<div>
Hi Eric,<br />
<br />
The trouble is that I'm using the class generated by the EF Designer.<br />
<br />
There is no way I can see to use the connection string as a parameter to that class.
</div>


Hi Eric,

The trouble is that I'm using the class generated by the EF Designer.

There is no way I can see to use the connection string as a parameter to that class.

<div>
it is in your app.config file
</div>


<div>
Yes, I know.<br />
<br />
But it doesnt help much on runtime.<br />
<br />
Anyways I found a solution myself about this.
</div>


Yes, I know.

But it doesnt help much on runtime.

Anyways I found a solution myself about this.

<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
I have a class made with Entity Framework designer.<br />
<br />
I have a test and production database that's identical.<br />
<br />
I want to switch between test and production at runtime by changing the connection string.<br />
<br />
How can I do this in VB.net ?
</div>
</div>


Hi,

I have a class made with Entity Framework designer.

I have a test and production database that's identical.

I want to switch between test and production at runtime by changing the connection string.

How can I do this in VB.net ?

Setting connection string for Entity Framework at runtime vb.net

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.

.NET Programming

Visual Basic .NET (VB.NET) is an object-oriented programming language implemented on the .NET framework, but also supported on other platforms such as Mono and Silverlight. Microsoft launched VB.NET as the successor to the Visual Basic language. Though it is similar in syntax to  Visual Basic pre-2002, it is not the same technology,