So I'm not sure if it's an Ajax problem or a SharePoint related issue. Send the required inputs from your page to the new page as querystring. Problem might be because of response. Note that in this case the input element must not be hidden using display: none nor visibility: hidden , otherwise the label would not be keyboard-accessible. Selecting files using drag and drop You can also let the user drag and drop files into your web application. Handling the upload process for a file The FileUpload function accepts two inputs: an image element and a file from which to read the image data.
The code to export to excel: HttpContext. It made my demo to go smoothly. Let me know if this worked for any of you. Create a new page to perform the download e. From this point on, handling the files is the same whether the user used the input element or drag and drop.
Any help would be appreciated. This causes the throbber to disappear once the upload is complete. Let me know, if you have anyother solution this. Once we have that list, it's trivial to go through it and create a new FileUpload instance for each. This is done in order to prevent the form from being submit more than once if the user clicks before the Postback is completed, which is a good thing - except when trying to do what we are trying to do here.
But it still giving the same problem. For more Advanced Usages, please check the or visit the official website. Hello, I'm facing similar issue what bhaskar faced. Here is a live demo of the code above: Example: Uploading a user-selected file Another thing you might want to do is let the user upload the selected file or files such as the images selected using the previous example to a server. It then removes the throbber since it's no longer needed. I wrote my download functionality in on click event of my link button and i retrieve the file name based on link button then pass the same to my share point url site, Please send me a solution. The only difference between the SharePoint code and mine is that they use window.
What happens is that once the headers are changed and the response is flushed, the page dies. CompleteRequest ; Regards, Johny Yadav Hi, I have grid view and inside i have link button where i can download a file using the link button. Each of these handles uploading the corresponding file. Page redirection has no effect. This is done by adding listeners for the , , and events.
It would be great if someone came up with an idea. But when i do the same in sharepoint for first click download works fine. You obviously need to ensure that you ship your download page with the files that are installed as part of your SharePoint solution, and ensure that the relative path will still be correct. No more script or code works, no postbacks, nada. The hack is based on the fact that Sharepoint updates some kind of timestamp hash on the form before it is actually submitted to the server. .