File name and extension are empty.
ASPX FILE CODE:
<tr>
<td colspan="3" style="height:0px">
<div id="trFile" runat="server" class="inlineGridAddAddress">
<table cellpadding="0" cellspacing="0">
<tr>
<td>
<div class="formFieldName">
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I have 3 upload controls ,one listbox and two button controls in page. One button control named Attach has the code to add the files to listbox form 3rd file upload control and the 2nd button control named Save has the code to save the files of 1st and 2nd file upload controls in application folder and items of listbox to database.
The issue is couldn't maintain the state of 1st and 2nd file upload controls after browsing the files to file upload controls and clicking on Attach button control to add file name to listbox which was browsed by 3rd file upload control.So i placed the 3rd file upload control, Attach button and listbox in update panel but its not working. My requirement is when clicked on save button files of 1st and 2nd file upload controls in application folder and items of listbox to database, but 1st and 2nd file upload controls will loose the files as soon as Attach button is clicked to add filename of 3rd fileupload control to listbox.
My problem is Asyncfileupload control is working fine when i debug the application and upload large file...but when i run this from iis it only upload file less then 5 kb. why is that so?? i did try adding Httpruntime maxRequestLength="4096" i tried to find on search but no help... did m i mising any settings..??
View 3 RepliesI am using the async file upload control to upload to a image file. I want the user to upload only jpg files. And for that I am checking the uploadedfile content type in server side, after the upload complets. I wanna check this, before upload starts. There is one javascript method
function startUpload(sender, args){}
but how to access the content type of the file selected by user.
I want to upload files to the web servers from the client machines.
Can i upload a file on a network share folder using file upload control?
I would like to create a share folder on a file server sitting next to the web server. If i upload the file from the network share folder instead of uploading it from the client machine does it make any difference?
Will the file be stored in a temporary location before copying to the final destination? Where will be the file stored in this case of uploading it from share folder?
Until the Dec 29th my website was working fine. Then My fileupload problems started happening. My fileupload page would simply quit and say the page can not be found. I maximized all my timeout settings and that did not work. I called my hosting company and apparently they have no problem using my page to upload files from their geographical area. So then I concluded it might be a network problem. I ran a trace route and could not really figure out where the problem was. So, I have no idea what is going on. Is it possible that my site is being blocked by some black list out there somewhere?
View 3 RepliesI'm trying to use below simple code for ajax postback. With file upload, neither javascript the "function startRequest" ever triggers, the file control shows null value somemore.Earlier I had Update progress which didn't work with file upload ever so I removed it. Now I just want to disable the button as the file is uploaded and its inputs are processed in the background. Once the response comes back, the "submit" button is re-enabled.But the file-upload with Updatepanel doesn't work at all. What am I doing wrong,
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I have a file upload control on my page with a regular expression validator that handles the file format.
Users can upload files but I want the maximum WIDTH size to be 500px.
If any bigger I need to show a message advising the width is to great and stops them.
Anyone know how to use the file upload control to upload word docs etc
View 3 Repliesi am trying to upload files through the ASP.NET File Upload control.
Every thing is working fine, except for the fact that when i try to upload the file on the server i am getting an error: (probably some authorization exception).
do i need to give some rights to the upload up there on the server. If so then for which account and do i need to restart the server after giving rights?
I have a web application which has 2 different versions deployed. 1 is an ASP.Net web forms version and the other is an ASP.Net MVC version
I have a File Upload page which dynamically creates a directory folder for the target location of the file to be uploaded to.
The application is using Forms Authentication for outside users and Integrated Windows Authentication for inside the network users.
I have an issue where a user can upload a file in the ASP.Net Web Forms version fine. But when the same user tries to upload the file in the MVC version the user gets a File.IO permission error.
Here's the kicker: I can upload the same file in both versions. The user is in a remote location but I believe they're still inside the network because they can work on the other parts of the application just fine.
Possible clues: In the event log there's an info that says Event code:4005 Forms authentication failed for the request. Reason: Ticket supplied was invalid.
What would be your initial thoughts on why this is happening?
i have problem in uploading 2gb video file using file upload control in asp.net, i have limit the maximum file size in web config file then also it shows error any remedy for that...
View 1 RepliesI want to upload a file without using the file upload control in asp.net.
View 1 RepliesI have an asp.net panel having various controls including gridview. I have converted this panel into pdf and attached it as an email attachment using memory stream. Everything is working fine. Now I have an File upload control outside panel through which I have to attach a file and send it in mail along with the already attached panel. But I am unable to figure out how to do it.
View 1 Repliesi am using file upload control to upload the files in asp.net with vb.net as code behind. am storing the files in my local drive. my doubt is, how shall i read those file using asp.net application.
View 1 RepliesI have a form with a few fields that the user has to fill, and then an upload field that allows the user to upload their article (I haven't added the code to check for file size and format yet; trying to get it to save first!)
For some reason, the click event of the button doesn't run, and I don't get any exceptions or such. Here's the .aspx file:
<%@ Page Language="C#" AutoEventWireup="true" title="Submit an Article" CodeFile="SubmitArticle.aspx.cs" Inherits="SubmitArticle" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
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iam using masterpage and ajax update panel, i have child page called fileupload.aspx,i try to upload the file but its not working , can i use updatepanel in child page.
View 9 RepliesI have a simple file input field that utilizes a File.Copy routine to move the file from the local store to the server. This part of the application works fine in staging but in production I had to establish a work around in order to get it to work. I have the users do a Save As on the file they want to upload and then slightly change the name of the file and then it will upload. I do not have to do this in staging with the same file in order for it to work. I am racking my brain as to whether this is a permissions issue or code issue or what.
View 4 RepliesI have in my asp.net page
<input id="MyTextBox" runat="server" type="text" name="T1" size="20"/>
<asp:Button ID="UploadFileButton" runat="server" Text="Upload" />
<input id="FileUpload" runat="server" type="file" style="height: 22px; visibility:hidden;" />
linked to js script:
$("#UploadFileButton").live("click", function(event) {
event.preventDefault();
$("#FileUpload").click();
});
$(function() {
$('#FileUpload').change(function() {
$("#MyTextBox").val($(this).val());
});
});
this means when the user click UploadFileButton ,the chose file select popup shows.After the user chose a file the MyTextBox=Selct file path.
My problem is that my script works in Chrome but not in firefox.
i've used file upload control to upload the file as binary data. thing is it's working fine in local system and not uploaded in server.
View 8 Repliesi have a fileUpload in my web page but it's not supporting all files eg:
when i browse xls file it's working for small size files but when i go for a little bigger files let's say 50-60k it won't work and will give me an offline web page, i have tried the input HTML on server mode and still having the same problem.
Our problem/question revolves around an upload control that loses the selected file (goes blank) when a postback control is used (in this case, the dropdown list posts). Any insight into what we are doing wrong or how we can fix this? Below is our code and a summary of the problem.
<asp:updatepanel id="UpdatePanel1" runat="server">
<ContentTemplate>
<div class="row">
<asp:DropDownList runat="server" AutoPostBack="true" ID="CategorySelection" OnSelectedIndexChanged="CategorySelection_IndexChanged" CssClass="drop-down-list" />
</div>
<div id="SubCategory" class="row" runat="server" visible="false">
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I have a webpage with an asp.net 2.0 upload file control, it works on Windows, but not in the IPad/IPhone, the textbox of the upload control has disappeared, and the button of the upload control is disabled.
View 4 RepliesThe below code is working fine in local machine..
To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".).aspx
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td colspan="2" align="left">
<b>Attachments</b>
</td>
</tr>
<tr>
<td width="15%">
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I have a file upload control and a submit button(). when file upload haven't any value(no file selected), button is working. when it has selected any file to be uploaded its not enter to the event handler where i have put a breakpoint
.aspx
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