Tabs in dotnet maui have an ‘OnAppearing’ event which you would expect to be called each time a tab is activated. This however is not the case and a possible workaround is to initialize data in a static manner and pass arguments using the ‘Arguments’-construct like shown in this post : Tab1: Tab2: Tab3: Where… Read More »
When you generate a Blazor-server app or Webassembly the standard template generates a menu docked to the left which is responsive, but has some drawbacks : It doesn’t support multiple levels It depends on bootstrap which introduces additional complexity Menu-items are hardcoded Webapplications need a flexible way enabling multilevel-, responsive menus, the standard template is… Read More »
Suppose you want to introduce an inheritance chain in ASP.Net Core to use some businesslogic in a baseclass : ViewComponentSpecialized.Detail renders like this : If you invoke this viewcomponent you get an exception : ASP.Net core requires an ‘Invoke’-method on every ViewComponent-specialized class, even if it is not directly called. Solution is to introduce this… Read More »
If you need to invoke a WCF-Soap compliant Webservice from an ASP.Net application, the endpoints for it are stored in the Web.Config: If you need to invoke the same Webservice from an ASP.Net Core application, there is no Web.Config and you need to store the endpoints in an applicationSettings.json file. The following applicationSettings.json file introduces… Read More »