27,114 questions
1
vote
1
answer
65
views
broad file system access denied in UWP app
I made successful Silverlight apps with disk access, see here.
I also made a UWP app.
I tried to add broad file access without success.
<Capabilities>
<Capability Name="...
0
votes
1
answer
67
views
How to draw and show map in in ArcGIS C# Silverlight Application
I recently need to develop a ArcGIS system in Silverlight C# Application via visual studio community 2022. The main problem I meet now is to set the GraphicsLayer in map, and show the map in the ...
- 469
-1
votes
1
answer
49
views
ESRI.ArcGIS.Client.Symbols.SimpleFillSymbol invoke system crash on Unhandled Error in Silverlight Application
I am a newbie to Silverlight application, and recently need to develop a ArcGIS system
written in C# via visual studio community 2022.
The main problem I meet is the ArcGIS tag using in .xaml files. ...
- 469
2
votes
3
answers
2k
views
Debugging Silverlight with Microsoft Edge
Since the 14th of February 2023 Microsoft has totally blocked the access to Internet Explorer 11.
We still have Silverlight applications that are under active development.
Anyone have a solution to ...
- 461
0
votes
3
answers
659
views
Where can I download RiaServices.msi nowadays? [closed]
Where can I download RiaServices.msi from the web, after Microsoft removed it?
I need to prepare a new virtual machine to host a legacy Silverlight application.
Thanks!
- 1,811
0
votes
1
answer
402
views
How to build old Silverlight project in Azure DevOps?
We have an old Silverlight project that we have to maintain while a modern replacement is developed.
For build and publication, we use Azure DevOps.
The problem arose after Windows 2019 and 2022 ...
- 37
-1
votes
1
answer
120
views
reading of barcodes are badly interpreted in silverlight app with edge
I have a problem with the Silverlight application I'm working on. Before the appearance of EDGE we did not have this problem.
We have a barcode entry interface, barcodes are sent with a reader.
the ...
0
votes
2
answers
61
views
StringFormat doesnt change number in Silverlight <telerik:GridViewDataColumn>
I want numbers like 123456 becomes like 123,456.
so in here:
<telerik:GridViewDataColumn DataMemberBinding="{Binding value}" Header="sth" />
I added stringformat. None of ...
1
vote
1
answer
45k
views
How do I install Silverlight now that it has been discontinued? [closed]
I have a database application (developed with Visual Studio Lightswitch) which runs Silverlight. I need to install the Lightswitch runtime and Silverlight on a Windows 10 computer but I get an error ...
- 590
1
vote
1
answer
151
views
OpenSilver and Dispatcher.CheckAccess
I am working on porting an old Silverlight application over to OpenSilver. Throughout the Silverlight code there are if( <control>.CheckAccess())... to make sure to be on the correct thread. Is ...
- 1,420
0
votes
1
answer
77
views
Port Silverlight Storyboard to WPF
Trying to port to WPF some behavior from an old Silverlight application that allowed users to configure their view by moving/minimizing/maximizing various UserControls. Several StoryBoards were ...
- 71
-1
votes
1
answer
606
views
Silverlight bing maps component are no longer working
We have an old web application in Silverlight, that is using Bing maps. It has been working until a few days ago.
It seems that the clientaccesspolicy.xml and crossdomain.xml files have been moved and ...
- 419
0
votes
2
answers
3k
views
Interacting with Outlook from an ASP.Net Core Blazor Web-site
I am converting an old Silverlight application into Asp.Net Core, using Blazor and Razor Pages.
The old application is opening Outlook, and creating an email ready to send with a Subject, From etc, ...
-1
votes
1
answer
34
views
Custom grid control in Silverlight
In one of our migration project we have a Silverlight project. Most of the controls used in that project are custom controls.
In one of its functionality, a grid containing the records of child and ...
2
votes
2
answers
716
views
Choosing frontend technology like React or Angular for modernization of Silverlight App with more than 1000 different forms/views
We want to convert our silver light application to some modern web technologies like react or angular or any other suitable because Silverlight's end of life is approaching at the end of this year.
I ...
