Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,160 questions
Microsoft Q&A
.NET
20,727 questions
Microsoft Technologies based on the .NET software framework.
Content
0 answers
"Failed to get document because the client is offline" error in Xamarin.Forms project
Here is my code of App.xaml.cs file of a Xamarin.Forms project: public partial class App : Application { public App() { CrossFirebaseCrashlytics.Current.HandleUncaughtException(); InitializeComponent(); …
asked 2023-10-01T17:36:29.6766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(304, 15%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECA%3C/text%3E%3C/svg%3E)
Costas Athan
21
Reputation points
asked 2023-10-01T17:36:29.6766667+00:00
Costas Athan
21
Reputation points
1 answer
How rendering handling concurrency in razor page from API response?
Hi, I'm following up on all the discussions I've had about handling concurrency errors. 1 - I would like to know if it is possible to handle concurrency errors in a context where I have a DataGrid in edition mode on a line? 2 - I have defined a put…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 79%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
2 answers
EF Core: Map multiple c# classes to DB table
Hello, I have a DB table named JobPosting with 60 columns. I'd like to have 2 c# entities JobPostingFull & JobPostingLite which both reference the JobPosting table. The JobPostingFull class has all columns from the DB, the JobPostingLite class has…
asked 2023-09-30T14:36:07.7+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(124.80000000000001, 68%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESC%3C/text%3E%3C/svg%3E)
Satish Cherian
0
Reputation points
answered 2023-10-01T17:07:15.0733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 61%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
Bruce (SqlWork.com)
44,631
Reputation points
4 answers
Working on a tutorial and cannot find the Web Site Administration Tool.
Hello, I am working on a login tutorial and cannot find the Web Site Administration Tool to use to configure asp.net. Here is a link to the tutorial: https://learn.microsoft.com/en-us/previous-versions/aspnet/yh26yfzy(v=vs.100) I vaguely…
asked 2022-06-29T01:41:15.137+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(89.60000000000001, 91%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
AlphaCr8tive
1
Reputation point
answered 2023-10-01T16:57:07.2133333+00:00
Bruce (SqlWork.com)
44,631
Reputation points
0 answers
i cant install visual studio{visual studio installer has stopped working}
when try to install visual studio i cant intall.it stopped working .i tried every other versions also.not working.windows 7 64 bit link fot vslog = https://1drv.ms/u/s!Amb604zyg9tMbNeqdOFfEH2Zr14?e=xoN0a7
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
9,018 questions
F#
F#
A strongly typed, multi-paradigm programming language developed by the F# Software Foundation, Microsoft, and open contributors.
36 questions
.NET F#
.NET F#
.NET: Microsoft Technologies based on the .NET software framework.F#: A strongly typed, multi-paradigm programming language developed by the F# Software Foundation, Microsoft, and open contributors.
64 questions
asked 2023-10-01T15:30:27.63+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 90%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGE%3C/text%3E%3C/svg%3E)
GODHANA exe
0
Reputation points
commented 2023-10-01T16:44:36.1666667+00:00
Karen Payne MVP
32,991
Reputation points
1 answer
Asp.Net MVC 5 Jquery serialize Array not map class list property in
Jquery serializeArray, not map class list property. I am passing master and detail records using Ajax post request to my API controller List of Vias does not map; it gives a null value, but when I try this on a simple controller, it works. How can I…
asked 2023-10-01T15:19:36.39+00:00
AHSAN ALI
1
Reputation point
answered 2023-10-01T16:33:57.73+00:00
Bruce (SqlWork.com)
44,631
Reputation points
2 answers
How to automatically copy clipboard text into textbox using timer
Using VB.Net, am trying to get the text in clipboard into a specific textbox. Once text get into clipboard, I want it to be getting pasted and queuing automatically into the textbox, using timer. The below code was supposed to do as expected but only…
asked 2023-10-01T14:44:33.0233333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(204.8, 27%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWE%3C/text%3E%3C/svg%3E)
Wilfred Eghenedji
306
Reputation points
commented 2023-10-01T15:57:14.53+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 79%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EK0%3C/text%3E%3C/svg%3E)
KOZ6.0
960
Reputation points
0 answers
Maui for android entry screen keyboard issue
Hi all. how to prevent on screen keyboard when a specific entry get focus. Thank you very much.
asked 2023-10-01T15:56:30.79+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(176, 36%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHE%3C/text%3E%3C/svg%3E)
Haviv Elbsz
1,251
Reputation points
asked 2023-10-01T15:56:30.79+00:00
Haviv Elbsz
1,251
Reputation points
0 answers
How to get a .NET 8.0 (isolated) function app to appear in my release pipeline, or successfully deploy from Visual Studio
I made a new .NET 8.0 Isolated Function App on by B1 App Service plan three days ago and I'm used to being able to select my Azure Subscription, then "Function App on Windows", and then select the resource from the dropdown, but I see nothing…
Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
3,461 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
2,067 questions
asked 2023-10-01T15:33:15.31+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(153.6, 69%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERT%3C/text%3E%3C/svg%3E)
Richard Traviolia
0
Reputation points
asked 2023-10-01T15:33:15.31+00:00
Richard Traviolia
0
Reputation points
0 answers
How to protect Net.Core server from malicious content uploads by users?
Hi! I have a website where on certain pages the user can (through checks in the controller method): To save (upload to server) text in text fields and to CKEditor. To save (upload to server) images (.jpg) to website through CKEditor and through …
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 66%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVV%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
How to remember last closed form
Hi , Working on a application , where i have two pages in my application : sale and purchase . I need to find out on which form i was working before closing the application , so that it can be the starting form of my application at run time . For…
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,638 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
9,018 questions
asked 2023-10-01T09:59:34.1566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 6%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAG%3C/text%3E%3C/svg%3E)
ankit goel
586
Reputation points
accepted 2023-10-01T13:24:37.98+00:00
ankit goel
586
Reputation points
0 answers
Blazor accessing global variable issue
Hi all I asked here how to save variable state and i get long answers and what I want is to know if it's possible in blazor to define a variable somewhere in the app structure so I can access it from any component. something like in console program…
asked 2023-10-01T07:18:17.1633333+00:00
Haviv Elbsz
1,251
Reputation points
commented 2023-10-01T13:12:57.47+00:00
Haviv Elbsz
1,251
Reputation points
0 answers
Visual studio blazor wrap properly values issue
Hi all in visual studio in a blazor project the wrap properly have only the values soft and hard but not also the value off. This caused me problem because I didn't know about the off value . and that waste many time of me. why visual studio don't…
asked 2023-09-28T08:21:26.92+00:00
Haviv Elbsz
1,251
Reputation points
edited a comment 2023-10-01T13:08:58.8433333+00:00
Haviv Elbsz
1,251
Reputation points
0 answers
How do I disable content filtering?
Can't get on websites
asked 2023-10-01T10:20:55.9+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(172.8, 97%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBL%3C/text%3E%3C/svg%3E)
Brady Lassa
0
Reputation points
asked 2023-10-01T10:20:55.9+00:00
Brady Lassa
0
Reputation points
1 answer
Numeric Datagridview column
HI , i have a datagridview whose columns requires some extra features like only numeric is allowed and one decimal point and digits after decimal should be only 2 . The alignment must be right only . Which event i should choose as my datagridview is a…
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,638 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
9,018 questions
asked 2023-10-01T10:05:23.36+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 73%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EO%3C/text%3E%3C/svg%3E)
OmkarHcl
146
Reputation points
answered 2023-10-01T10:19:06.98+00:00
Karen Payne MVP
32,991
Reputation points
2 answers
UI freezing due to Task.Run activity in async/await Task.Run() scenario (reworded)
[Previously} Help needed understanding C# await Task.Run() and threading I’m creating a desktop C# Winforms app. If an exception is thrown due to a missing essential component the user can choose an automated fix option that searches the app’s archives…
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,638 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
9,018 questions
asked 2023-09-12T12:34:08.5533333+00:00
Art Hansen
561
Reputation points
commented 2023-10-01T08:21:34.22+00:00
Art Hansen
561
Reputation points
2 answers
One of the answers was accepted by the question author.
Maui - Burn data to CdRome in Mac
Hi, I want to burn data list of files to cdrome in MAC. Any program to show ? How is can be done in Maui ? Thanks
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(108.80000000000001, 88%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
Maui for android customizing keyboard issue
Hi all I have some entry fields and each one has different characters input I want when entry focus to display adequate keyboard that contains only the adequate characters for that entry field If this possible please give me a help how to do it. Thank…
asked 2023-09-28T20:39:55.8866667+00:00
Haviv Elbsz
1,251
Reputation points
accepted 2023-10-01T07:58:43.41+00:00
Haviv Elbsz
1,251
Reputation points
0 answers
Maui- app.cs write in constructor http call
Hi, I need to write http call asynchronously and i have only constructor their. Is not allowed to make asynchronous call in constructor? Thanks,
0 answers
Maui - Order of launch
Hi, What order of steps that Maui launch ? Maui program.cs. app.xaml...... Thanks,