Designer file not updating visual studio
You can force Visual Studio 2008 to use a file and to have it create/update its designer code.There, is a simple workaround for this, See the below Image, And that’s it.I’ve been building apps for a really long time and have used all the frameworks that have come out over the years. For example, let’s say I start with this model: And I add a new table to the DB called Foo: I then go back to my app and add my new table to the model using the “Update Model from Database…” feature: And it is added to the diagram: But the corresponding object model and CS file wasn’t generated: Up until today I would have recreated the EDMX file, which is a big pain.But I discovered that there’s a context menu item called “Run Custom Tool”.In my Share Point project in Visual Studio 2010, the auto-generated code-behind From: How do you force Visual Studio to regenerate the .designer files for aspx/ascx files? When you add a new "Application Page" it generates an .aspx, aspx.cs, and Visual studio 2010 not generating new control definitions in designer file Visual Studio 2010 Designer File Not Updating This seems to me to be related to the Application Page template, as the Designer works fine for user controls in the same project, and the Application Page template doesn't allow Design View. The designer file is registered in the project file, but fails to function as expected. Either of those should force VS to regenerate the designer file. here is a trick for this little problem: add a user control to your project.
I've never used the auto-generated designer files in Visual Studio before (it's the OCD...), but I'm trying to use them now and I don't know if this is a known problem or if I'm just SOL.Usually, it’s because the class encounters null-reference exceptions when referencing data that is unavailable until runtime.Those are easy to fix: just avoid referencing that data in the constructor or load-routine while in design-mode.We often use files in our projects to create xsd (XSD: XML Schema Definition, used to validate XML) schema.
However, sometimes when we attempt to update the dataset the Visual Basic/ C-Sharp code behind the scene does not get updated i.e., dataset.or dataset.does not get updated.
Custom tools are components that can be used to transform files from one type to another at design time.