I've got two tables - Appointment and User. Appointments can be linked to two different Users - a student and a member of staff. The Appointment table ...
I've got two tables - Appointment and User. Appointments can be linked to two different Users - a student and a member of staff. The Appointment table ...
Is possible update database table from edmx model, for example if I create a new field in edmx diagram to a table, I want update corresponding mapped ...
I am trying to export edmx diagram from the edmx designer in Visual Studio 2013 to a png image using PDFCreator. The problem I have is that PDFCreator ...
I am trying to execute my stored procedure which takes 13 parameters and some can accept nulls and some are always required. I am getting an error for ...
I've seen this post, my problem is quite the opposite, EF is treating the entities as two separate 1 to many relation, so the User have many UserInRol ...
I am using EF with DB first approach. I am facing an issue while updating the EDMX file. Suppose I have a table InvoiceT and another table LookupT. No ...
I'm new to C# and EntityFramework and I need to maintain an active software. I needed to create a new table so I created it in the database and then u ...
Using the suggestion provided in GitHub, I was able to generate the EDMX files needed for an ASP.net project. Using a command like: But I don't kno ...
Im trying to add an edmx model in my. Net project that is connected to an oracle db. I have installed the oracle developer tools for vs2017 and orac ...
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 in my EFModel project's app.config an ...
Hi everyone and thanks for taking the time to see my question. I'm running VS 2017 with Entity Framework 6 and asp.net MVC and have to add some field ...
I'm working on Database-first Entity data model. Due to nature of project there are lots of entities and I've a single .edmx file for that. Every tim ...
i am working on an asp.net mvc-4 web application . and i am using Entity Framework 5. where i mapped my database tables using EF. now i use to have t ...
Does EF7 support EDMX approach?.How to use EF7 to execute stored procedure?. Any suggestion is appreciable. ...
I have downloaded EntityFramework 6 and EntityFramework.IBM.DB2 (6.0.1) available on nuget.org and also installed IBM add-in for visual studio 2015. ...
all. I am using entity framework and I am trying to add three new tables to my context. The problem is, I go to "Update Model From Database", select ...
Does Visual Studio 2015 include .edmx support? I have a project that includes an .edmx data model and double-clicking it in VS2015 just opens the XML ...
I am using Entity Framework version 4.0, I want to delete one column from the .edmx model. Because my development database contains one newly added co ...
I have a MSSQL DB with about 3300tables (don't ask why, that's Nav...). When I try to "Update Model from Database..." on my EDMX I am getting a timeou ...
I have a problem, I would like to make a generic method that instantiates the table of the model car, obviously by string. I applied this code: w ...