MVC :: ContentResult Type="text/xml" - IE Cannot Display This Feed?
Oct 30, 2010
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 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.
I am assuming there is an elegant way to do this, but I do not know what it is. In an application I am working on, I have a lot of ContentResults that return xml. Every action that does return xml runs through the exact same try/catch block and I am repeating myself over and over again - here is an example of what I am talking about:
public ContentResult SomeAction() { try { //some stuff here } catch(Exception ex) { HandleErrorMethod(ex); } return this.Content(someObject.ToXmlString(), contentReturnType); }
This happens 3-4 times in a controller so I figure there is a way I can either paint it with an attribute, or run some sort of method in the global.asax or something like that to prevent repeating myself over and over - not to mention code changes in the future.
I'm getting this message when going to a web app that accesses my service.
"The content type text/html of the response message does not match the content type of the binding (text/xml; charset=utf-8)..."
The thing is, it happens once in a while even when no changes have been made to the service or the web app. And I can make it go away most of the time by going directly to the .svc?wsdl page in my browser and then coming back to the web app.
Is there a way in .net to display the text automatically when i type the first letter or word in a text box? I am looking for something like MS-Excel.. In MS-Excel, if the first word is given, automatically it displays the remaining texts, only if values are given previously.
I am using jquery autocomplete. Its working fine. Only issues I have is with its display.Now I have a textbox where users type in the text. Below the texbox are some other controls such as texbox, dropdownlist etc.Now when the user start typing in my autocomplte textbox it shows all the suggestions below but it still displays my controls below, i mean my result should be over the controls below and my results box should overlap my controls. Right now it seems my results box is transparent.Here is the css that I currently have.
Is it possible to display the data type of an entities properties in the Designer? For instance I have a dateofbirth property for my Person Entity. In the designer I want it to show "dateofbith datetime"
I'd like to set the default content-type for web pages in my ASP.NET MVC application to text/html.
I know this can be done by adding a ContentType="text/html" to all of my <%Page%> elements, but I'd prefer to use the web.config instead. How can I do that?
Edit: I know that "text/HTML" is the ASP.NET default, but for unknown reasons Opera still tries to parse my web site as XHML unless I explicitly set the content-type in my <%Page%> element.
Say I have a Form model which contains a list of Field objects loaded from a database. Each field object has a type that defines whether it is a listbox, combobox, input or textarea.
What would be the best way for displaying the Field objects correctly? I was thinking in my View using a switch statement and calling a specific partial depending on the case.
[Code]....
Is this a valid approach? What other methods would people recommend to do this?
I am using the VS 2008. I m using the TextboxwaterMarkExtender,Its working,Suppose watermark text is Type Name Here,Suppose i type sonia in textbox,When i refresh the page,then in textbox that is attached to Extender text is changing to Type Name Here,I want that if I type in textbox sonia,when the page is refreshed & page comes back,sonia is still there in textbox.
I want to return a response with type text/plain and status code 404. How do I do that? I've found that ContentResponse allows for setting response type but how do I set response status code?
This is driving me nuts. I'm trying to make a better search function for my database. I've had this working before but for the life of me I can't see where the problem is.
The error is: Public member 'Text' on type 'String' not found.
I have this situation where I need to display a bunch of files pulled from a Sharepoint site in a Silverlight application. I use a WCF service to get the data from the Sharepoint site.
So what I have is file names with their corresponding extensions. What I need to do is, display the files in the Silverlight application with their corresponding file type icon and file name. The following is the Heirarchical data template I use to display the files in the Silverlight application.
I have 1 aspx page with code behind. In this I have 1 button where I am using OnClick = "btnOk_Click" event. Now here I am testing some validation I want to give a alert/popup if validation failes. I know I can display message using Response.Write, but my user wants to display an alert.
i have created a table with column like date (datetime), employeename (varchar) and their designation (varchar).. am using sql server 2005 and vb.net
I want to display this information in gridview.. i also displayed the inforamtion, but what the problem is the display of date is 4/2/2010 12:00:00 AM.. i need to display only the date in the gridview as 4/2/2010 under the date column .
I have the following problem: I need to store in MS SQL Server 2005 a vary large text in to one field of type nvarchar(MAX), In spite of the configuration is apparently correct I keep receiving the following message in the exception: "string or binary data would be truncated".
