One of the biggest issue when we use entity framework that is when we request for one single table you will get all related tables in table object. for example: [crayon-6767bada734dc759692240/] in above code you will get all related tables in company object. We can avoid this using Lazy loading. for example: [crayon-6767bada734e1247913450/] in this case you can get only
Read moreGetting the Display Name Attribute Value From a Property [crayon-6767bada73823276470185/] MetadataType Display Names With generated ORM models Microsoft added another layer of indirectly by creating the metadata class attribute. [crayon-6767bada73826564058047/] In order to grab the meta data display name, you have to traverse the MetadataType attribute: [crayon-6767bada73828139959318/] Display Name Utility ClassFor completeness, here is my display name
Read moreHere’s a simple example:A) Copy to clipboard your JSON object.[crayon-6767bada7394e936772053/] B) In VS2012, open edit menu, choose ‘Past Special’ and click on ‘Past JSON As Classes’.The result:[crayon-6767bada73951159179884/] Of course it also supports more complex objects like Multi-Dimensional Arrays etc.
Read moreThe control with ID 'updpnlRightNav' requires a ScriptManager on the page. The ScriptManager must appear before any controls that need it. Solution : 1) Add a PlaceHolder on This Page Then ...Create Event on Update Panel OnInit <asp:PlaceHolderID="pccScriptManager"runat="server"></asp:PlaceHolder> <asp:UpdatePanelID="updpnlRightNav"runat="server" OnInit="updpnlRightNav_Init"> 2) protectedvoid updpnlRightNav_Init(object sender, EventArgs e) { if (ScriptManager.GetCurrent(Page) == null) { //
Read moreTechnologies Used: Visual Studio 2013 Express Sql Server 2008 R2 Express MVC 5 Nuget SqlDependency MSDN SignalR 2.0.1 Nuget Jquery 2.0.3 Nuget Toast Notifications Script to Create Broker & Service: create a user called "GeneralUser" with a password of "dbpassword" in your SQl Server logins. Run the following script in a Sql query pane, to create a message broker\service for
Read moreWhat is a windows service? A windows service is a process that runs in the background without user interface. Services are an ideal way to implement an application that runs constantly to perform a task. Windows service application starts before the user logs into the computer. You cannot debug or run service.
Read moreBelow is the sample code: [crayon-6767bada73e74348530104/] Enjoy :)
Read moreWhen you want to post file to Web API / REST client API through c#. You can use below code in C# to post file using Multipart Form Post in C#. Below is the HTML sample code: [crayon-6767bada73ff0909833873/] you can post file simply as you are doing in asp.net mvc. After that you can use below
Read moreThis example shows how you can use C# to encrypt and decrypt strings using a salt key to protect the data. This type of encryption is called symmetric-key encryption, which means that the string can only be decrypted if the other party has the correct key. [crayon-6767bada74234911196859/]
Read moreHere is the sample code: [crayon-6767bada742ff444347584/]
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