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  • SignalR cross domain does not work after updating to 0.5.1

    - by jlp
    My site uses SignalR to communicate cross-domain. It worked great but I updated SignalR from 0.5.0 to 0.5.1 and my site broke. Here's my script: function start() { $.connection.hub.url = "http://otherdomain.com/signalr"; $.connection.hub.start().done(function () { $.connection.myHub.join(); }); } When script calls join - I see in Firebug that it is a POST (I believe it shoold be GET (jsonp) since it is cross domain) with no response. EDIT: I tried $.connection.hub.start({jsonp: true}). Now I have can call server from client but calls from server don't execute on client. I noticed that there are following calls: negotiate and send whereas locally (the same domain) there are: negotiate, connect, send.

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  • How disable RequiredFieldValidator in script

    - by jlp
    I have TextBox with RequiredFieldValidator on my page. I also have link that calls some simple javascript. <asp:TextBox ID="TextBox1" runat="server" /> <asp:RequiredFieldValidator ID="RequiredFieldValidator4" runat="server" ControlToValidate="TextBox1" Display="Dynamic" /> <asp:LinkButton ID="Link1" runat="server" OnClientClick="DoSomething(); return false;" CausesValidation="false"Text="Do" /> function DoSomething() { textbox1.val("blah"); } How to prevent RequiredFieldValidator to fire when TextBox1 is empty and it looses focus? I want RequiredFieldValidator only to fire on postback.

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  • WCFExtras SOAP headers support returns null reference exception

    - by jlp
    I use WCFExtras to add headers to my service. I set up everything according to http://wcfextras.codeplex.com/wikipage?title=HowToUse&referringTitle=Home My WCF client works but throws NullReferenceException on both: client.InnerChannel.SetHeader("myHeader", new local.Header()); and var header = client.InnerChannel.GetHeader<local.Header>("myHeader"); I wonder if web.config element <wsdlExtensions location="noidea" singleFile="True"/> might cause a problem because I don't know what type in location attribute. I simply tried to type service address but it didn't fix anything.

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  • How to map LINQ EntitySet to List property in property setter?

    - by jlp
    In my model I have these entities: public interface IOrder { string Name {get;set;} List<IProduct> OrderedProducts {get;set;} } public interface IProduct {} In partial class generated by linq-to-sql I map these properties on my entity properties: public partial class Order : IOrder { List<IProduct> OrderedProducts { get { return this.L2SQLProducts.Cast<IProduct>.ToList(); } set { this.L2SQLProducts = ??? } } } How should setter look like?

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