Posting a form with a file attachment to a monorail controller
I have the following form (in brail):
<form method="post" enctype="multipart/form-data" action="${UrlHelper.For({@action:'Upload'})}">
<p><b>Select Template:</b>
<select id="template">
<option selected>Select One..</option>
<option value="Research">Research</option>
</select>
</p>
<br/>
<p><b>Download Worksheet:</b> <a id="downloadLink">Worksheet</a></p>
<br/>
<p><b>Research Item Upload</b></p>
<fieldset>
<legend>Upload Research Items File</legend>
<label for="file">File</label>
<input type="file" name="file" size="80" accept="application/vnd.ms-excel,application/excel,application/x-msexcel" />
<br />
<input type="submit" value="Upload" />
</fieldset>
</form>
Which posts to the following method signature on my controller:
[AccessibleThrough(Verb.Post)]
public UploadResults Upload(string template, [HttpPostedFileAdapterBinder] IHttpPostedFileAdapter file) {}
When I post the form, I only get the file. The template var is null and I am not sure why. Does anyone see somethi开发者_运维技巧ng obvious I am missing?
You're missing the name
attribute on the <select>
:
<select name="template" id="template">
...
</select>
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