Top "Edmx-designer" questions

The edmx Designer is a tool that enables point-and-click modification of an .edmx file representing a conceptual/storage model defined using Microsoft Entity Framework.

How do you update an edmx file with database changes?

I have an edmx file and I changed a table in my database. I know that there is an "Update …

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How do I find a specific table in my EDMX model quickly?

I was wondering if anyone knows a quicker way to find a table in the EDMX model than just scrolling …

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Eroor "Could not load file or assembly MySql.data" when trying to add a new database connection

I'm trying to add a new MySql database connection. My version of MySql.Data is 6.9.9.0 and is referenced as this …

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does Visual Studio 2015 include .edmx support?

Does Visual Studio 2015 include .edmx support? I have a project that includes an .edmx data model and double-clicking it in …

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How to create a model using .edmx designer in visual studio 2012?

I'm new with Entity Framework 5.0. I'm looking for a tutorial on how to create a DB model using the .edmx …

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EDMX .NET 4.5 to 4.0?

We're using the Entity Framework and we created our EDMX when our project was set to build .NET 4.5. Now we …

c# entity-framework edmx edmx-designer
Entity framework edmx fail to Update. Error appear "An entry with same key already exists."

I am trying to update my edmx, RIGHT CLICK -> UPDATE MODEL FROM DATABASE. And each time i try …

c# entity-framework edmx edmx-designer
Can't open EDMX-file in designer

It opens as XML file only. In MS VS 2010 Ultimate + SP1. I need to open it in model-designer. What can …

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Entity Framework Error unable to load the specified metadata resource

Yes I did read and try entity framework Unable to load the specified metadata resource I typically use code first …

c# .net entity-framework edmx edmx-designer