ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,254 questions
3 answers
Gridview Colum Total Like this
Hello This is my gridview data I want to column total like this below How to do so using asp.net c#
asked 2022-05-31T11:31:50.95+00:00
RAVI
896
Reputation points
answered 2022-06-01T06:21:50.84+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
25,551
Reputation points Microsoft Vendor
1 answer
GetCallbackEventReference is not working correctly
I have a small web application using ASP.NET. I have implemented GetCallbackEventReference as follows CallBackTest.aspx.cs:- public partial class CallBackTest : System.Web.UI.Page,ICallbackEventHandler { protected void Page_Load(object sender,…
asked 2022-05-31T18:57:23.337+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, 91%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERK%3C/text%3E%3C/svg%3E)
Rama Krishna boyina
21
Reputation points
answered 2022-06-01T06:14:34.097+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
4 answers
How to change returnUrl path?
Hi all, how to change returnUrl path (ASP MVC Net6)?, currently it goes to Account/Login?ReturnUrl=blahblah although I never set it to Account/Login (may be it's default?), I want to change it to User/Login need help
![](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(150.4, 70%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
0 answers
Why is my hubconnection on but the method is not being fired?
Hi guys, I've set up signalr in my blazor server side application and for some reason this hubconnection is not being triggered, when the hubconnection is on, it completely ignores the BroadcastData method and doesnt even fire…
asked 2021-10-28T10:41:44.517+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(140.8, 95%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJB%3C/text%3E%3C/svg%3E)
Jay Boy
1
Reputation point
commented 2022-06-01T01:21:50.013+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(64, 42%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESR%3C/text%3E%3C/svg%3E)
Saikat Roy
1
Reputation point
2 answers
Production .NET Core web api returns html instead of json
In a .NET Core 3.1+Angular application I have one api that returns html of main page instead of json.code result is 200/OK strange is in development tests works fine. I've created request from Postman,Talend API Tester but same results [AllowAnonymous] …
asked 2022-05-30T22:15:25.84+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(240, 12%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
moris27
51
Reputation points
answered 2022-05-31T19:23:25.44+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)
55,686
Reputation points
5 answers
One of the answers was accepted by the question author.
Why microsoft does not use .NET core?
Hi, I am a .NET beginner, really need to appreciate how easy .NET is to learn and powerful with the versatility. But I have a doubt , why doesn't **Microsoft** use .NET for **building apps** and also **Cross Platform apps**(**Xamarin**) , while…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,372 questions
asked 2020-12-09T08:10:37.497+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(288, 37%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVK%3C/text%3E%3C/svg%3E)
Vishvanathan K
41
Reputation points
answered 2022-05-31T17:39:54.7+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(272, 78%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKV%3C/text%3E%3C/svg%3E)
kévin paré
1
Reputation point
1 answer
Unclosed quotation mark after the character string ''. Incorrect syntax near ''. How to resolve this while search function using like operator?
public CategoryModel getDate(string str) { CategoryModel obj = new Models.CategoryModel(); StaticCat objc = new StaticCat(); objc.CategoryID = 0; obj.obj1 = objc; DataTable CatTable = new DataTable(); using (SqlConnection conn = new…
asked 2022-05-31T06:52:28.8+00:00
SPIDEY JOE
21
Reputation points
answered 2022-05-31T15:20:08.687+00:00
Bruce (SqlWork.com)
55,686
Reputation points
2 answers
One of the answers was accepted by the question author.
Xamarin.Forms Shell Application: Pass parameter from one page to another page
Hi. I'm Xamarin Forms Newbies. So far, I can navigate from one to another page. Here it is, NoticeBoardGetPage.xaml NoticeBoardEditPage.xaml NoticeBoardGetPage.xaml navigate to NoticeBoardEditPage.xaml using below code, private…
asked 2022-05-30T06:10:47.243+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, 89%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJL%3C/text%3E%3C/svg%3E)
Jerry Lipan
916
Reputation points
accepted 2022-05-31T14:58:13.523+00:00
Jerry Lipan
916
Reputation points
3 answers
getting an error trying to use office interop name space
hi I'm not a .net person but i attempted what you see below on an existing spreadsheet and am getting an error before i even try to run. i added the office interop assembly to my references and a using statement as follows: using Excel =…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,372 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(41.6, 70%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
2 answers
One of the answers was accepted by the question author.
Unable to deploy to iOS simulator
First I am a complete newbie to Xamarin. I inherited a project, and have learned enough to get around on the Android side. I have my changes made and want to test the iOS side. I follow all the instructions to pair to a Mac, it connects. The iOS…
asked 2022-05-25T21:35:48.603+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, 55.00000000000001%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECB%3C/text%3E%3C/svg%3E)
Cummings, Bob G
21
Reputation points
accepted 2022-05-31T12:03:13.817+00:00
Cummings, Bob G
21
Reputation points
1 answer
Long delay when button is clicked
Hi A quick question: How can i debug an issue that is occurring when a button is clicked when nothing is being invoked from the click? In the code behind the button, there is the most simple code of STOP and thats it. Nothing fires or is called but…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,372 questions
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,119 questions
asked 2022-05-31T06:14:04.813+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(198.4, 31%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EN%3C/text%3E%3C/svg%3E)
NachitoMax
411
Reputation points
answered 2022-05-31T11:43:33.607+00:00
Ken Tucker
5,846
Reputation points
2 answers
One of the answers was accepted by the question author.
Changing the WPF Textbox's blinking cursor style to "Office 2019" style?
The blink cursor can be seen in Word 2019 and 2010: If you look closely, you'll see that the cursor in Word 2019 progressively fades and returns. Also when you press the Enter key, the cursor advances slowly to the next line. Word 2010: …
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,828 questions
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.
2,671 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.
10,245 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.
764 questions
0 answers
How to implements multi function device driver?
I am developing a driver, the requirements is that a pcie card has two bar space, bar0 is used for dma, bar1 is used for 4 COMPORT. I read microsoft doc about bus driver, and i think i can use bus driver to complete this requirements. I modify the…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,372 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(217.60000000000002, 83%, 31%)' 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
URL Scheme Microsoft Outlook App with Attachment
Hi I have a requirement to launch the outlook email compose screen with attachment app from my Xamarin App(iOS & Android). I am able to launch the outlook app open the email compose screen. My question to you is, is it possible to add…
asked 2022-05-30T11:41:13.49+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(99.2, 69%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPN%3C/text%3E%3C/svg%3E)
Padhy, Niladri
21
Reputation points
answered 2022-05-31T09:40:57.573+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.)
26,316
Reputation points Microsoft Vendor
1 answer
Power Shell or .Net library to check if DNSSEC is setup for a domain
I am building an application in ASP.NET core MVC which allow users to enter a domain name and click submit >> then the application should check if DNSSEC is setup for a domain >> update the database accordingly. So is there a .NET core…
asked 2022-05-29T01:29:43.727+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(131.20000000000002, 90%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJJ%3C/text%3E%3C/svg%3E)
john john
941
Reputation points
commented 2022-05-31T09:06:02.067+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(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
0 answers
Power Shell or .Net library to check if a domain has DMARC record/result
I am building an application in ASP.NET core MVC which allow users to enter a domain name and click submit >> then the application should check if the domain has DMARC record/results >> update the database accordingly. So is there a .NET…
asked 2022-05-29T01:28:30.437+00:00
john john
941
Reputation points
commented 2022-05-31T09:04:02.047+00:00
Zhi Lv - MSFT
32,011
Reputation points Microsoft Vendor
0 answers
Equivalent method for webbrowser.Refresh() in webview2
We are upgrading from webbrowser to webview2 and can you help us to identify the equivalent method for webbrowser.Refresh() in webview2
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,372 questions
asked 2022-05-30T14:37:15.637+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, 75%, 11%)' 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)
Mahesh R
1
Reputation point
commented 2022-05-31T07:29:51.893+00:00
Castorix31
81,721
Reputation points
2 answers
How to properly set itemsources of different control in MVVM pattern ?
I have a SQLite database table with multiple columns. I want my app to use the unique values from the Party column from the database as the ITEMSOURCE for the combobox on app load and also the datagrid should show the data from the database.…
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.
2,671 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.
12,710 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.
10,245 questions
asked 2022-05-13T01:23:01.62+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(297.6, 40%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDB%3C/text%3E%3C/svg%3E)
don bradman
621
Reputation points
commented 2022-05-31T06:50:55.127+00:00
Peter Fleischer (former MVP)
19,231
Reputation points
2 answers
One of the answers was accepted by the question author.
Bundle and minify static assets in asp.net mvc core 6
Hi, I am using Asp.Net MVC Core 6 Razor View with Jquery. I need to do Bundle and minify static assets. I know there is an article for it …
asked 2022-05-30T11:16:51.387+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, 91%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMT%3C/text%3E%3C/svg%3E)
mehmood tekfirst
766
Reputation points
commented 2022-05-31T06:48:44.63+00:00
mehmood tekfirst
766
Reputation points
1 answer
One of the answers was accepted by the question author.
Xamarin.Forms Shell application: By default, it bypass Login Page
Hi. I'm Xamarin Newbies. Now using AppShell to start development. So far, I've this public partial class App : Application { public App() { InitializeComponent(); …
asked 2022-05-30T03:11:21.757+00:00
Jerry Lipan
916
Reputation points
accepted 2022-05-31T06:13:28.75+00:00
Jerry Lipan
916
Reputation points