循环中的PHP循环,选择了哪个选项?

Dav*_*vid 1 php select loops option

使用PHP我在循环中回显表行,如下所示:

<?php
/* SQL STUFF */

  while ($row = mysql_fetch_array($select_courseelements)) {
   echo "<tr>\n";
    echo "<td>".$row['scpe_name']."</td>\n";
    echo "<td>".$row['scpe_days']."</td>\n";
   echo "</tr>\n";
  }
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现在我想在循环运行中包含一个<select>带有5个预定义<option>值的元素<td>.选项values将为1到5. 循环

内还有一个列$row,其值为1到5($row['scpe_grades_status']).

每次这个值等于<select>我希望它改变为的值selected='selected'.

这可能吗?

<select>当它在循环中运行时,我将看起来像这样:

echo "<td>\n";
echo "<select id='elements_grade'>\n";
        echo "<option value='1'>Registrerad</option>\n";
        echo "<option value='2'>Ej påbörjad</option>\n";
        echo "<option value='3'>Pågående</option>\n";
        echo "<option value='4'>Godkänd</option>\n";
        echo "<option value='5'>Deltagit</option>\n";
        echo "<option value='6'>Ej deltagit</option>\n";
echo "</select>\n";
echo "</td>\n";
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Sta*_*arx 7

当然,从循环中构建值.并且您可以比较该部分的值.

for($i = 1; $i<=5; $i++) {
   echo "<option value='$i'";
   echo ($row['scpe_grades_status'] == $i) ? " selected='selected'": "";
   echo ">...."</option>"
}
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小智 5

$array = array('Registrerad' => 1, 'Ej påbörjad' => 2, 'Pågående' => 3, 'Godkänd' => 4, 'Deltagit' => 5, 'Ej deltagit' => 6);

foreach ($array as $key=>$value) {
    if ($value == $row['scpe_grades_status'])
        echo '<option value="'.$value.'" selected>'.$key.'</option>';
    else
        echo '<option value="'.$value.'">'.$key.'</option>';
}
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那样的东西?