我正在尝试使用网格内的剑道上传来实现剑道 UI 网格。当我使用 ASP.NET MVC 时，我没有使用 Telerik MVC Wrappers。我试图在没有他们的情况下做到这一点。
我遇到的问题是 IEnumerable HttpPostedFileBase 在回发到我的 Action 方法时为空。
JavaScript：
$(document).ready(function () {
var dsGalleryItemFile = new kendo.data.DataSource({
transport: {
read: "@Url.Content("~/Intranet/GalleryItemFile/ListFiles/")@Model.galleryItemID",
update: {
url: "@Url.Content("~/Intranet/GalleryItemFile/UpdateFile")",
type: "POST"
},
destroy: {
url: "@Url.Content("~/Intranet/GalleryItemFile/DeleteFile")",
type: "POST"
},
create: {
url: "@Url.Content("~/Intranet/GalleryItemFile/CreateFile/")@Model.galleryItemID",
type: "POST"
}
},
// determines if changes will be send to the server individually or as batch
batch: false,
schema: {
model: {
id: "fileID",
fields: {
fileID: {
editable: false,
nullable: true
},
filename: {},
fileType: { defaultValue: {fileTypeID: 1, fileType: "Web JPEG"} },
fileType: {},
width: { type: "number" },
height: { type: "number" },
}
}
}
});
$("#gvGalleryItemFile").kendoGrid({
columns: [{
field: "filename",
title: "Filename"
}, {
field: "filepath",
title: "File Upload",
editor: fileUploadEditor//,
//template: "<img src='#=filepath.filepath#' />"
}, {
field: "fileType",
title: "File Type",
editor: fileTypeDropDownEditor,
template: "#=fileType.fileType#",
}, {
field: "width",
title: "Width"
}, {
field: "height",
title: "Height"
}, {
command: ["edit", "destroy"]
}],
editable: { mode: "inline" },
toolbar: ["create"],
dataSource: dsGalleryItemFile
});
});
function fileTypeDropDownEditor(container, options) {
$('<input required data-text-field="fileType" data-value-field="fileTypeID" data-bind="value:' + options.field + '"/>')
.appendTo(container)
.kendoDropDownList({
autoBind: false,
dataSource: {
transport: {
read: "@Url.Content("~/Intranet/FileType/ListFileTypes")"
}
}
});
}
function fileUploadEditor(container, options) {
$('<input type="file" name="fileUpload" id="fileUpload" />')
.appendTo(container)
.kendoUpload({
async: {
saveUrl: "@Url.Content("~/Intranet/GalleryItemFile/UploadFile")"
},
complete: onUploadComplete
});
}
MVC 动作：
[HttpPost]
public ActionResult UploadFile(IEnumerable<HttpPostedFileBase> uploadedFiles)
{
if (uploadedFiles != null)
{
foreach (var thisFile in uploadedFiles)
{
string newFileName = Path.GetFileName(thisFile.FileName).Replace(" ", "");
var physicalPath = Path.Combine(Server.MapPath("~/Areas/Gallery/Content/GalleryImages"), newFileName);
thisFile.SaveAs(physicalPath);
}
return Content("");
}
else
{
return Content("Error");
}
}