Tag: CSharp
How to check Email Id already exists validation in Asp.net MVC c#?
In this video tutorial I will show you how to check Email Id already exists in Asp.net MVC.
Read ArticleHow to generate machinekey for web.config?
In this tutorial I will show you how to generate machinekey for web.config file using windows powershell.
Read ArticleHow to set background for text using Graphics.DrawRectangle in c#?
In this tutorial I will show you how to set background for text using Graphics.DrawRectangle in c#.
Read ArticleHow to split string by \n c#?
In this tutorial I will show you how to split string on "\n" to new line in c#.
Read ArticleHow to decode HTML character code in c#?
In this tutorial I will show you how to decode HTML characters in c#. Here, my string values contains HTML …
Read ArticleHow to save the xml file to a particular location?
In this tutorial I will show you how to save XML file to particular location. Here I m using System.IO.File.WriteAllText …
Read ArticleIf input has hyphen then replace space c#?
I want to replace hyphen with space in asp.net c#. Here I used replace method from c# library.
Read ArticleHow to remove all Meta keyword tags? -Jpeg Metadata Adapter
I am using jpeg metadata utility in c#. I want to remove the old keyword tags and add new tags. …
Read ArticleSystem.Net.Http.Formatting, Version=5.2.3.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' which has a higher version than referenced assembly 'System.Net.Http.Formatting' with identity 'System.Net.Http.Formatting, Version=4.0.0.0
I got this following error I removed the old version of System.Net.Http.Formatting version 4.0.0.0 and referenced Version=5.2.3.0. This reference resolved …
Read Articlethe relative virtual path is not allowed here
When I try to display the html file HostingEnvironment.MapPath I got the error. "An exception of type 'System.ArgumentException' occurred in …
Read ArticleHow to add @media query in asp.net mvc razor view page I am getting syntax clashes?
I want to put specific @media query in asp.net mvc razor view html page in c#. But when I use …
Read ArticleUnable to read data from the transport connection: An existing connection was forcibly closed by the remote host.
I got this following error sometimes I tried to connect the server to read the page data. I had written …
Read ArticleUnable to update the EntitySet 'table' because it has DefiningQuery and no DeleteFunction element exists in the ModificationFunctionMapping
In this tutorial i will show how to resolve the error "Unable to update the EntitySet because it has a …
Read ArticleHow to save the web page’s content and save into a string variable in c#?
The easiest way to read the web page’s content and saves into a string variable. The following c# program helps …
Read ArticleThe model item passed into the dictionary is of type System.Linq.OrderedEnumerable but this dictionary requires a model item of type System.Collections.Generic.IList
I got this following MVC error while returning linq result passing to the partial view. "The model item passed into …
Read ArticleSolved-The breakpoint will not be hit no symbols loaded for this document
"The breakpoint will not be hit no symbols loaded for this document" while i tried to debug the project using …
Read ArticleC# method to determine whether the client disables cookies
For security reasons, some clients disable cookies. When you want to use cookies to store some information (especially some critical …
Read ArticleBootstrap Navbar Active Class to html.actionlink with MVC
In this tutorial I will show you how to implement bootstrap menu active on navabar using MVC. Here I applied …
Read ArticleAsp.net MVC Razor @Url.Content vs @Url.Action
Here, you can understand the difference between @Url.Content and @Url.Action in MVC Razor asp.net. If you want to pass the …
Read ArticleHow to change datetimeoffset to datetime c# ?
In this tutorial I will show you how to convert datetimeoffset to datetime using c#. Here, I want to save …
Read ArticleAn exception of type System.Data.Entity.Validation.DbEntityValidationException occurred in EntityFramework.dll but was not handled in user code
I got this error while filling the object values. Then, I set a breakpoint for where an exception is thrown, …
Read ArticleHow to download the file if I’m recording the data into a database?
One of the viewer asked, It is simple to download the file. We have to store the file in a …
Read ArticleThe method 'Skip' is only supported for sorted input in LINQ to Entities. The method 'OrderBy' must be called before the method 'Skip'.
I got this above error "The method 'Skip' is only supported for sorted input in LINQ to Entities." while running …
Read ArticleCannot implicitly convert type System.Linq.IOrderedQueryable to 'System.Collections.Generic.IList An explicit conversion exists (are you missing a cast?)
I have the following error on this method "Cannot implicitly convert type 'System.Linq.IOrderedQueryable<.Models.Student>' to 'System.Collections.Generic.IList<Models.Student>'. An explicit conversion exists (are …
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