Upload files

It's much simpler now , And it's much more beautiful , Reference resources This example .

 1: <ext:SimpleForm ID="SimpleForm1" BodyPadding="5px" runat="server" EnableBackgroundColor="true"
 2: ShowBorder="True" Title=" Forms " Width="350px" ShowHeader="True">
 3: <Items>
 4: <ext:TextBox runat="server" Label=" user name " ID="tbxUseraName" Required="true" ShowRedStar="true">
 5: </ext:TextBox>
 6: <ext:FileUpload runat="server" ID="filePhoto" EmptyText=" Please select a photo " Label=" Personal portrait " Required="true"
 7: ShowRedStar="true">
 8: </ext:FileUpload>
 9: <ext:Button ID="btnSubmit" runat="server" OnClick="btnSubmit_Click" ValidateForms="SimpleForm1"
 10: Text=" Submit ">
 11: </ext:Button>
 12: </Items>
 13: </ext:SimpleForm>
 

 1: protected void btnSubmit_Click(object sender, EventArgs e)
 2: {
 3: string fileName = DateTime.Now.Ticks.ToString() + "_" + filePhoto.FileName;
 4: if (filePhoto.HasFile)
 5: {
 6: filePhoto.SaveAs(Server.MapPath("~/upload/" + fileName));
 7: }
 8: }
 

So let's see FileUpload Properties of :

  1. ButtonText: Button text .
  2. ButtonOnly: Whether to display only buttons , Do not display read-only input box .
  3. ButtonIcon: Button icon .
  4. ButtonIconUrl: Button icon address .
  5. PostedFile: Uploaded files .
  6. HasFile: Whether it contains files .
  7. FileName: Upload file name .

There is another important way SaveAs, Used to save the uploaded text to the server .

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