ITsolutionWizard

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That is database-first. Just make a backup of your models in case the previous developer added code into the autogenerated classes<br />
<a href="https://filedb.experts-exchange.com/incoming/2018/08_w34/1376188/update.png" target="_blank" title="update.png (34 KB)"><img alt="update.png" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2018/08_w34/800_1376188/update.png" /></a>
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That is database-first. Just make a backup of your models in case the previous developer added code into the autogenerated classes
update.pnghttps://filedb.experts-exchange.com/incoming/2018/08_w34/1376188/update.png

update.png

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Go to the Powershell console.<br />
Open VS and navigate to Tools/Package Manager Console<br />
Then run Enable-Migrations (if you got an error, your developer already did this)<br />
<br />
if the enable-migrations cmdlet works or fail you should create a new migration (from old DB to new)<br />
add-migration UpdatedCoumnXXXX<br />
<br />
you should review the code proposed and if you accept it just run<br />
<br />
Update-database<br />
<br />
and that's it.<br />
<br />
This is if you added the column programmatically if you did it on the DB follow the previous suggestion from &nbsp;@Shaun Vermaak<br />
<br />
Documentation in here: <a href="https://docs.microsoft.com/en-us/aspnet/mvc/overview/getting-started/getting-started-with-ef-using-mvc/migrations-and-deployment-with-the-entity-framework-in-an-asp-net-mvc-application" rel="ugc">https://docs.microsoft.com/en-us/aspnet/mvc/overview/getting-started/getting-started-with-ef-using-mvc/migrations-and-deployment-with-the-entity-framework-in-an-asp-net-mvc-application</a>
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Go to the Powershell console.
Open VS and navigate to Tools/Package Manager Console
Then run Enable-Migrations (if you got an error, your developer already did this)

if the enable-migrations cmdlet works or fail you should create a new migration (from old DB to new)
add-migration UpdatedCoumnXXXX

you should review the code proposed and if you accept it just run

Update-database

and that's it.

This is if you added the column programmatically if you did it on the DB follow the previous suggestion from  @Shaun Vermaak

Documentation in here: https://docs.microsoft.com/en-us/aspnet/mvc/overview/getting-started/getting-started-with-ef-using-mvc/migrations-and-deployment-with-the-entity-framework-in-an-asp-net-mvc-application [https://docs.microsoft.com/en-us/aspnet/mvc/overview/getting-started/getting-started-with-ef-using-mvc/migrations-and-deployment-with-the-entity-framework-in-an-asp-net-mvc-application]

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i just take over a mvc with entity framework project and the developer is gone.<br />
Now I added a column in the database table, and how can i refresh the entity framework so I can continue to code with linq...?<br />
<br />
I am not expert with any projects that using entity framework. hope you can help out.<br />
<br />
Thanks
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i just take over a mvc with entity framework project and the developer is gone.
Now I added a column in the database table, and how can i refresh the entity framework so I can continue to code with linq...?

I am not expert with any projects that using entity framework. hope you can help out.

Thanks

mvc entity framework

Microsoft’s ASP.NET MVC is a web application framework that implements the model–view–controller (MVC) pattern. As an open-source software, it’s set apart from the ASP.NET Web Forms component, which is proprietary.

.NET MVC

Databases are organized collections of data, most commonly accessed through management systems including schemas, tables, queries and processes that allow users to enter and manipulate the information or utilize it in other fashions, such as with web applications or for reporting purposes.