I've tried a couple of free ASP hosts (X10hosting and Heliohost) but I get the same problem when uploading an asp site - the asp file just shows the code in the browser. The site is sound because I've seen it in operation on other hosting.
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I'm missing a the code browser when I create pages that have the code not placed in a seperate file. For pages with .asp.vb files I get the browser correctly.
I think it's called a code browser but just in case it's not I mean the dropdown that shows Page Events, Buttons and other controls that can be selected along with their events.
How do I turn on those dropdowns for pages with code behind that uses <script> tags in the actual .aspx page?
Included (Showing page events just under the tab):
Missing
Anyone know why after content has been commented out it still displays in the browser. Design view as you would expect does not show the content. Here is the commented out data:
< body>
<!-- <form id="form1" runat="server">-->
<div
[code]...
From Service method return me:
String FileName,
Byte[] FileData,
string FileType( includes: doc, pdf, tif, tiff, gif, jpg, jpeg, png, bmp, wpd)
How can I generate a file based on filetype and show it to user in browser?
I have a table in an SQL Server Express database. I created a content page and added SQLDataSource and a DetailsView. It looks great in Design View. I can see the border, titles and data fields plus the controls such as add and delete.
When I view in browser I only see the background and nothing else. If I change the background to white it doesn't display anything.
I belive the content page is ok because I can see text from <h3>Testing</h3>
I'm using Visual Studio.NET 2010 and .NET 4.0. I have SQL Server Express 2008.
The one wierd issue I was having was using a varbinary(MAX) field to use for jpg images. The DetailsView didn't seem to want to include it so I had to add it from Available Fields to Selected Fields.
Does anyone have an idea why nothing but the background displays in the browser?
I have a web app which displays some data in a GridView. This GridView is populated with a method called BindGrid. The user selectes one or more rows from the grid, then clicks the Process button. What needs to happen is that the selected rows are assembled into a CSV file which is downloaded to the browser, then the database is updated to reflect which rows were selected, and the grid is refreshed so the previously selected rows are no longer displayed. This all sort of works, except...
My code is below, which is very similar to lots of snippets found in this forum.
The problem is that if I uncomment Response.End(), or replace it with ApplicationInstance.CompleteRequest, it all works great except none of the code after Response.End() executes, and so the log entry is not made and the grid is not refreshed.
If I comment Response.End(), as in the snippet below, the code following does run, including the log entry and the call to BindGrid. (I know that because log entries inside BindGrid are made.) However, the page does not refresh. If I press F5 to refresh the page, it redraws correctly refreshed.
So the question is, how do I refresh the page after downloading the file?
I have tried calling both Response.Redirect and Server.Transfer after BindGrid
For what it is worth, I am using IE7.
[Code]....
[Code]....
I have VS 2008 installed and have IE8 browser as well as google chrome browser.However wheneever i try to run a .aspx page in solution explorer of VS with the browse with.. options,the page runs fine with chrome browser but not with IE8.The IE browser shows the error "Ineternet explorer cannot display the page".I have set the IE as the default browser in the browse with ... option of the VS 2008.
View 6 RepliesI have a view in ASP.NET MVC. It takes the model object and iterates over a list of strings and displays them in a table row, like so:
Details
<table>
<tbody>
<tr>
<th>Values in the database</th>
</tr>
<% foreach (string value in Model.lstDistinctValues)
{%>
<tr>
<%=value%>
<%} %>
</tr>
</tbody>
The problem is that the values appear ABOVE the header. So 'Values in the database' appears at the bottom, while the values are at the top.
i have been trying to pusblish my website online. When i did this, the website only displayed the code from the source rather than a functioning page.
View 2 RepliesWhen user requests to download a document, I'm writing out a PDF file to HttpResponse using HttpResponse.OutputStream.Write method. It works in every browser except Firefox(3.5.8). In Firefox it sometimes displays the file and sometimes it displays the actual byte stream. When it displays a byte stream, http response is never finished. I see 'transferring data' status and the byte stream ends with EOF. After some time, I get 'connection was reset' window.
Here is response header:
HTTP/1.1 200 OK
Cache-Control: no-cache
Pragma: no-cache
Content-Length: 103185
Content-Type: application/pdf
Expires: -1
Server: Microsoft-IIS/7.0
X-AspNet-Version: 2.0.50727
Content-Description: stuff.pdf
Content-Disposition: inline;filename="stuff.pdf"
X-Powered-By: ASP.NET
Date: Mon, 22 Feb 2010 16:15:38 GMT
With the ajax file uploader, would it be possible to check the size of the image before uploading?Currently, it uploads the file to the server and then lets me know that it's bigger than the limit size.
I have a question about security. If I put the ip address and full path for my swf file which is embedded within my asp.net application I can access it. I do want anyone to access that file. The file should only be viewed upon logging in to the asp.net webportal which displays it as an embedded flash animation.
View 1 RepliesI have a problem with my chart image not refreshing and I narrowed it down to the fact that there's an unrelated image that according to MS VS2005 IDE, that the image file is not found... BUT..when I run/debug it... it displays properly.The image is right in the root of the aspx directory so it is not in any folder.<img src="right-thumb.png"> // this works but ide shows error and causes chart to have update problemi get an error in the IDE file is not found. however, if I display a FULL PATH, the problem goes away. WHY? i don't want to display the whole path because i don't want public users to see the server file location.
<img src="c:webapplication
ight-thumb.png"> // this works for everything
i also tried
<asp:image runat="server" id="Image2" ImageUrl="~
ight-thumb.png" />
and that too also has a problem! It underlines in red and says teh file is not there, but when i debug, of course it works and the image loads....
i am using a file uploader to upload files. Now when i am using this on a mobile emulator with default browser IE it is uploading only those files whose name is less than 6 character. the files with name more than 6 character is not uploading through mobile emulator or mobile phone (PDA). I need this solution very soon.
View 1 RepliesIn my asp.net project i have a folder (folder name  "Data").
I upload .pdf file and save the .pdf file in My Data folder.
In same day if i upload same name file then the previous file is overwrite without any message.
So I would like to know, how can i show a message like ("same name file is exit ,Do u want to replace it").
I've dug around in the SDK and managed to connect to my instance of S3, go into my bucket and create an empty file, but can't figure out how to take a file from my computer and upload it. If I have dragged a file upload control onto the designer surface how do I set the properties for it in the code behind?(If I absolutely need to have a 3rd party uploader which should I use). Here is the code I have so far.
static string bucketName = "myBucket";
static string keyName = "sampleKey";
static AmazonS3 client;
protected void Page_Load(object sender, EventArgs e)
{
string accessKeyID = System.Configuration.ConfigurationManager.AppSettings["AWSAccessKey"];
string secretAccessKeyID = System.Configuration.ConfigurationManager.AppSettings["AWSSecretKey"];
using (client = Amazon.AWSClientFactory.CreateAmazonS3Client(accessKeyID, secretAccessKeyID))
{
// simple object put
PutObjectRequest request = new PutObjectRequest();
request.WithContentBody("this is a test")
.WithBucketName(bucketName)
.WithKey(keyName);
S3Response response = client.PutObject(request);
response.Dispose();
// put a more complex object with some metadata and http headers.
PutObjectRequest titledRequest = new PutObjectRequest();
titledRequest.WithMetaData("title", "the title")
.WithContentBody("this object has a title")
.WithBucketName(bucketName)
.WithKey(keyName);
using (S3Response responseWithMetadata = client.PutObject(request))
{
WebHeaderCollection headers = response.Headers;
foreach (string key in headers.Keys)
{
Console.WriteLine("Response Header: {0}, Value: {1}", key, headers.Get(key));
}
}
}
}
My other half has asked me to knock up a website for her which I have but there is a need for an upload control. I need people to be able upload photos. I need a control to bring up a browse box. Allow them to select multiple files from their computer and hit ok then upload those images to my server (not for viewing just to upload.
View 3 Repliesi am trying to upload file to a server (72.16.10.156),
my code is in below,
my web application works succeffully when i run it from my code, ofcourse i log on to that server (172.16.10.156) with username and password, before running the web application.
but when i pulish my program an error is occured and that is because of user name and password, ofcourse it is right , because i did not set username and password in my code.
[Code]....
I am using a sql server 2008 database and I am uploading images to the server using an asp.net webapplication. I have an image column that I use to store the images. I have chosen the database to store the image and not a folder on the server, because the database table will contain only very few rows. maybe close to 10 or 15 rows.
My question is, Do I have to reduce the size (dimensions and quality affecting size on disc in kbs) of the image in code behind before uploading it to the database or do I keep it as is. The total upload size permitted is 200kb. I am thinking that when the image size (size in kbs) is small my webapplication performance will not be affected when displaying them from the database.
On a web page, I need to allow users to input the path to a file (on shares on servers) - which will be stored in a database so I can subsequently display 'a list of documents that apply to this project'.If I put an input type="file" on the page, it makes it easy for the user to browse to the document ... but, when the form is submitted, the document will be uploaded to the server. I don't want the document, I just want the path.
How would you provide the functionality to allow a user to browse to a file so that you could record the path to the file without actually uploading the file itself?I just want to end up showing, on a web page, a list of files like:
myserverfolder20somefoldersomefile.doc
myserver2folder50somefoldersomefile2.doc
I need to give users an easy way to locate those files in the first place - without having to laboriously open Windows Explorer, find the file, and copy and paste the path. A file upload control gives you access to the path - which is what I need - but I don't want the file uploadedIf I do end up using a file upload control - I don't want to save the file on server - how can I dispose of it so I don't end up with hundreds of temp files?
I'm rather new to the topic of designing web applications, and during my attempts to create something i stumbled upon a rather tricky question. For my application I want to do a user control with which user will be able to select a file from a hard drive and upload details about this file. I dont want the user to send the whole file, just the details about it. For example lets say user selects a mp3 file. I dont want the whole song to be uploaded but i want the details about that song like the Author, on Album etc. Is something like this possible without uploading the whole file?
I tried looking up that topic on the internet but i found nothing... though i dont believe I am the first one with such a dilema;]
I have this concern that I never found out an answer to. If people are on a page on the site that are processing something on that page and at the same time I upload class and/or aspx and .vb page to the server while they are still processing, what happens? Will their data get corrupt? will they be using whatever was there before the new upload until they refresh their page? how does it work?
View 6 RepliesI'm completely new to web design and am looking to add the programming functionality to back the form I've created for my website, so hopefully someone can point me in the right direction.
I have a form that has both data and file fields and I need to be able to have the form contents transferred to a file on my server. I want the contents of the form to be accessible only to me when I access my server.
I don't really understand how ASP.net works but was hoping someone could either offer me the proper script or point me to a novice-level tutorial that will explain what I need to do.
I have a file upload control and just in IE 6 I get the following error when I try to upload a file. My code is further below.
Exception Details: System.Web.HttpException: '/Members/path//C:UsersPublicPicturesPhotosSample AlbumPensive Parakeet.jpg' is not a valid virtual path
MembershipUser newUser =
Membership.GetUser(CreateUserWizard1.UserName);
HttpFileCollection uploadedFiles = Request.Files;.......
How to upload a file(any format) into DB columns by changing it into binary format??What data type should we use for it?
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