小编Chr*_*ten的帖子

我正在构建一个控制器来显示Visualforce页面上自定义对象的数据.这是我的班级:

public class myController {

    Opportunity opp;
    list<Leg__c> legs;

    public Opportunity getOpp() {
        if(opp == null)
            opp = [select name, Primary_Contact__r.name, Primary_Contact__r.email, Primary_Contact__r.phone from Opportunity
                where id = :ApexPages.currentPage().getParameters().get('id')];
        return opp;
    }
    public getLegs() {
        legs = [select Departure__c, Arrival__c from Leg__c
                where Opportunity__c = :ApexPages.currentPage().getParameters().get('id')];
    }

}

我无法编译!我一直在

错误:myController编译错误:无效的构造函数名称:第12行第12行的getLegs

我做错了什么,怎么能解决这个问题？

请考虑以下事项:

$query = "SELECT legIDs FROM trip";
$result = mysql_query($query) or die("SELECT TRIPS ERROR: " . mysql_error());
while($row = mysql_fetch_assoc($result) or die("fetch error " . mysql_error())) {
    echo "<div style=\"border: 1px solid blue;float:left;\">Trip: <div style=\"float:right;\">";
    $legID = explode(",", $row['legIDs']);
        foreach($legID as $leg) {
            $query = "SELECT dep, arr FROM leg WHERE `Key` = " . $leg;
            $result = mysql_query($query) or die("SELECT LEGS ERROR: " . mysql_error());
            $row2 = mysql_fetch_assoc($result) or die("FILL ARRAY ERROR: " . mysql_error());
            echo $row2['dep'] . " …