i have ASP web site with input file in it. i want to take this file with name from this input to my code behind but all time i am getting null for "FileUp1". this is my code code:
ASP:
<input type="file" id="File1" name="File1"/>
C#:
HttpPostedFile FileUp1 = Request.Files["File1"];
Your form tag should have enctype
tag
<form id="form1" runat="server" enctype="multipart/form-data">
....
</form>
Input type file should come under this form.
After that you can use same code which you are using currently.
Sample code
source page
<form id="form1" runat="server" enctype="multipart/form-data">
<input type="file" id="myFile" name="myFile" />
<asp:Button runat="server" ID="btnUpload" OnClick="btnUploadClick" Text="Upload" />
</form>
Code behind C#
protected void btnUploadClick(object sender, EventArgs e)
{
HttpPostedFile file = Request.Files["myFile"];
if (file != null && file.ContentLength > 0)
{
//do your stuff
}
}
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