How to inherit form in .net design time (there is no inheritance picker)?
How can I correctly inherit from some template form at design time in VS, on .net? In .net framework there was Inheritance Picker but I do not find it in .net 8.0. When I create simple inheritance from another form, like this: public partial class…
How do you read an SMS and MMS message using .NET MAUI (on Android only)?
I'd like to read an SMS and/or MMS message on an Android device only, but from within my .NET MAUI app. Specifically, I want to save any received (MMS) picture that has been texted to me plus any associated (SMS) text. Is this possible with .NET MAUI…
How to export viewstate data to pdf in ASP.NET C#
I am developing asp.net application and i already done from viewstate to excel (not from gridview to excel). But, i am struggling to export pdf from viewstate. my viewstate columns is nearly having 20 to 25 columns. below is my code and correct me where…
How to create Excel file with Visual Studio 2022 and C#
I'm working with Visual Studio 2022, Project WPF C# with .Net 6.0 and Entity Framework Core. DataBase MS SQL Express.I have also a valid and active licence Microsoft Office 365. I try to Create an Excel File but I have different error msg (see…
SQL Mail Account Name not displaying properly while sending mail from ASP.NET Application
I am developing ASP.NET web application. In that, i am sending mail to end user from my SQL Mail profile. i have the below mail profile and account name and mail id. SQL Mail Account Name : IND GROUP MAIL E-mail ID : indteamsupport@jeevesteam.com We are…
How to fix Add-Migration problem?
Hi, I am trying to add another entity to the database in my e-commerce solution which includes client and admin projects using Blazor WASM and Server, Asp.Net Core API, and data access projects. However, I am getting an error message as shown below: How…
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Access members@delta from group delta query
Hi There, I'm trying to get the group member changes from group.delta query But i cant access "members@delta" any ideas ? This is what i'm trying to do string deltaLink = deltaPage.OdataDeltaLink.ToString(); var groupResult = await…
After updating to Azure.Identity from 1.10 to 1.11, I can no longer authenticate console application.
I have a small LOB console application that needs to authenticate against Entra ID. The console app uses an IPublicClientApplication for acquiring the token interactively (since I need an MFA claim). Doing it this way, would trigger a pop-up window to…
How to close Bootstrap modal in Blazor WASM?
Hi, In my Blazor WASM (.net 6) application, I am displaying a modal popup as follows. <!-- Modal --> <div class="modal fade bg-transparent" id="templatemo_search" tabindex="-1" role="dialog"…
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Adding Items in Sharepoint list with PersonOrGroup Column
I have a sharepoint site with 1k+ members. This is a public group/site within our tenant. Within that site I have a list where I am collecting feedback. The list has several columns, 2 of which are of type PersonOrGroup (one allows for multi-selection,…
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System.IO.SerialPort throws System.PlatformNotSupportedException when calling from c++, but not from c#.
I have a perplexing issue with the System.io.Ports package in a Class Library I built using c#/.NET6. I suspect it is a misconfiguration, but I'm not seeing much helpful documentation thus far on StackOverflow. As some background, I must support an old…
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Problem passing a structure by reference
I have a class and in one of the functions Fcn_Task_Async() I have a parameter that is a structure called "ref StTask_Async". Inside the function, I need to create a Task passing "ref StTask_Async" to assign values in the…
How do I resolve this exception thrown while trying to do CRUD operations on CSOM?
How do I resolve this exception thrown while trying to do CRUD operations on CSOM? Let me break this down for you. CRUD, of course, means "Create Read Update and Delete". CSOM is the tech for connection C# to a Sharepoint List (or, I assume,…
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How do I resolve this exception thrown while trying to do CRUD operations on CSOM?
How do I resolve this exception thrown while trying to do CRUD operations on CSOM? Let me break this down for you. CRUD, of course, means "Create Read Update and Delete". CSOM is the tech for connection C# to a Sharepoint List (or, I assume,…
![](https://techprofile.blob.core.windows.net/images/9T8x8PikrkuLN7Jg5BNPdw.png?8DC1D1)
Taskbar (Shell_TrayWnd) Transparency like in TranslucentTB using Win32 API
I'm trying to implement transparency for the taskbar (Shell_TrayWnd) in Windows, similar to the functionality that TranslucentTB has. However, in my implementation, the problem is that elements such as the Start button, search box, and attached programs…
How to create bootstrap Tab Menu in top of the heading on ASP.NET Home page
I have designed login page for my asp.net application. when user logging the application, in the home page, user want to see the settings of their menu's like below. On the top of the heading in right corner, user want to see the settings image. when…
Maui .Net 8 iOS MediaPicker.CapturePhotoAsync issue returns null after user presses USE PHOTO on apple device
Hi, Maui .Net 8 iOS MediaPicker.CapturePhotoAsync returns null after user presses USE PHOTO on apple device. Works perfectly on Windows and Android. Please help. Thank you, Grant
System.NullReferenceException: 'Object reference not set to an instance of an object.' model was null
model { public int VehicleID { get; set; } public int VehicleTypeID { get; set; } public string Brand { get; set; } public string Model { get; set; } public int Capacity { get; set; } = 0; public bool IsActive { get; set; } } controller //…
Datagridview row selecting font colors using C#
Good day! I have a DataGridView, Inside the DataGridView they have 2 types font text color that is color black and color red. Please see the image below. Now I want is! If I double click the row where the font text color black means read only. But! if I…
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MS Graph Throttling
I have a GraphServiceClient call. I am having throttling issues and am trying to access the header information that contains the information about the remaining Rate-limit. It seems as though this header does not exist in a…