如何使用数据库中表中的值初始化列表框?
当我发布页面而不在列表框中进行更改时,应用程序将列表框的第一个值保存到表中。
<?php
$cpquery = "Select distinct(operater) from operater where dept='$dept' order by operater";
$cpresult = mysql_query($cpquery) or die(mysql_error());
?>
<select name="operater" value="operater"> <!-- Drop down -->
<?php
if($cpresult) {
while($row = mysql_fetch_array($cpresult)) {
echo '<option value="' .$row['operater']. '">'. $row['operater']. '</option>' ;
}
}
echo "<option value='operater' ></option>";
echo "</select>"; <!-- end of block --> –