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How can limit the size of file in ajax file upload?

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How can limit the size of file in ajax file upload?

Fareeda Hussain

9yAsked Jul 9, 2017, 3:30 AM1.1k.NET

Hi

Is there is option to set maximum filesize in ajax file upload with out javascript so that it will show alert while trying to select a file exceeds the the size ?

3 Replies

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Puneet Kankar9y ago
refer the below link using simple jquery function

http://jsfiddle.net/9bhcB/2/
+1
Fareeda Hussain9y ago
Thanks for your replay Manikandan , is there any option to avoid javascript
0
Manikandan Murugesan9y ago
Try this way:
Server side:
protected void AjaxFileUpload1_UploadComplete(object sender, AjaxControlToolkit.AjaxFileUploadEventArgs e)
{
    try
    {
        string savePath = MapPath("~/Images/" + e.FileName);
        // dont save file & return if condition not matched.
        if (e.FileSize > 72000) // use same condition in client side code
        {
            return;
        }
        AjaxFileUpload1.SaveAs(savePath);
    }
    catch (Exception ex)
    {
        throw ex;
    }
}
and on client side:
"AjaxFileUpload1"  AllowedFileTypes="jpg,jpeg" runat="server" MaximumNumberOfFiles="4"  OnUploadComplete="AjaxFileUpload1_UploadComplete" OnClientUploadComplete="UploadComplete" />
+1