LinQ - XML special path, condition
I need to change an element value that is dependent on the STEP value. MarkPosition or ControlPosition Can I pre-select better with XPathSelectElements? If so, how? <STEP value="MarkPosition"> <STEP…
LinQ query m:n relation
Hello, My input is string vendor = "xxx3"; string vendorLocation = "bbb3"; The result should be which parameter is the right one. <Label id="3" vendor="xxx3" vendorLocation="bbb3"…
How can I access SharePoint files via a C# web api that uses no user authentication?
I have followed numerous guides on how to access SharePoint via C# and no matter what I do I end up with a "401 Unauthorized response:" I am out o fideas. Anybody able to help? Would prefer working code examples. using…
GetFiles and EnumerationOptions
Hi Question at top to avoid long scrolling below. I have tried so many thing, downloading/installing many 'versions' (5,6,7,8,9) and have not had a single sucess in my trials trying to use (as below). In almost every case I only ever get 'not found'…
Request OAuth2.0 token using azure app services managed identity
Hi All, I have a question on Azure App Service Managed Identity. Currently we are working on an API project where it provide the function to interact with user in Azure Entra thru Microsoft Graph API calling. To protect the API function, we have a…
How to fix XamlReader.RewrapException(ex, xamlLineInfo, baseUri);
Here is the error System.Windows.Markup.XamlParseException: "'The invocation of the constructor on type 'DentistryOOP.View.MainWindow' that matches the specified binding constraints threw an exception.' Line number '6' and line position…
Calendar booking using datagridview
Good day everyone, I make a calendar booking using datagridview. Please take a look the image below. as you can see they have Book start and Book end. Now I want to put a color from date start to date end. Please take a look the image below. I don't…
auto shutdown vm using azuresdk fluent in c sharp
this is my code to create vm in azure using azure sdk fluent my question is i need to set auto shutdown option while creating vm i need to set the time while creating the vm so in that case the vm will get poweroff when the time arrives is that…
Building Reusable Blazor Components - Seeking Advice
Hi, I recently built a Blazor Server app using the Radzen master-detail data grid component (https://blazor.radzen.com/master-detail-hierarchy). To improve reusability, I'd like to turn this functionality into a custom Blazor component. Your expertise…
efficient way to add csv to database
Hello I read a csv text file line by line and use oldb sql command insert into table to add each line's fields to the table's row. But it takes a very long time, I wonder if there's faster achievements, please advise the most efficient and fastest way to…
Part of this app has been blocked IIS Worker Process has tried to load Microsoft.Workflow.Compiler.exe
When launching an ASP.Net web application on a Windows 11 system with Smart App Control On, I'm getting the below toast notification. Part of this app has been blocked: IIS Worker Process has tried to load Microsoft.Workflow.Compiler.exe which doesn't…
COM timeout Excel
Microsoft 365 Excel version 2403. C# application (WPF on .Net 8) using excel COM interop ("automation") which adds a menu in the Excel application and setsup a click handler (in WPF). All works normally just fine, but when debugging and say…
Microsoft Graph API returns no data or unexpected errors for Viva Learning
Hello, I'm exploring options to create a custom learning management system for my company. The first thing I would like to do is to pull data from Microsoft Viva Learning via the Microsoft Graph API, for example to see which courses the employees have…
How to fix XamlReader.RewrapException(ex, xamlLineInfo, baseUri);
System.Windows.Markup.XamlParseException: "'The invocation of the constructor on type 'DentistryOOP.View.MainWindow' that matches the specified binding constraints threw an exception.' Line number '6' and line position '9'."
Selection using Selection Rectangle
Can anyone please tell me how to make this kind of behaviour in our own WPF app. Right now i am making a File explorer kind of behaviour using the WPF datagrid. Can someone please help me with the logic or post some code. Here if we see the rows are…
Issue of slow data loading in Radzen grid in .net 8 blazor web app in both SSR and CSR And Auto mode ? How to Fix this?
Hi, I have a Razor component and in this component I have Radzen grid to show data , In my data base i have 60000 + rows and I am showing this data to component page using Radzen Datagrid but its taking more then 1 minute to load the data how i can…
I'm trying to read excel from sharepoint by using asp.net but its giving me following error fail: PowerBi_Report.Controllers.HomeController[0] An error occurred while processing the request: The remote server returned an error: (401) Unauthorized.
I have all the permissions for excel present in sharepoint still I'm getting same error can someone please help me out on this I'm pasting my code below using System; using System.Diagnostics; using System.Net; using Microsoft.AspNetCore.Mvc; using…
Custom ApiController Model Binding type conversion error
According to the Model Binding documentation: In an API controller that has the [ApiController] attribute, invalid model state results in an automatic HTTP 400 response. So when I send an invalid type in the request body (e.g. int instead of string),…
Why => is called token?
https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/operators/lambda-operator is => a Token?
Error loading report.rdlc,Unable to copy bin\debug\
Good afternoon again, I have already searched for information online, but I have not been able to find the error. The error is the following: An error occurred during local report processing. The report definition has not been specified, the file is not…