Start Onvalidating file radupload

Onvalidating file radupload

I am using On Client Validation Failed method as show in the demo example.

Telerik Rad Upload is a set of three controls for uploading files and monitoring the progress of uploads (or other long processes). I uploaded the File using Rad Upload Control and store the data in Binary Format Now I got the Binary Data and I need to load the Retrived Binary Data in Respective File Viewer...

I am uploading image using Rad Async Upload and stored the image in Binary format in DB and now I am trying to retrieve the data and I need to display the image in Rad Binary Image for that I implemented ... Net2 from Telerik using a simple page, but i'm getting a null reference for the next line of code: Uploaded File file = Rad Upload Context. It is working well locally (on localhost) but not in the server.

QUESTION Is there a way to validate invalid file paths in the file upload control?

If the user enters a path like "aaaaa" there is no error reported to the user, the form does not submit, it just stays doing nothing.

PROJECT DESCRIPTION Aim: To gain some kind of client side validation to restrict users from adding more than a pre-determined limit of files based upon total size of all uploaded files, not just each file or number of files... Hi I would like to check for the file size, file name length, and file type on client side when a file is selected for upload and then dipaly a custom error message for each validation failure.

Browse the vast support resources we have to jump start your development with Rad Controls for ASP. See how to integrate our AJAX controls seamlessly in Share Point 2007/2010 visiting our common Share Point portal.

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Dzisiaj jest:
14-Aug-2016 22:57