tr>
<tr>
<td colspan="2" class="style15"><table width="500" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="206"><br />
<input name="adapter" type="checkbox" id="adapter" />
Adapter<br />
<br />
<input type="checkbox" name="softcase" id="softcase" />
Softcase<br />
<br />
<input type="checkbox" name="dvd" id="dvd" />
DVD-External<br />
<br /></td>
<td width="208"><label>
<input type="checkbox" name="hddex" id="hddex" />
Harddisk-External<br />
<br />
<input type="checkbox" name="keyboard" id="keyboard" />
Keyboard<br />
<br />
<input type="checkbox" name="mouse" id="mouse" />
Mouse</label></td>
<td width="206"><label>
<input type="checkbox" name="usbw" id="usbw" />
USB Wireless<br />
<br />
<input type="checkbox" name="aircard" id="aircard" />
Aircard
</label>
<br />
<br />
<label>
<input type="checkbox" name="fdrive" id="fdrive" />
FlashDrive</label></td>
</tr>
</table>
<label></label></td>
</tr>
<tr>
<td class="style15">อุปกรณ์อื่นๆ</td>
<td class="style15"><label>
<textarea name="other" cols="45" rows="5" id="other"><? echo $row->other;?></textarea>
</label></td>
</tr>
<tr>
<td class="style15">อาการ/ปัญหา</td>
<td class="style15"><label>
<textarea name="problem" cols="45" rows="5" id="problem"><? echo $row->problem;?></textarea>
</label></td>
</tr>
<tr>
<td class="style15">วันที่/เวลา</td>
<td class="style15"><label>
<input name="datetime" type="text" id="datetime" value="<? echo $row->datetime;?>" size="10" maxlength="30" />
</label></td>
</tr>
<tr>
<td class="style15"><p>รายละเอียดการซ่อมและเปลี่ยนอะไหล่</span>่ / ลงชื่อผู้ซ่อม </p></td>
<td class="style15"><label>
<textarea name="repair" cols="45" rows="10" id="repair"><? echo $row->repair;?></textarea>
</label></td>
</tr>
<tr>
<td class="style15">ค่าบริการ</td>
<td class="style15"><label>
<input name="service" type="text" id="service" value="<? echo $row->service;?>" size="10" maxlength="10" />
</label></td>
</tr>
<tr>
<td class="style15">ค่าบริการรวมอะไหล่</td>
<td class="style15"><label>
<input name="total" type="text" id="total" value="<? echo $row->total;?>" size="10" maxlength="10" />
</label></td>
</tr>
<tr>
<td class="style15">สถานะ</td>
<td class="style15"><label>
<select name="status" id="status">
<option value="ดำเนินการ" <?php if (!(strcmp("ดำเนินการ", $row->status))) {echo "selected=\"selected\"";} ?>>ดำเนินการ</option>
<option value="เสร็จแล้ว" <?php if (!(strcmp("เสร็จแล้ว", $row->status))) {echo "selected=\"selected\"";} ?>>เสร็จแล้ว</option>
<option value="" <?php if (!(strcmp("", $row->status))) {echo "selected=\"selected\"";} ?>></option>
</select>
</label></td>
</tr>
<tr>
<td class="style15"> </td>
<td class="style15"><label>
<input type="submit" name="submit" id="submit" value="แก้ไข" />
</label></td>
</tr>
</table>
</form>
<?
}
else
{
echo "<script> alert('มีข้อผิดพลาด'); return false(); </script>";
}
?>
โค้ดทั้งหมดครับ อยากให้เช็คบ๊อก ถ้ามีค่า ให้เช็คออกมา ถ้าไม่มีค่า ให้ เป็นบ๊อกเปล่าๆ
Code (PHP)
<input name="adapter" type="checkbox" id="adapter" />
Adapter<br />
<br />
<input type="checkbox" name="softcase" id="softcase" />
Softcase<br />
<br />
<input type="checkbox" name="dvd" id="dvd" />
DVD-External<br />
<br /></td>
<td width="208"><label>
<input type="checkbox" name="hddex" id="hddex" />
Harddisk-External<br />
<br />
<input type="checkbox" name="keyboard" id="keyboard" />
Keyboard<br />
<br />
<input type="checkbox" name="mouse" id="mouse" />
Mouse</label></td>
<td width="206"><label>
<input type="checkbox" name="usbw" id="usbw" />
USB Wireless<br />
<br />
<input type="checkbox" name="aircard" id="aircard" />
Aircard
</label>
<br />
<br />
<label>
<input type="checkbox" name="fdrive" id="fdrive" />
FlashDrive
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Date :
2011-06-07 11:22:53 |
By :
ManGal49 |
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ช่วยอธิบายให้ทีครับ ^^
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ประวัติการแก้ไข 2011-06-07 14:15:13
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Date :
2011-06-07 14:00:04 |
By :
ManGal49 |
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แก้ได้แล้วครับ
Code (PHP)
<input type="checkbox" name="adapter" id="adapter" <? if($row->adapter=='on'){ echo "checked=\"checked\""; } ?> /> Adapter<br />
ขอบคุณทุกคำตอบครับ
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Date :
2011-06-07 14:33:54 |
By :
ManGal49 |
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บังเอิญ จิงๆๆๆๆๆๆ นั่งหาตั้งนานแระ ขอบคุณน่ะค่ะ ทำได้แล้วเหมือนกัน
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Date :
2012-02-16 14:25:53 |
By :
eii-mian |
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ผมขอโค้ด PHP ที่ใช้ checkbox เลือกรายชื่อรายการต่างๆ ที่ต้องการ
แล้วให้รายชื่อที่เลือกนั้นหายไปจากฟอร์มเดิม แล้วไปโชว์อีกฟอร์มหนึ่งที่ต้องการ
ทำไงคับ รบกวนเทพทั้งหลายแนะนำด้วยนะคับ (ด่วนมากคับ)
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Date :
2012-02-20 21:07:59 |
By :
NooNuy |
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Load balance : Server 04
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