Need help building simple Addon

[cutzpr]

I am trying to build a simple addon to reset all simulation accounts but I keep receiving this error when debugging with visual studio. I've racked my brain, Maybe someone smarter than me can look at my code.

System.Windows.Markup.XamlParseException
HResult=0x80131501
Message='Failed to create a 'Click' from the text 'btnResetYes_Click'.' Line number '21' and line position '141'.
Source=PresentationFramework
StackTrace:
at System.Windows.Markup.XamlReader.RewrapException(E xception e, IXamlLineInfo lineInfo, Uri baseUri)
at System.Windows.Markup.WpfXamlLoader.Load(XamlReade r xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)
at System.Windows.Markup.WpfXamlLoader.Load(XamlReade r xamlReader, Boolean skipJournaledProperties, Uri baseUri)
at System.Windows.Markup.XamlReader.Load(XamlReader xamlReader, ParserContext parserContext)
at System.Windows.Markup.XamlReader.Load(XmlReader reader, ParserContext parserContext, XamlParseMode parseMode)
at System.Windows.Markup.XamlReader.Load(Stream stream, ParserContext parserContext)
at NinjaTrader.Custom.AddOns.ResetAllSimAccounts.Rese tAllSimAccountsWindow.LoadXaml() in ..................8\bin\Custom\AddOns\ResetAllSimA ccounts.cs:line 129

Inner Exception 1:
ArgumentException: Cannot bind to the target method because its signature or security transparency is not compatible with that of the delegate type.

[NinjaTrader_ChelseaB]

Hello cutzpr,

The xaml files are not generated by visual studio and visual studio is not auto-generating cs code when editing the xaml behind the scenes this way.

You will need to add the click event handler to the buttons click event from the code of the script.

Below is a link to an example.

https://ninjatrader.com/support/forum/forum/historical-beta-archive/version-8-beta/85215-open-window-from-strategy?p=759830#post759830