I would like to display images from an xml file containing the url of traffic cameras in Tennessee. The xml file is located at: http://ww2.tdot.state.tn.us/tsw/GeoRSS/TDOTCameraGeorss.xmlI can get the images to display in a datagrid, however, I would like to display them all on the same page (not one per row/cell). Here is what I am trying to get it to look like (just a series of img objects):http://www.vanderbilt.edu/vector/traffic/nashvillecams.htmIs there a way to create an image for each row received in the data table? Eventually, I want this to filter based on city...and each city has a different number of cameras, so hardcoding the images in the page isn't an option. I am hoping there is an efficient way to create the images on the fly and bind the url from the xml to each image.Here is some code that works when 3 images are hard-coded:
Am stuck up with a task to display tweets from a particular user in website's home page.The website uses a web service which inturn uses Twitter APi to fetch tweets.The thing is Twitter Api returns tweets in a page containing tweets, posted over a week.
results per page is sent as a parameter. But for one request call the web service can return only one page which contains tweets for a period of one week.
But i want to fetch tweets posted over last three months.
how to upload images to server(application/images folder) and retrive(display) from and on client PC for asp.net. its just for uplaoding logo directly to server folder and retriving from server to client. i am not getting server path on client pc for image.
When I return a ContentResult that is ContentType="text/xml" I get an error in the browser - Internet Explorer cannot display this feed.What would be in the XML that is triggering IE to think it is a feed, and how do I tell IE to not think such things?When I set Content to contain only the first, 2nd and last line of the XML stream, it renders correctly as XML.Here is my code:
I am developing an asp.net application using visual web developer 2005. I have a panel in which i have set a background image. when i run the project the image would not display in the panel, instead if i set the backColor property to say red, the panel filled with red color is displayed but not the image. i have tried an image box also, but the problems persists.
i have only started the project, and literally thats the only code i have got so far, no complication code nothing, thats why i hope i dont need to copy any code here, however if any body wants it, i will get u whatever line of codes i have.
I am trying to learn how to display image on a form by retrieving it from a database. I've been able to save the image in the database; however, I am not sure how to display it on the page using an image placeholder in c#.
Here is the code to retrieve the image information from the database in C#:
i am biuliding a project that has gives the user the option of uploading 3 banners.I am using sql server to store the image's file name and an asp:image control and bind the image url from data retrieved from sql server to display the image.I now need a way to allow the user to upload swf files instead of just images.Is there a control that allows me to display both image and swf files?If not how can I do that?
I have created a simple ASP.NET Website in Visual Studio 2010. I have got a Default.aspx page that contains an image. When the image is located in the Images folder it displays perfectly. When I move the image to another folder, or a sub-folder of the Images folder, it still displays in the Designer, but not in Internet Explorer. In IE, it shows nothing. When I view the source in IE the image tag is there, but nothing is displayed. I navigate to the root folder of the site (which I can do on the dev Web server), go into the Images folder, then go to the image - it displays perfectly. But when I navigate to another folder, or a sub-folder in Images, and try to go to the image, it does not display. I opened the page in google chrome, opened the dev tools, and saw that the image was there, but it was 1x1 pixel and 43 bytes, which doesn't make sense because the image is 38KB.
My instructor gave us example code that is very similiar to the code below. I haven't heard back from him yet and wanted to find out why my code won't work properly. Could someone give me some advice on what I'm doing wrong or an easier method to display images.
<%@ WebHandler Language="VB" Class="images" %> Imports System Imports System.Web Imports System.Data.SqlClient Public Class images : Implements IHttpHandler Public Sub ProcessRequest(ByVal context As HttpContext) Implements IHttpHandler.ProcessRequest Dim id As String = context.Request.QueryString("ImageId") Dim userId As Integer = 4 Dim conn As New System.Data.SqlClient.SqlConnection Dim cmd As New System.Data.SqlClient.SqlCommand conn.ConnectionString = System.Configuration.ConfigurationManager.ConnectionStrings("ConnectionString").ConnectionString cmd.Connection = conn cmd.CommandText = "SELECT Image FROM mrg_Image WHERE UserId=@userId" cmd.Parameters.AddWithValue("@userId", userId) conn.Open() Dim file_bytes As Byte() = cmd.ExecuteScalar() Dim file_bytes_stream As New System.IO.MemoryStream(file_bytes) 'During the build - The next line of code is highlighted green with the error message of, "Parameter is invalid" Dim the_image As New System.Drawing.Bitmap(file_bytes_stream) context.Response.ContentType = "image/jpg" the_image.Save(context.Response.OutputStream, System.Drawing.Imaging.ImageFormat.Jpeg) conn.Close() End Sub Public ReadOnly Property IsReusable() As Boolean Implements IHttpHandler.IsReusable Get Return False End Get End Property End Class
I need to create a thumbnail solution in order to display pictures of products. There can be more than 1 thumbnail per product and I need a way to enlarge the image as well. The thumbnails will be displayed in atleast 3 or 4 pages across the system and I need the ability to delete them as well. For version 2 of the software (knowing PM's it may be thrown into Version 1), I think I will need to be able to enhance this feature to allow movie clips so that's something I need to keep in mind. The images will be stored in the DB so I can sort the code to retrieve them but I'm originally a windows programmer and this is my first major ASP.NET project and also my first attempt at C#.
I want to create an album and display images in a web page . I created a folder in the website to store the images.i want to get the images from the folder and displays in the album.
A user will upload the images through FTP in the images folder. So my requirement is when he clicks on the link say for eg [URL] all the images should be displayed in the thumbnail format. What I did is I opened the IIS and over there I selected the directory listing. So when I click on the link [URL] it shows the list of images. But I want this in the thumbnail format.
I have a GridView with three Button columns that are set up with images. When I select my path for the image, using the GUI tool that VS provides, the resulting path is something like ~/Images/myicon.png and the image displays fine (sometimes) in the VS Design mode. But the images do not display on the running version of the website (using Firefox) because the image locations resolve to ../Images/myicon.png. I can manually change it to Images/myicon.png and it works fine on the website but then not in VS. How do I get them to behave the same way? These file paths are driving me nuts!
i am creating a page that will display multiple images from the database. i can do it if i will only display one image, by using a page to be rendered as image. something like this...
using (SqlDataReader reader = comm.ExecuteReader()) { Byte[] images = new Byte[](); while (reader.Read()) { Response.BinaryWrite(images); } }
and in the aspx file i have: <asp:Image ID="imgPhoto" runat="server" ImageUrl="~/ShowImages/LoadImages.aspx" Height="100px" Width="100px" BorderWidth="1px" /> what i want to achieve is to display multiple images from the database without making a page to be rendered as image...
