ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,256 questions
0 answers
Getting error "Provider must implement the class 'System.Web.SessionState.SessionStateStoreProviderBase'." while configuring the Redis server to web config in windows server.
Hi , I have downloaded the REDIS server msi "Redis-x64-5.0.10.msi" from this link "https://github.com/tporadowski/redis/releases" and after installing the REDIS server , now trying to configuring the redis server for session state…
asked 2021-02-10T13:01:42.427+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(147.20000000000002, 40%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELR%3C/text%3E%3C/svg%3E)
Lata Rajput
16
Reputation points
asked 2021-02-10T13:01:42.427+00:00
Lata Rajput
16
Reputation points
4 answers
One of the answers was accepted by the question author.
Runtime error
error: 50 - Local Database Runtime error occurred. Cannot create an automatic instance. I am getting this type of eror.Can you suggest any solution?
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,256 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.
10,252 questions
asked 2021-02-03T14:22:59.45+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(92.8, 89%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERR%3C/text%3E%3C/svg%3E)
Rafaiya Rushdha Oishi
21
Reputation points
commented 2021-02-10T06:00:16.653+00:00
Rafaiya Rushdha Oishi
21
Reputation points
1 answer
Could not load file or assembly 'Microsoft.Practices.EnterpriseLibrary.WindowsAzure.TransientFaultHandling.Configuration' or one of its dependencies. The given assembly name or codebase was invalid. (Exception from HRESULT: 0x80131047)
Server Error in '/' Application. Could not load file or assembly 'Microsoft.Practices.EnterpriseLibrary.WindowsAzure.TransientFaultHandling.Configuration' or one of its dependencies. The given assembly name or codebase was invalid. (Exception from…
asked 2021-02-05T12:40:37.4+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(313.6, 11%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGS%3C/text%3E%3C/svg%3E)
gourav sharma
1
Reputation point
commented 2021-02-08T14:28:23.547+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, 64%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESF%3C/text%3E%3C/svg%3E)
Sean Fang-MSFT
156
Reputation points
1 answer
One of the answers was accepted by the question author.
set variable of partial class
I have a generated clas (with soapui) I need to pas data to a class order This class has partial classes The code : This is what i try and th error i get .... Dim orders(1) As dpd_label.order orders(1) =…
Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
697 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,377 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,256 questions
VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
2,572 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
![](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, 87%, 12%)' 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)
1 answer
Sending ajax post to mcv action
Hello I am developing an Asp.net Core Mvc application in which I need to send , as usual, some data from an ajax call to an MVC action. The ajax code is as follows : **function ShowHideAttivita(model, idriga) { var dati =model; var idcommessa =…
asked 2021-02-01T11:41:25.737+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, 1%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELD%3C/text%3E%3C/svg%3E)
Leo Del Ciello
1
Reputation point
commented 2021-02-07T08:07:33.587+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(265.6, 52%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFH%3C/text%3E%3C/svg%3E)
Fei Han - MSFT
306
Reputation points Microsoft Vendor
4 answers
One of the answers was accepted by the question author.
Change MVC 4 site from Federated Identity to OpenID Connect
I am working with an existing MVC 4 website hosted internally that currently uses Federated Identity with a custom login page. My task is to change the website to use OpenID Connect to connect to an external provider to authenticate the user and return a…
asked 2021-01-30T01:49:16.317+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(3.2, 83%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEB%3C/text%3E%3C/svg%3E)
Ed Brinkman
121
Reputation points
accepted 2021-02-06T03:38:30.117+00:00
Ed Brinkman
121
Reputation points
1 answer
Configuration system failed to initialize ---> System.NullReferenceException: Object reference not set to an instance of an object.
After months running without any issues/without any changes to the application/server, one of our ASP.NET (MVC/.NET Framework 4.x) applications failed with "Configuration system failed to initialize" every time that access to the configuration…
asked 2021-02-04T13:00:09.907+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, 71%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESD%3C/text%3E%3C/svg%3E)
Sal Datoccio
96
Reputation points
commented 2021-02-04T15:40:41.603+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(256, 32%, 34%)' 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)
Michael Taylor
48,281
Reputation points
1 answer
One of the answers was accepted by the question author.
Is API support available to import certificate from keyvault to Azure web app?
I am working in .NET and I have met a requirement where I need to import certificate from keyvault to azure web app. I have found the solution in azure cli but couldn't find anything for API, which I can use in .NET. Using powershell: az webapp…
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,256 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.
10,252 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
6,881 questions
asked 2021-01-22T11:36:02.457+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, 0%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Simranjeet Singh
21
Reputation points
commented 2021-02-04T08:44:48.333+00:00
Simranjeet Singh
21
Reputation points
1 answer
How to acces asp.net application outside vm
Greetings, I have designed asp.net application using vs-2017 ( its vm machine ) Problem : if I write it on Host " http://vmpc-12//localhost:55283/Default.aspx" it asks for credential but does not show anything after taking credentials (…
asked 2021-02-01T12:50:33.063+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(166.4, 36%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMQ%3C/text%3E%3C/svg%3E)
Mohammad Qasim
576
Reputation points
commented 2021-02-03T16:07:39.053+00:00
Michael Taylor
48,281
Reputation points
1 answer
One of the answers was accepted by the question author.
Caching Web Method Response by Request ID
I developed a SOAP-based web service. I wish to log every request. I also wish to cache its response by its request ID, which is distinctly unique. Should the request be repeated within the hour, I want it to return the cached response. My…
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,256 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.
10,252 questions
ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
297 questions
asked 2021-02-03T03:24:56.817+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(105.60000000000001, 88%, 20%)' 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)
Julio Bello
221
Reputation points
accepted 2021-02-03T06:27:10.727+00:00
Julio Bello
221
Reputation points
0 answers
SSRS Url Access in Asp.Net MVC
Hello I am trying to view a report in my report server via url access and I am trying to follow the guide linked below …
![](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, 19%, 31%)' 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)
0 answers
Issue copying Asp.net VS projects to Sharepoint online
I am in the process of moving some web apps done in VS from a shared drive to sharepoint online. When I copy the files to SP Online, it is auto changing some of the aspx files which is causing issues building and running the apps. In addition, the…
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,256 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,609 questions
SharePoint
SharePoint
A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.
9,630 questions
asked 2021-01-26T18:33:58.183+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(115.19999999999999, 71%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBJ%3C/text%3E%3C/svg%3E)
Baldwin, John at MFA
1
Reputation point
commented 2021-02-01T08:31:10.193+00:00
Baker Kong-MSFT
3,791
Reputation points
0 answers
VSTO Addin Code Signing | Security Question
Hello, I would like to use the best security coding practices in a VSTO Addin project I am implementing for Microsoft Outlook application and I have a question regarding code signing. Following the creation of a code signing certificate (.pfx),…
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,256 questions
Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
3,489 questions
asked 2021-01-30T22:39:38.677+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(32, 85%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EE%3C/text%3E%3C/svg%3E)
Efstratios
6
Reputation points
asked 2021-01-30T22:39:38.677+00:00
Efstratios
6
Reputation points
2 answers
One of the answers was accepted by the question author.
C# regex that should start with alpha numeric but not with space
Hi , I am trying for regex that should take only AlphaNumeric as first character but when i go with [A-za-z0-9], it is also taking white space as valid, how to avoid space as first character in regex C#. please help. below are some valid and…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,377 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,256 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.
10,252 questions
asked 2021-01-25T12:30:58.67+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, 47%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESK%3C/text%3E%3C/svg%3E)
sravan kumar
121
Reputation points
accepted 2021-01-29T14:58:48.133+00:00
sravan kumar
121
Reputation points
1 answer
how to check if the tab is closed in asp.net
i want know who connected/disconnected to my web app i created a table in database that update if a user connected but i'am stuck in if is closed tab i want update it to disconnected please help
asked 2021-01-26T15:57:44.02+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(54.400000000000006, 75%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHM%3C/text%3E%3C/svg%3E)
HOUSSEM MAHJOUBI
286
Reputation points
commented 2021-01-28T09:41:02.167+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
Update panel is not working by CSP
Update panel is not working if content security policy is self. This is in asp.net classic please suggest. Note:I am not prefer to put unsafe-inline or unsafe-eval
asked 2021-01-28T04:11:46.29+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(185.6, 96%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERM%3C/text%3E%3C/svg%3E)
Revathi M
1
Reputation point
answered 2021-01-28T08:38:34.56+00:00
Yijing Sun-MSFT
7,066
Reputation points
1 answer
One of the answers was accepted by the question author.
Check Access to Azure Services from Azure VM
How do I check to see if access to Azure services, such as a storage containers or a storage queue, is allowed or blocked from a VM on Azure? I need to make sure that an app running in a VM is allowed access to a particular service i.e. storage queue…
asked 2021-01-25T17:50:21.64+00:00
Sam Uresin
36
Reputation points
commented 2021-01-27T20:15:49.59+00:00
Sam Uresin
36
Reputation points
2 answers
One of the answers was accepted by the question author.
how i get the column header text when clicked in gridview in asp.net
Hi members how i get the column header text when clicked in gridview please help
asked 2020-12-31T09:27:40.113+00:00
HOUSSEM MAHJOUBI
286
Reputation points
accepted 2021-01-26T09:48:50.607+00:00
HOUSSEM MAHJOUBI
286
Reputation points
1 answer
How to preview a local RDLC report on web from reportviewer?
VS 2019 SQL2014 local server VB code I want to use reportviewer to show a RDLC report on web page, but I don't know how to set up. Any example for this? Outstanding.rdlc is main report , Planinfo.rdlc & PLinfo.rdlc &…
asked 2021-01-18T07:11:18.477+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(259.20000000000005, 18%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKO%3C/text%3E%3C/svg%3E)
Kerry Ou
226
Reputation points
commented 2021-01-20T09:57:32.847+00:00
Sean Fang-MSFT
156
Reputation points
1 answer
ASP.net "The System Cannot Find The File Specified" after web app deployment.
I have been deploying my web app through Azure. I do not get any errors when deploying/building the app. The error occurs when trying to log into an account on the site. I have also created a default pre-built http://asp.net web app that gets created…
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,256 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.
10,252 questions
asked 2021-01-14T19:50:02.597+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(275.2, 91%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECL%3C/text%3E%3C/svg%3E)
Cameron Loomis
1
Reputation point
commented 2021-01-20T06:21:51.583+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(150.4, 0%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EXP%3C/text%3E%3C/svg%3E)
XuDong Peng-MSFT
10,101
Reputation points Microsoft Vendor