A request that does not have a valid action parameter cannot be processed. Specify a valid SOAP action.
Hello! Please tell me how to correctly execute the method using a Soap request Code: using System.Text; public class Soap { public async static Task CallWebService() { var _url =…
Microsoft.ui.xaml.dll App crashes after Publishing on starting
Hi everyone, We're trying to publish a Winui 3 APP with ClickOnce, but everytime we publish the app and try to start it, we get following error: Faulting application name: Test.exe, version: 1.0.0.0, time stamp: 0x65cd0000 Faulting module name:…
Picker with custom template
This is quite simple task but I am running short on ideas how to implement it. I have added FontAwesome to my app and would like to create a picker control that would display two different labels with different fonts side by side, but it looks like…
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how to insert records in a table using script task
I would like to insert records in a table by using script task. I cant use execute sql task and other task available in ssis. The script should be in C#.
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How to eliminate if end user open the same ASP.NET page in another tab
This is simple question. I am developing ASP.NET application and sharing the hosted URL to end user. some times end user opens the same page in multiple tab. i want to control, either should not allow the same page in another tab or redirect some…
Microsoft Graph - Issues when trying to upgrade from 3.19.0 to v5.56.0
I got a problem when trying to upgrade GraphServiceClient from 3.19.0 to 5.56.0 (as shown below), how do I update this code to Microsoft.Graph 5.56? Please note, I find all examples on the web and they don't show me a solution: protected…
Access and read all SMS on Android phone with .NET MAUI
For an application that, as a part of its functionality, can read all stored SMS on an android phone, can you give general directions what to read exactly to learn and implement it in a .NET MAUI project? I'm a beginner. I've only worked with MVC, WPF…
What do the "/" and "~" signs mean in file path usage?
Hi, If you allow, I would like to ask a question. I want to access "b5.jpg" in CoreBlogTema from About/Index. Which one should I start with "/", "./", "../", "~/" in the file extension? Can you explain…
Can Desktop Applications Be Used in Azure/ISV Environment?
This is a very basic and generic question, but no answers were found in searching the internet. Can a desktop application (WPF/WCF) run in Azure/ISV environment? I know that an Azure VM can host a desktop/client-server application, but that's not what…
How to Run Asp.net website project as a web Application Project
Hello, I have just assumed a duty to take over development of a asp.net project. It happened that the project is a asp.net website project, and I discovered the the former developer did not create App_code folder, when I brought the solution to my VS…
Deletion from a datagridview on the second attempt returns null exception if the column is hidden, but works fine if vissible.
my program loads a table from sqlite3 and displays the content in a datagridview form with c#. I am sorting the table entries according to name and some values which gives out of order ID's to display in the datagridview. The program works fine if the ID…
How to replace double back slashes returned by AppContext.BaseDirectory in C#
I'm trying to replace the double backward slashes returned by AppContext.BaseDirectory with only one backward slash. I attempted to replace the double slashes using the code snippet below, but it didn't work as expected. Can anyone help me with this?…
Losing GridView Textbox value after GridView Pagination Changes
Please help look into what i need to modify in my code. My textbox is losing values typed into its control after gridview pagination click. Thanks and code below <asp:GridView ID="GridView1" runat="server"…
How to disconnect a BLE device after successful connection
I have successfully connected to BLE device by using BluetoothLEDevice.FromIdAsync(deviceInfo.Id) and bluetoothLeDevice.GetGattServicesAsync(BluetoothCacheMode.Cached) API's in unpaired mode over Windows 10 with .NET Framework 4.7.2 but I was…
SAS Token not working for FileUpload IoTHub
I'm trying to replicate this https://github.com/Azure/azure-iot-sdk-csharp/blob/main/iothub/device/samples/getting%20started/FileUploadSample/FileUploadSample.cs example to upload a file. This part works: `// Note: GetFileUploadSasUriAsync and…
convert letters increase by step
Hello, Is there another simple solution if I want to specify the step size? Example + 4 or + 7 Step 4, I will do this. Convert letters increase by step string ret =…
Issue accessing my company MinIO storage using c# Winform .net 4.8
---- ISSUE SOLVED --- I work with our devops team again, and the solution for this issue was to add the domain certificate to the machine trusted certificates --- END UPDATE --- Hi, I am writing a C# wiform app that should upload files to MinIO. We have…
What is AndroidResource type under Android-Maui?
When migrating from XAMARIN to .NET MAUI, what was AndroidResource in Android Resources folder defaults to Content which doesn't look right. What is AndroidResource type when migrated to MAUI? The file properties (for *.png, *.xml files) give no option…
asp.net core web application not showing in visual studio 2022 visual studio 2022
why i con't found ASP.NET Core Web Applcation n visual studio 2022 ? if change title i want know the new title
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HTTPs Listener
Hi All, We have an HTTPs server application written in C# with .Net Framework 4.7. The application uses HTTPs Listener class to listen to incoming HTTPs requests. In order to make HTTPs server work, we bind the certificate 'Thumbprint' in a batch file…