Asp.Net的mvc ajax的文件上传与partialViews？ [英] Asp.Net Mvc ajax file upload with partialViews?

问题描述

是否有可能AJAX文件上传与局部视图？

Is it possible ajax file upload with partial views?

我尝试用下面的做到这一点：

I try to do this with following:

_Upload.cshtml（PartialView）

<script type="text/javascript">
$(document).ready(function () {
    $("#upload").click(function () {
        var val = $("#galeries").val();
        if (val == null || val == "") {
            val = 0;
        }
        var form = $("#form");
        $.ajax({
            url: form.attr('action'),
            type: form.attr('method'),
            data: { galeryId: val, formElements: form.serialize() },
            complete: function () {

            },
            error: function (jqXhr, textStatus, errorThrown) {
                alert("Error '" + jqXhr.status + "' (textStatus: '" + textStatus + "', errorThrown: '" + errorThrown + "')");
            },
            success: function (data) {

            }
        });
    });
});
</script>

@using (Html.BeginForm("_Upload", "Admin", FormMethod.Post, new { enctype = "multipart/form-data", id = "form" }))
{
    <input type="file" name="file" id="file" />
    <input type="button" value="Yükle" id="upload" />
}

控制器

[HttpPost]
public ActionResult _Upload(IEnumerable<HttpPostedFileBase> files, int galeryId,FormCollection formElements)
{
    foreach (var file in files)
    {
        if (file.ContentLength > 0)
        {
            var fileName = Path.GetFileName(file.FileName);
            var path = Path.Combine(Server.MapPath("~/Images/Galery_" + galeryId), fileName);
            file.SaveAs(path);
        }
    }

    return View();
}

我不知道，哪个参数类型，我应该传给控制器动作。我调试它这样的情况。

I dont know, Which parameter types, I should pass to controller action. I debugged it with this situation.

galeryId = 1;
formElements = "";
files = null;

如果有可能（阿贾克斯文件上传与局部视图），我该怎么办？

If it is possible (ajax file upload with partial views), How Can I do?

感谢。

推荐答案

本连载的方式将不能与文件上传工作（文件输入类型被忽略）。根据你的目标浏览器，您可以使用 FORMDATA 办法（IE浏览器一定是10+），或开始播放内置页框来发表您的形式异步的。

The serialize approach won't work with file uploads (file input types are ignored). Depending on your target browsers, you can use the FormData approach (for IE it must be 10+), or start playing with iframes to post your form asynchronously.

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