Content
how to remove \ in string?
how to remove the \ in string? there is string: {\"id\":1,\"value\":\"max\"} how to remove the \ but keep the "? {"id":1,"value":"max"} and also how to get the…


angular Cors Response to preflight request
my system is angular client side and .net core backend. i'm trying to migrate the authentication process to azure AD to follow my corporate's SSO. after enabling Azure AD on client side using MSAL and on the backend following openID. from the client side…


Carousel view setting default position not working in maui
Carousel view setting default position not scrolling to item on page load in maui. After data is loaded to carousel view, updating position not working. CarouselView.Position = index;


why this Storyboard in DataTrigger introduce the runtime exception?
I am trying to complish a Custom Control which has a DataTrigger with animation in my project, but I always hit a InvalidOperationException failure. So I abstract the logic into this repo . I found the same animation works well in the EventTrigger, but…


How to generate a report from ListView on WPF?
Hello ! I want to generate an Listview, based on another Listview, by moving items from first Listview to the second one and generate a report based on my second ListView and Sum the price. My first Listview is something like this: [id] [product] …
WCF Service certificate config for endpoint
Hello! I have a wcf service configured, that it is working fine. I observed in wcf configuration at Services->Endpoints->Identity ( using configuration tool) at CertificateReference Properties I observed some properties/values defined, which appear…
app center support for blazor apps
Will app center ever support blazor server/wasm apps?


Create database from SQL script from .NET 6 WinForm application
Hi All, We recently started working on a .NET 6 WinForm application which will be deployed locally on the client machine. This application will depend on the SQL database for persisting data. The SQL instance will be already available on the machine…


Restart .Net Maui application through code.
Is it possible to make your .NET MAUI application automatically restart when you press a button, I have a bunch of settings (including localization, it almost impossible to keep updating them since there are so many lines of text I have to update. I…


How do i fix errors when targeting net7.0 tfm when using handlers in maui?
Here is the link to the sample project: https://github.com/veldfolds/VideoDemos.git


PLEASE I AM DESPERATE FOR ASSISTANCE! Especially things like: #adminaccount #remoteaccess #windows7 #rpivacyandsecurity #apppool
Hello everyone! . I am a total noob, so I appreciate any feedback! i had a dell laptop that was too old to be repaired, but a "friend" of mine who is good at computers, offered to fix it and give me a basic computer to use temporary while he…


Inner view for folder and option to more deeper view
Hi, Assume you have this view. When I press on Type column cell folder i want to change view using the our api to show its files and folders. with option to go back. and with option to go more deeper. I want to be in same view and show hide the inner or…
Exception when trying to save file stream in local directory.
Hi, I got this exception when trying to download file and keep it in my local folder. The input is stream and the expected output: is file. at Microsoft.Win32.SafeHandles.SafeFileHandle.CreateFile(String fullPath, FileMode mode, FileAccess access,…


How to disable screen closure via X at top
So, I have a WPF/Blazor hybrid with a second window for information. If the second window is closed off with the X in the top corner, it leaves the program hanging in the background, which is not good for system resources. In order to ensure that the…
ASP.NET Identity Claims - getting started
Hi all; First off, among other pages I have read this and this. I have ASP.NET Identity working well on my Blazor server app for Identification. I'm now on to the Authorization part and have a couple of questions. My app is handling volunteers for…


Display Gridview with Marathi Data in PDF File using asp.net c#
Hi I am creating 1 application in which I am populating Data in Marathi language in Gridview. I want to create PDF of this Gridview. I am using iTextSharp to create PDF but it is not showing Marathi Data on that File. PFB code for PDF : - using…


Taking too much time to Load all files from the folder in ASP.NET Web page.
I am loading the files from the server folder in a web page. But, the head ache is, it's taking too much time to load all the files from the specific folder. Hardly it will be taking 30 to 45 mins to load all the files. End user can't wait till load all…
Same user login into appliction from different browsers or devices
When same user logs into the application from different browsers or devices we validate one login session and invalidate the other and allow the valid session to perform actions in the application. We deny any action the user performs from the invalid…


System.NotSupportedException: Serialization and deserialization of 'System.Type' instances are not supported. Path: $.Columns.DataType.
On my Asp.net core web api application, I'm query the database using ADO.Net and want to return the data table to the client, but it will show the 500 error with the following error message: System.NotSupportedException: Serialization and…

