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Error occurred during a cryptographic operation-ASP.NET MVC

| | Category: asp.net MVC

Sometimes I got the following error while running the application. I don’t know why it was happening. But I solved this issue by clearing the browser history. I think this will be the temporary solution.

How to convert encoded HTML to raw html in asp.net c# Razor view?

| | Category: asp.net MVC

I have a problem in TinyMce Editor wherever I am using double Quotes it breaks my text is showing outside the HTML tinymce. The double Quotes should show the "e in the source.

The type 'EntityState' is defined in an assembly that is not referenced. You must add a reference to assembly System.Data.Entity

| | Category: entity framework

I just got experience this issue with MVC5 in visual studio 2015 for web, finally I found solution adding entity framework to my project.

An error occurred creating the configuration section handler for system.web.webPages.razor/host: Could not load file or assembly 'System.Web.WebPages.Razor, Version=2.0.0.0

| | Category: asp.net MVC

I have solved this problem by applying proper reference of System.Web.WebPages.Razor version in the web.config file of views folder.

How to Generate Script for both schema and data using SQL server management Studio 2012

| | Category: SQL

In this tutorial tutorial I will demonstrate you how to generate SQL Query Script for both schema and data using SQL Server management Studio 2012.

How to add cols and rows property to a multiline Editor-For in asp.net MVC?

| | Category: asp.net MVC

In this article, I will show you how to add cols and rows for the multiline Editor-For (textarea) in MVC. For input textarea you can set simple. It also seems like that,

An exception of type System.Data.Entity.Validation.DbEntityValidationException occurred in EntityFramework.dll but was not handled in user code

| | Category: asp.net MVC

I got this error while filling the object values. Then, I set a breakpoint for where an exception is thrown, and use it to inspect the problem.

An exception of type System.Data.Entity.Validation.DbEntityValidationException occurred in EntityFramework.dll but was not handled in user code

| | Category: asp.net MVC

I got this above exception is thrown while saving the record using mvc application. I don’t know where the validation errors.

The type EntityState is defined in an assembly that is not referenced. You must add a reference to assembly System.Data.Entity

| | Category: asp.net MVC

I got the following error on my web controller page.Finally I do the following changes to my project. It works fine.

How to download the file if I’m recording the data into a database?

| | Category: asp.net MVC

One of the viewer asked, It is simple to download the file. We have to store the file in a specified folder path and then store the file path into database.

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