关于coldfusion：奇怪的形式问题：cffile不工作

Strange Form problem: cffile not working

嗯...奇怪的问题......

我正在制作一个上传教学大纲的表格。基本上，有人去搜索课程并选择"上传Syllabi"课程旁边的按钮。接下来，将弹出一个窗口，提示他们输入文件。我传递此页面信息以将URL插入数据库等。

1	<input name="upload" type="button" value ="Upload Syllabi" id ="uploads" onclick ="window.open('upload_syllabi.cfm?course=#course#&semest=#semester#&ref=#refnum#','popup','width=350,height=170,scrollbars=no,resizable=no,toolbar=no,directories=no,location=no,menubar=no,status=no,left=0,top=0')"/>

它被传递到这个页面：

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<cfset session.semester = #url.semest#>
<cfset session.course = #url.course#>
<cfset session.ref = #url.ref#>

<form name ="uploadForm" enctype ="multipart/form-data" action ="upload_action.cfm">
<table align="center" class ="contenttable">
<tr>
<td>Upload Syllabi for <cfoutput>#session.semester# #session.course# #session.ref#</cfoutput> </td>
</tr>
<tr>
<td align="center">
<input name="syllabiUpload" id ="uploader" type="file" />

</td>
</tr>
<tr>
<td align="center">
<input type="submit" name="uploaded" id="uploaded" value="Upload" />
</td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td align="center">[close]</td>
</tr>
</table>
</form>

我最初没有会话变量......但我遇到了url.semest的一些问题......而我刚刚把它们留在那里。

无论如何......当提交表单时，应该转到此页面：
upload_action.cfm

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<cffile action="upload" filefield="syllabiUpload" destination="#SyllabiLoc#" nameconflict="makeunique">
<cfset SyllabiURL ="#SyllabiPath##cffile.serverfile#">

<cfquery name="checkSyllabi" datasource="#sacsds#" username="#sacsuser#" password="#sacsuser#">
SELECT *
FROM faculty.dbo.Syllabi
WHERE faculty.dbo.syllabi.Semester = '#session.semester#'
AND faculty.dbo.syllabi.Refnum = '#session.ref#'
</cfquery>

<cfif getSyllabi.recordCount is 0>
<cfelse>
<cffile action="delete" file ="#checkSyllabi.url#">
</cfif>

<cfquery name="updateSyllabi" datasource="#sacsds#" username="#sacsuser#" password="#sacsuser#">
UPDATE faculty.dbo.Syllabi
SET url = '#SyllabiURL#'
WHERE Semester = '#session.semester#'
AND Refnum = '#session.ref#'
</cfquery>
<table align="center">
<tr>
<td></td>
</tr>
<tr>
<td>Uploaded</td>
</tr>
<tr>
<td></td>
</tr>

</table>

单击提交按钮时出现此错误：

内容类型无效：''。
cffile action ="upload"要求表单使用enctype ="multipart / form-data"。

有点奇怪...因为我的表格中肯定有那行代码......

HM ....

编辑：继续问题＃2。

得到此错误：

文件D： ColdFusion8 runtime servers coldfusion SERVER-INF temp wwwroot-tmp http://uwf.edu/acad/Syllabi/Introduction to Maritime Studies Syllabus2.rtf在action delete中指定不存在。

我是否删除了cffile错误？
：不确定..