Hi,
I like to save Diagram changed to the database as jsonstring.
Therefore I implemented the PropertyChange event.
The first diagram object is saved to the database, but then an error appears in the dom inspector console window:
Please help me out.
Thanks
My code is attached to this ticket.
Some messages have been moved to the Issues panel.
blazor.server.js:8 Uncaught (in promise) Error: System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')
at System.Collections.Generic.List`1.get_Item(:44384/Int32 index)
at System.Collections.ObjectModel.Collection`1.System.Collections.IList.get_Item(:44384/Int32 index)
at Syncfusion.Blazor.Diagrams.SfDiagram.UpdateComponentModel(:44384/Dictionary`2 properties, Object parentObject)
at Syncfusion.Blazor.Diagrams.SfDiagram.UpdateBlazorProperties(:44384/Dictionary`2 properties)
at Syncfusion.Blazor.Diagrams.SfDiagram.UpdateBlazorDiagramObjects(:44384/Dictionary`2 DiagramObject)
at Object.endInvokeDotNetFromJS (blazor.server.js:8)
at e.<anonymous> (blazor.server.js:8)
at blazor.server.js:1
at Array.forEach (<anonymous>)
at e.invokeClientMethod (blazor.server.js:1)
at e.processIncomingData (blazor.server.js:1)
at e.connection.onreceive (blazor.server.js:1)
at WebSocket.i.onmessage (blazor.server.js:1)
endInvokeDotNetFromJS @ blazor.server.js:8
(anonymous) @ blazor.server.js:8
(anonymous) @ blazor.server.js:1
e.invokeClientMethod @ blazor.server.js:1
e.processIncomingData @ blazor.server.js:1
connection.onreceive @ blazor.server.js:1
i.onmessage @ blazor.server.js:1
Attachment:
AnnexC_c2ff11b0.rar
