#Devexpress 11.1 & vb net 2010 e xtrareport how to
See the following tutorial for how to do that (basically anywhere it says 12.2 in the DX guide, just think 11.1 and do the same thing).
Even if you correct the namespace issue, if the DLLs are not referenced by your project, then you will continue to have issue. Should you have any questions or need assistance from a member of our team, write to us at. Look at the links below for more help.Īdditionally, make sure that the DevExpress DLLs have been referenced in your project. Whether using WPF, ASP.NET, WinForms, HTML5 or Windows 10, DevExpress tools help you build and deliver your best in the shortest time possible. That should resolve the issue you're having. I found this in the DevExpress documentation, but the documentation is for DX 12.2, so it may not work perfectly.Īdd the following line near the other xmlns tags in the XAML for the file you're working in. I'm not exactly sure which one is for your particular version of control. See all those xmlns definitions in the Window tag? You need to add one for dxg as well. The problem is that you're using the dxg XML namespace, but you've never defined it in the XAML. Whether using WPF, ASP.NET, WinForms, HTML5 or Windows 10, DevExpress tools help you build and deliver your best in the shortest time possible. I'm nowhere near an intermediate user to Visual Studio, so I really hope someone here can help. Verify that you are not missing an assembly reference and that all referenced assemblies have been built. Įrror 1 The type 'dxg:GridControl' was not found. Object Reference is not set to an instance of an objectĪnd then I tried to add straight to the xaml, and an error occured.
The first time I added one of them an error pop-up appear My problem is I can't use Grid Control and Tree List Control which I needed. I was just downloaded DevExpress Universal Trial to try it out on VB.Net WPF project.