Get Datetime in string in linq Query 1) using System.Data.Entity.SqlServer; 2) [crayon-676824ca48e2d808330091/] 3) Convert datetime string in jquery Date d =New Date(LastUpdateDateTimeInString)
Read moreOne 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-676824ca491e9049963705/] in above code you will get all related tables in company object. We can avoid this using Lazy loading. for example: [crayon-676824ca491ed647875775/] in this case you can get only
Read moreGetting the Display Name Attribute Value From a Property [crayon-676824ca49337093044464/] MetadataType Display Names With generated ORM models Microsoft added another layer of indirectly by creating the metadata class attribute. [crayon-676824ca4933b612843674/] In order to grab the meta data display name, you have to traverse the MetadataType attribute: [crayon-676824ca4933d412478002/] Display Name Utility ClassFor completeness, here is my display name
Read moreThis post demonstrates how we can handle gracefully the HTTP request validation which exists in ASP.NET, when using ASP.NET MVC. Request validation is a feature in ASP.NET that examines an HTTP request and determines whether it contains potentially dangerous content. For example, if a user tries to input some malicious
Read moreHandleError Attribute [crayon-676824ca499a7824407379/] HandleError Attribute at Action Method Level [crayon-676824ca499ab266456178/] HandleError Attribute at Controller Level [crayon-676824ca499ae674258963/] HandleError Attribute at Global Level [crayon-676824ca499b0340529956/] Extending HandleError Filter for logging and handling more errors [crayon-676824ca499b2402997410/]
Read moreHere’s a simple example:A) Copy to clipboard your JSON object.[crayon-676824ca49b11990847283/] B) In VS2012, open edit menu, choose ‘Past Special’ and click on ‘Past JSON As Classes’.The result:[crayon-676824ca49b14531928809/] 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 moreBelow is the sample code: [crayon-676824ca49efa433135749/] 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-676824ca4a079188079910/] you can post file simply as you are doing in asp.net mvc. After that you can use below
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