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how to fix reportviewer rendering exception when EnablePartialRendering on ScriptManager is set to true
WARNING! There was an error parsing the document In our MVC application we are calling an ASPx page (using an iframe) that contains a reportviewer control, the reports are loading but when I click "Show report" button after I give the…
Which image is displayed on my Samsung Android tablet when I start my application? Can I change it?
I get the following screen on my Samsung tablet when I start debugging my Android application: image2.jpeg A short time later my splash image is displayed: image1.jpeg And finally a short time later the bar with the icons at the bottom is…


is vb.net died?
hello, I'm a vb.net developer, I wanted to know if visual basic is dead or still has support. if it still has support is there a trick to use it with .net maui like you did with xamarin?


internet explorer has stopped working
Problem signature: Problem Event Name: APPCRASH Application Name: iexplore.exe Application Version: 8.0.7601.17514 Application Timestamp: 4ce79912 Fault Module Name: MSVCR71.dll Fault Module Version: 7.10.3052.4 Fault Module…


How to make my android application to be found in Google search results
Hello all. I have an android application in Google store and I have a link to the application. When I do a search in Google search I don't find my application name in the Google search results. If possible how I can fixing this. Thanks you very much


WCF Error : Cannot obtain Metadata from WCF service
Hello All, We have a webservice in asp.net wcf (ex.. [http://localhost:56561/ProductOData.svc/]). We are able to add as a service reference in asp.net mvc. However, we are trying to add the same service in asp.net core 6.0 and it is not working. The…
C# AsyncWaitHandle.WaitOne - Socket
Hello, Why doesn't the connection attempt wait 15 seconds? How can I achieve that the client gets up to 15 seconds for a connection? Socket or TcpClient. Thanks for your help! //Create IP address and port number; System.Net.IPAddress ip =…


How to fix double permission popup in xamarin ios web view
When I am trying to use camera in a web view, there are two permissions that are asked in iOS. One is the popup created from browser and the other is created from the Phone. Are there are any ways to avoid the browser popup for camera permission?


Blazor Server: Cannot access a disposed object.
In a Blazor Server application, I am trying to query the database (via EF) on a timer and load data if there is an update. I am using a new dbcontext object each time so I am confused why it is trying to access something that is disposed of. Error…


Why can't run my app after visual studio update?
I have updated Visual Studio 2019 from 16.6.1 version to 16.11.23 version. The update operation was finished successfully. When I want to run my MVC project in Debug mode, nothing happens. No error is displayed, the app is not running. What do I have to…


Maui stuck in release building when Microsoft Graph is added
Hi Am having issues trying to build a release of my Maui app when adding Microsoft.Graph I have tried different computers, different versions of Graph and even a clean template but with the same result. The only kind of logging I can give is shown…
Problem with conuming blazor custom element through another webApp!
Hi everyone .. To implement blazor server custom element that consume in a simple webApp, i've follow these steps : Create simple blazor server project with .net 7.0 Register counter as custom element Enable CORS on blazor project Set autostart to…


Hide\Show group text in ASP.NET
Hi, I want to show & Hide group box according to certain condition: ASP.net: <div id="MyDiv" runat="server" visible="true" style="margin-top: 10px; margin-bottom: 10px;"> <asp:Panel…


How to add a textbox with default value ?
Hi, I have this code fragment: <div class="DetailsBoxContent"> <asp:UpdatePanel runat="server" ID="Run Report" UpdateMode="Conditional"> <ContentTemplate> <asp:Panel…


Ajax server method call not working.
I am using this code to call the server side method using Ajax. <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js" type="text/javascript"></script> <script…


String interpolation using $ throws System.NullReferenceException on .Net7
We have in my team just upgraded to .net 7 from 6, but we have run into a issues with string interpolation using $"Text {sample}" We are all developing on Intel Macbook Pro's using both Visual Studio or JetBrains Rider. But since the upgrade…


iOS device works as not expected
I published MAUI APP to Testflight but, the app installed from Testflight works with some problems Title of FlyoutItem in Shell does not appear Carousels does appear CollectionView does not show data on iOS emulator all of them works well. on App…


ERROR: Method not found: 'Void Microsoft.NetEnterpriseServers.ExceptionMessageBox.SetButtonText(System.String[])'. (Microsoft.DataWarehouse)
Hello, When I want to edit the configuration file at Package Configuration Wizard, I get this error: Method not found: 'Void Microsoft.NetEnterpriseServers.ExceptionMessageBox.SetButtonText(System.String[])'. (Microsoft.DataWarehouse) Please refer to the…


MVVM Toolkit Sample App source code Package is missing md files in directory folder assets.
MVVM Toolkit Sample App source code Package is missing md files in directory folder assets. when I downloaded this sample source code to compile and run , the IDE told me that it cannot find md files in the folder Assets. And now where can I…


why invoking a multi-targeting library doesn`t work as expected?
I`m currently learning how to create multi-targeting library with dotnet. I created a multi-targeting library in .net6 and .net 7. However, when I calling the method in this library, the output doesn`t work as my expectation. excution command: in…

