Hi,   For the UploadPersistedFile and the UploadAttachments , they will persist the files for only 1 hour.   If one hour have passed , the temporary files would be deleted.     Another condition is that the temporary files be deleted at server by unknown reasons .     Whatever reason the files be ...

Hi   Can you show all the HTML code ?     the ''editButton'' must be a server control , otherwise uploader control would ignore that property if ''editButton'' not found at server side.   So do other XxxID properites.     Regards , Terry .

Hi msalti,   That is strange. Could you try it again for this code ?   using (Stream stream = args.OpenStream()) {   }   -----   Ajax Uploader is trying to delete the temporary file when the uploaded event is finished.   It should be OK when the stream is disposed.   If the error still ...

Keith,     Hi,   MaxSizeKB is a property that be used for restricting the file size. If you do not want to limit the file size , please do not set it.   And MaxSizeKB do not mean your server ability when you set it larger.   If the uploader report file is too large , maybe because ASP.NET restrict ...

Dennis Gilgallon,   Hi,   Currently the Uploader do not support this feature directly.   You can use the ctrl.InsertButtonID=''MyCustomButton'' to implement your request.   (Please check the customize UI demo)   at the OnPreRender event , you can check the count and disable the MyCustomButton like this way ...

Hi,   Currently we did not provide the remove event for that yet.   You can check the items to find the removed item :   foreach(AttachmentItem item in control1.Items) {     if( !item.Checked && !item.Visible )     {         //this item is ...

Hi Aaron,     If you want to add more security check for the file,   You can use the FileValidating event.   when the FileValidating fired , that means the file is just uploaded and prepair to fire the FileUploaded.   So you can check more thing there, by using the HttpContext or other controls (for example, the ...

Hi,   Now we consider that the Editor script get error in that condition.   We need test more and find the deep reason.     Regards , Terry .

Hi,   We use the IE <input type=file> to implement the uploading.   So currently the control only support select 1 file at once.   But we have a new idea to support upload multiple files for the UploadAttachments in the future.   Regards , Terry .

Hi,     Please check the samples.   In the advanced samples , it has a forum sample.   It allow the user create a topic, and edit a topic.   The sample is very close to your request.   So please check the EditTopic.aspx     You need create an IAttachmentProvider ,   Set the ...