我正在使用Flex/ActionScript读取一些XML。当我加载XML时,Flash Builder给了我一个错误,说Error: Unknown Property: 'EventTitle'. at mx.collections::ListCollectionView/http://www.adobe.com/2006/actionscript/flash/proxy::getProperty()[E:\dev\4.y\frameworks\projects\framework\src\mx\collections\ListCollectionView.as:870].
我引用'EventTitle'的唯一地方是我将它加载到列表中的地方。Flex/ActionScript,PHP和XML错误
当我从XML中删除<Invite>
部分时,它加载正常。但是,一旦我再次添加它,它会给我错误。下面是XML的结构:
<Invites>
<Invite>
<EventTitle>HelloWorld</EventTitle>
</Invite>
<Invite>
<EventTitle>HelloWorld2</EventTitle>
</Invite>
</Invites>
我使用PHP创建XML:
if ($_POST['method'] == "GET_INVITES") {
$sql = mysql_connect("localhost:8889", "---------------", "--------------");
if(!$sql) {
die('Could not connect:' . mysql_error());
}
mysql_select_db("Calendar", $sql);
$getInvitesQuery = mysql_query("SELECT * FROM `Invites` WHERE `To`='" . $_POST['userID'] . "'");
$result = "<Invites>";
$result .= "<Result>SUCCESS</Result>";
while($row = mysql_fetch_array($getInvitesQuery)){
$result .= "<Invite>";
$result .= "<FromID>" . $row['From'] . "</FromID>";
$result .= "<EventTitle>" . $row['Title'] . "</EventTitle>";
$result .= "<EventDay>" . $row['Day'] . "</EventDay>";
$result .= "<EventHour>" . $row['Hour'] . "</EventHour>";
$result .= "<EventMinute>" . $row['Minute'] . "</EventMinute>";
$result .= "</Invite>";
}
$result .= "</Invites>";
print($result);
}
我在的Flex/ActionScript中使用的HTTPService从PHP文件中的XML加载到一个列表。这里是代码:
<s:HTTPService id="getInvites" result="getInvitesResult(event)" method="POST" url="http://localhost/invite.php" useProxy="false">
<s:request xmlns="">
<method>GET_INVITES</method>
<userID>{my_id.text}</userID>
</s:request>
</s:HTTPService>
<s:List id="invites" x="5" y="295" width="310" change="rowSelected(event)">
<s:dataProvider>
<s:ArrayCollection source="{getInvites.lastResult.Invites.Invite.EventTitle}"/>
</s:dataProvider>
</s:List>
我一直在努力找出2-3小时的解决方案。任何帮助深表感谢。
感谢, 雅各
你共享你的错误,这是很好的。你已经分享了很多很好的代码。但是,您可能会考虑尝试告诉我们哪些代码正在抛出错误。它什么时候抛出错误? – JeffryHouser