ASP.NET

I am getting this error when trying to work on Code First migration with Entity Framework

The model backing the 'bwavenueDbContext' context has changed since the database was created. Consider using Code First Migrations to update the database

here is the error image

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I am using partial in pop-up modal, and I wanted to do a server validation but I want the modal will stay, is it possible without reloading?

I am using "Ajax.BeginForm". Thanks

Hello, I am using Entity framework in my asp.net MVC project, when I try to delete any row using Entity framework, I am getting following error

I have created Bootstrap tabs inside ASP.NET MVC razor view and calling Partial View from inside bootstrap, but I would like to know how can I pass Model to partial view while rendering it?

I would like to know difference between

1. HTML.Partial and HTML.RenderPartial
2. Html.Action and Html.RenderAction

in asp.net MVC, when we should use which HTML helper method?

Thanks

How can I pass value from C# web-forms (.aspx) to html page?