Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,827 questions
0 answers
Data Inserting Through Selected Radio and checkbox button
Sir, in this code, if i click bad radio button2 and untaste checkbox2 means data inserting only radio button1 and taste checkbox1 that is good and tasty itself inserting in database sir if (!string.IsNullOrEmpty(textBox11.Text) &&…
Windows Forms
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.
10,234 questions
asked 2022-03-26T08:40:54.247+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(249.60000000000002, 82%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMR%3C/text%3E%3C/svg%3E)
Mohamed Rafi N
106
Reputation points
commented 2022-03-28T10:56:08.803+00:00
Karen Payne MVP
35,036
Reputation points
1 answer
Login Session in same Master Page different pages
I made a session in the master page and link with the web form. But it seems it only display the user name after login in home page only, when I move to other pages, the session didn't link. This is the code in the home page: protected void…
asked 2022-03-28T06:24:32.407+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(112.00000000000001, 80%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
Baiti95
1
Reputation point
commented 2022-03-28T09:25:03.3+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(195.2, 51%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYS%3C/text%3E%3C/svg%3E)
Yijing Sun-MSFT
7,066
Reputation points
1 answer
One of the answers was accepted by the question author.
try to make notepad++ with WPF
1. Drap and Drop 2. can add Tab with button **I tried to mix them. but Tab2 is not appeared immediately. I have to click button. Can anyboy help this problem? Thank you! ** MainWindow.xaml <Window x:Class="XMLEditor.MainWindow" …
Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,670 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.
10,234 questions
XAML
XAML
A language based on Extensible Markup Language (XML) that enables developers to specify a hierarchy of objects with a set of properties and logic.
762 questions
![](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, 0%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EL%3C/text%3E%3C/svg%3E)
0 answers
Layout problems
I have a simple form with one ContentView in the MainForm. I have tried just about every combination of HeightRequest, HeightOptions and the ContentView only takes one half of the MainForm. I have tried Grid and StatckLayout with no change. If I put a…
asked 2022-03-25T15:30:26.1+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(16, 84%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELS%3C/text%3E%3C/svg%3E)
Lloyd Sheen
1,376
Reputation points
commented 2022-03-28T06:50:18.23+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(22.400000000000002, 3%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWZ%3C/text%3E%3C/svg%3E)
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.)
26,221
Reputation points Microsoft Vendor
3 answers
Undefined string input
The ampm = -5 from Textbox2. It should be a string of "AM" or "PM". the value for hr24 is undefined. It cannot be greater than 12 or less than zero. function Button1_Click(){ var hr = Textbox1.value; var ampm = Selectbox1.value;…
asked 2022-03-26T02:04:57.56+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, 25%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJE%3C/text%3E%3C/svg%3E)
John Ertle Jr
1
Reputation point
answered 2022-03-28T06:11:59.103+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(262.40000000000003, 36%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELH%3C/text%3E%3C/svg%3E)
Lan Huang-MSFT
25,471
Reputation points Microsoft Vendor
2 answers
Help Incrementing Date by 1 day for 30 days
I have a project where class has a DateCreated. I need to increment that DateCreated by 1 day for 30 days. So I should have 30 records in the table with a 1 day difference than the previous. Thank you!
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,252 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.
10,234 questions
asked 2022-03-25T14:13:03.17+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, 70%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENR%3C/text%3E%3C/svg%3E)
Nick R
66
Reputation points
commented 2022-03-28T05:57:46.887+00:00
Yijing Sun-MSFT
7,066
Reputation points
0 answers
Xamarin Forms release mode error with red screen
Hi, I have an issues in release mode of Cross-Platform iOS and Android. When I release the Xamarin forms apps, the initial splash screen is running properly and then it comes to white screen and later it's turn into red screen. Later there is no…
asked 2022-03-27T04:07:58.983+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(294.40000000000003, 12%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMK%3C/text%3E%3C/svg%3E)
Muthu Kumar
1
Reputation point
commented 2022-03-28T05:45:57.137+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(310.4, 6%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELL%3C/text%3E%3C/svg%3E)
Leon Lu (Shanghai Wicresoft Co,.Ltd.)
68,491
Reputation points Microsoft Vendor
0 answers
Xamarin Andorid Designer not updating shared style changes in Style.xml?
I am working a WearOs project with Xamarin.Native and when use share styles in Styles.xml, everytime I make changes they arent recognized by the xamarin Andorid designer. Newly created styles are also highlighted as cannot be found. Build, Rebuild doesnt…
asked 2022-03-25T18:08:02.653+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(291.2, 5%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEA%3C/text%3E%3C/svg%3E)
Emil Alipiev
271
Reputation points
commented 2022-03-28T05:21:43.883+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.)
68,491
Reputation points Microsoft Vendor
1 answer
saving data in core without model
In the Get command I'm reading data from tables with unknown column names using an sql returning a datatable and can show it in a view using the datatable as a model but the post/submit does not return anything. I can see the HttpContext string id =…
![](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(44.800000000000004, 62%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER%3C/text%3E%3C/svg%3E)
asked 2022-03-25T09:47:37.81+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(182.40000000000003, 33%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
Atif Shah
1
Reputation point
answered 2022-03-28T03:05:57.267+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(73.60000000000001, 90%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZL%3C/text%3E%3C/svg%3E)
Zhi Lv - MSFT
32,011
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
SoftInput.AdjustPan Not Working in Landscape
I have created a default & landscape layout for my app, both of which contain an EditText. The EditText is exactly the same in both xml files. In the Activity attribute of my MainActivity class I include WindowSoftInputMode = SoftInput.AdjustPan, and…
asked 2022-03-26T21:41:11.057+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(134.4, 12%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENS%3C/text%3E%3C/svg%3E)
Nathan Sokalski
4,116
Reputation points
accepted 2022-03-28T03:01:10.233+00:00
Nathan Sokalski
4,116
Reputation points
1 answer
Freeze a Grid upon scrolling
Hi, I have below XAML in my Xamarin app to show the post details. I have kept the Grid inside a ScrollView because the LabelPostDetailsFull has long text but I am ok to move the ScollView somewhere else if needed. My requirment here is when the user…
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,293 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.
10,234 questions
asked 2022-03-22T20:37:00.32+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(12.8, 31%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJA%3C/text%3E%3C/svg%3E)
Jassim Al Rahma
1,521
Reputation points
commented 2022-03-28T00:47:03.067+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(316.8, 40%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYL%3C/text%3E%3C/svg%3E)
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.)
35,291
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Deep linking in Xamarin.iOS
Hi, My Xamarin.Andriod XForm app uses the deep linking: It will launch when an URL in email is clicked. Now I will develop the Xamarin.iOS version of this app. Could you give me an example code for the deep linking in Xamarin.iOS? Thanks in…
asked 2022-03-03T17:41:19.537+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(48, 70%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYH%3C/text%3E%3C/svg%3E)
Yongqing Huang
241
Reputation points
commented 2022-03-27T21:21:31.613+00:00
Yongqing Huang
241
Reputation points
1 answer
One of the answers was accepted by the question author.
How pass arguments to WPF application in VS2022 in Debug Mode?
Is there a way to run a WPF application in Visual Studio 2022 in Debug Mode and pass in command-line arguments?
asked 2022-03-27T18:25:16.22+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(0, 28.000000000000004%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENP%3C/text%3E%3C/svg%3E)
Nicholas Piazza
531
Reputation points
accepted 2022-03-27T18:58:18.973+00:00
Nicholas Piazza
531
Reputation points
3 answers
c# sqlite save to database textboxs and Datagridview inputs
Is it possible to have a Sqlite database that will save information from textboxes and a Datagridview? I would like to use just one table. Lets say I have 2 panels one is Textboxes and the other is a Datagridview I save to a database. When I…
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,827 questions
SQL Server
SQL Server
A family of Microsoft relational database management and analysis systems for e-commerce, line-of-business, and data warehousing solutions.
12,693 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.
10,234 questions
![](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(201.6, 90%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
![](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(131.20000000000002, 68%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EK%3C/text%3E%3C/svg%3E)
1 answer
Trigger EventHandler of one ViewModel in another ViewModel
I have achieved desired result with MessagingCenter, but I have got an information from reading Xamarin articles that MessagingCenter is not the preferred way to trigger 30+ events. Additional to that I have to unsubscribe from MessagingCenter after…
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,293 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.
10,234 questions
asked 2022-03-26T17:31:05.223+00:00
mrw
201
Reputation points
answered 2022-03-27T15:38:42.447+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(291.2, 27%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
pugthegreat
11
Reputation points
1 answer
One of the answers was accepted by the question author.
Gett customerid from token in backend Webapi
Goal: How to get customerid from token when you are located at backend webapi. Background: Today, you get your token from backend and it will be sent to frontend. The token alreadly contain the customerid. In order to use customerid as a filtration…
![](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, 25%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJT%3C/text%3E%3C/svg%3E)
7 answers
Rotation on image from CameraView
How can I rotate the image (is byte[]) captured by CamerView (Xamarin Community Toolkit) since rotation doesn't have a setter?
asked 2021-09-19T08:43:38.667+00:00
Andrea Farina
21
Reputation points
answered 2022-03-27T11:28:24.297+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(51.2, 34%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESH%3C/text%3E%3C/svg%3E)
Sebastian Hoppe
1
Reputation point
2 answers
One of the answers was accepted by the question author.
Deploy an ASP.NET Core-Web-API (.NET 5, Visual Studio 2019) to IIS
Dear all, I'm trying desperately to deploy an ASP.NET Core-Web-API (.NET 5) to IIS. I use Visual Studio 2019. To test server setup (ASP.NET Core Hosting Bundle 5.0.15) I created an ASP.NET Core-Web-App and deployed it via file system, it works. …
asked 2022-03-26T09:15:17.397+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(278.4, 38%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMS%3C/text%3E%3C/svg%3E)
Matthias Schuppe
21
Reputation points
answered 2022-03-27T08:17:05.01+00:00
Matthias Schuppe
21
Reputation points
1 answer
One of the answers was accepted by the question author.
Serialize a Nullable double property - best way
Hello! private double? _Width; [XmlAttribute("width")] public double? Width { get { return _Width; } set { if (value != null) _Width = Math.Round(value.Value, 2); } …
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,252 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.
10,234 questions
asked 2022-03-24T13:06:22.937+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(316.8, 38%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMF%3C/text%3E%3C/svg%3E)
Markus Freitag
3,786
Reputation points
accepted 2022-03-26T17:07:22.17+00:00
Markus Freitag
3,786
Reputation points