asp.net-4.0

I am calling few methods on a button click. functionA() functionB() functionC() All three functions are independent from each other and they take long time to execute. I checked and found that by threading I can run all three together which will save the execution time. As I am new to threading concept, could anyone please guide me the simplest way I can do threading in scenario or other way which will be useful in this scenario. EDIT One more problem in the same function: I am binding 5 gridviews after the three functions execution. Like this gv1.DataSource = GetData("Mill"); gv1.DataBind();

I have got a literal control on page (with some data on it). i want to access it in javascript and want to put some text on it. please tell me how can i access literal control in JavaScript. I was trying with following code- <asp:Literal ID="lblPerInstanceListing" runat="server"></asp:Literal> Javascript: var value= document.getElementById('<%=lblPerInstanceListing.ClientID %>') I am getting null value return by this. An ASP.NET Literal control does not by itself insert any HTML into a webpage. Your Literal control is a placeholder for text or HTML you will set in your code behind. You should

I need to work with data in a couple of tables in an off site MySQL database we have limited access to and decided to use it as an opportunity to pick up some EFCF experience. No matter what I do i cannot get any data out of the MySQL database. Using MySQL workbench I can confirm the connection details are correct and can access the tables necessary. Below is the current config edited a little to protect servers, etc. Web Config <connectionStrings> <clear /> <add name="foo" connectionString="Server=111.222.333.444; Database=foo; Uid=foouser; Pwd=bar;" providerName="MySql.Data.MySqlClient" /> <

I have image file placed on the one server and application on other server. I want to access that image, below code I have written: On default.aspx, I have <asp:Image ID="Image1" runat="server" ImageUrl= "GetImage.aspx?imgName=MyImage.jpg" /> and on GetImage.aspx, I have written the below code on page_load protected void Page_Load(object sender, EventArgs e) { // Changing the page's content type to indicate the page is returning an image Response.ContentType = "image/jpg"; var imageName = Request.QueryString["imgName"]; var path = "//SERVER/FOLDER/" + imageName; if ((string.IsNullOrEmpty

.NET 4 broke ValidateRequest=“false” for some reason. The solution is -- just put <httpRuntime requestValidationMode="2.0" /> into your web.config file. The problem with that solution is that it breaks support for .NET 2.0! IIS refuses to accept unknown attributes in web.config. Also I don't like the all or nothing nature of this. Can I set requestValidationMode (or in some other way disable request validation) for a single page that needs it? Without breaking backwards compatibility of web.config with 2.0? I can confirm that the approach of adding validateRequest="true" to the web.config file

ASP.NET 4.0 MVC2 routing on IIS 6 is not working for me with all the methods used for 3.5 Works fine as long as I build in 3.5 but building in 4.0 and setting the server to use 4.0 I loose my routing. Anyone seen this and been able to resolve it? tvanfosson Have you checked to make sure that ASP.NET 4.0 is allowed in the web service extensions after upgrading to .NET 4.0 on the server? See this question . 来源： https://stackoverflow.com/questions/2642403/asp-net-4-0-mvc2-routing-on-iis-6

I'm building WCF service and I would like to accept List as a parameter to one of my method. Here is my code: [ServiceContract] public interface IProductService { [OperationContract] int InsertProducts(List<Product> products); } [DataContract] [KnownType(typeof(List<Product>))] public class Product { [DataMember] public int ProductId{ get; set; } [DataMember] public string ProductName{ get; set; } [DataMember] public List<Product> Products { get; set; } } When I run service it gives me an error. This operation is not supported in the WCF, because it uses NameSpace.Product[] When sending a

Whats the best way to achieve the above? I do know that it can be achieved at HttpModule level. Is it possible just via web.config(easier and faster to code execute). It's easy to do this with the URL rewrite module through the web.config : <rewrite> <rules> <clear /> <rule name="Redirect naked domains to www.domain.com" stopProcessing="true"> <match url="(.*)" /> <conditions logicalGrouping="MatchAll"> <add input="{HTTP_HOST}" negate="true" pattern="^www\." /> <add input="{REQUEST_URI}" negate="true" pattern="^noredirect/forthis/page\.aspx$" /> <add input="{REQUEST_URI}" negate="true" pattern