asp.net - Save state of file upload control in mvc -

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i using asp.net mvc framework. , trying save state of controls after postback request. values of simple controls (textbox etc...) can request, how value of file-input control in controller side form. let form as

@using(@html.beginform("method","controller",new{enctype="multiple/form-data"})) {     @html.textbox("name")     <input type="file" name="f1" id="f1" /> }

and controller as

[httppost] public actionresult method() {    viewbag.name=request["name"]   //here have value of file-control i.e. path contained in it, store in viewbag }

how value (i.e. path of file) request. please help.

you cannot full original path file in browsers, , cannot set value of input type=file in event.


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