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ASP.NET Web Forms

471 questions

A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.

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471 questions with ASP.NET Web Forms tags

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1 answer

UpdatePanel Query

I'm trying to create a webforms page (inside a master) that immediately displays 'loading...' text while the page content is built. I can do this quite easily if I have a button that is first clicked to call the build method but if I call the build…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-08-13T10:52:39.01+00:00
WebDevGuy 1 Reputation point
answered 2021-08-31T05:07:37.083+00:00
Laxmikant 121 Reputation points
1 answer

CONVERT STRING TO READABLE FORMAT WHEN CONTAIN BASE64 STRING

I receive the following error message when attempting to run this code: Dim Buffer As Byte() = Convert.FromBase64String(strBody) The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or an…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-08-26T11:23:41.72+00:00
peter liles 411 Reputation points
commented 2021-08-31T01:48:57.61+00:00
Yijing Sun-MSFT 7,026 Reputation points
0 answers

ExtensionlessUrlHandler-Integrated-4.0 (Exclude Path)

<add name="ExtensionlessUrlHandler-Integrated-4.0" path="." verb="" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" /> Is it possible to exclude…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,857 questions
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,339 questions
asked 2021-08-24T03:24:24.05+00:00
Becker, Cody 1 Reputation point
commented 2021-08-24T08:36:03.44+00:00
Yijing Sun-MSFT 7,026 Reputation points
2 answers One of the answers was accepted by the question author.

Memory stream to file error

We are using the code below to merge multiple PDF files (using iTextSharp) into one stream and then display that stream in a web page. It has been working great but now we want to output that memory stream to a single pdf file like it displays and we now…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-08-20T14:21:05.41+00:00
david chase 41 Reputation points
accepted 2021-08-23T11:34:56.67+00:00
david chase 41 Reputation points
2 answers

Receive acknowledgment of Email failure with distributed list

I am testing my email function in developer connected to internet and when sending to a distributed list of receivers the program does not catch those receivers that fail to be delivered if any are a success. I just get a message to my email account to…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-08-16T12:47:29.203+00:00
peter liles 411 Reputation points
commented 2021-08-23T05:46:01.317+00:00
Yijing Sun-MSFT 7,026 Reputation points
10 answers

ASP prompt issue

Hi, In ASP, is there one example to show message prompt below?

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,857 questions
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,339 questions
asked 2021-08-11T04:07:29.3+00:00
Peter_1985 1,891 Reputation points
commented 2021-08-20T06:21:27.53+00:00
Yijing Sun-MSFT 7,026 Reputation points
1 answer

<asp:hyperlink with dynamic data

Hello, In webapp I have <asp:GridView.. and inside it column: <asp:TemplateField HeaderText="PS" ItemStyle-HorizontalAlign="Center"> <ItemTemplate> …

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,857 questions
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-08-18T11:51:20.68+00:00
Jaak Ivask 1 Reputation point
answered 2021-08-19T08:28:47.2+00:00
Yijing Sun-MSFT 7,026 Reputation points
1 answer

Too many redirects error

I cloned web form mvp tipwings toys project from git hub. I launched solution in Visual Studio 2019. When I run it I get error : Too many redirects. When I debug no break point is being hit ( on default or on Errorpage) I also checked connection…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,339 questions
asked 2021-08-17T18:59:10.323+00:00
kobosh 176 Reputation points
answered 2021-08-18T08:02:14.337+00:00
Yijing Sun-MSFT 7,026 Reputation points
0 answers

set ASP.NET SessionId cookie path attribute in web.config

Hi, I am trying to set path of ASP.NET SessionId cookie in web.config file but in response header cookie path always showing "/" as cookie path. I have tried configuring the cookie path in outbound rule in web.config and in forms…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-08-13T07:20:37.123+00:00
Mrutyunjaya Sahu 1 Reputation point
commented 2021-08-16T03:00:12.16+00:00
Yijing Sun-MSFT 7,026 Reputation points
1 answer

Embed .net core web application in web forms

Hello all I have an existing web site developed using .net framework 4.8 hosted in IIS. we are now developing a new website using Dot net core 5.0 which is hosted in Azure. I want to embed the pages in new website in the existing web application. …

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,857 questions
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-08-12T07:15:59.957+00:00
raisingSun1923 1 Reputation point
answered 2021-08-13T05:48:15.997+00:00
Yijing Sun-MSFT 7,026 Reputation points
1 answer

Has the Team Foundation ASP.Net, VersionControlServer class been deprecated?

Hello, We have switched from OnPrem TFS Server 2019 (Devops) and now are in the cloud Azure Devops. I am trying to connect to a TFVC Repository hosted in Azure via ASP.NET Web Form - C# code (which has worked in the past with OnPrem). It…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-08-10T20:50:16.717+00:00
Clark, Stace 1 Reputation point
answered 2021-08-10T21:20:20.177+00:00
Clark, Stace 1 Reputation point
0 answers

WebForms Application Crashes Due to SessionState Null Reference Exception (NameObjectCollectionBase.BaseRemove)

Hi, We have a ASP.NET 4.7.2 WebForms application that we have been installing on-prem for customers for 2+ decades now. In a "managed cloud" strategy that, we are doing a lift-and-shift model where we are running this WebForms application in…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-08-10T00:23:41.36+00:00
Alex Weller 1 Reputation point
commented 2021-08-10T15:48:59.42+00:00
Alex Weller 1 Reputation point
2 answers

how to encrypt connection string in web.config in asp.net 2.0 application

Hi Friends, we have asp.net 2.0 application deployed in a windows server. When i looked in to the windows server I could see there are multiple applications deployed in IIS and some of them are .NET CLR Version v.4.0 and some of them are v2.0. We…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,339 questions
asked 2021-06-07T09:32:09.42+00:00
Surendiran Balasubramanian 1 Reputation point
answered 2021-08-08T09:36:21.113+00:00
Oku Okus 1 Reputation point
4 answers One of the answers was accepted by the question author.

Delete Stored Procedure not finding Id in Editable GridView

I have a fairly simple stored procedure that drops an Id when the Administrator does not need it. I use it on the front end of my web app. This is the T-SQL: ALTER PROCEDURE [dbo].[spGRNTSFunderId_Delete] @FunderId int = NULL AS BEGIN SET NOCOUNT…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 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.
7,627 questions
asked 2021-07-16T10:09:39.503+00:00
Xander Todor 81 Reputation points
accepted 2021-08-06T09:26:49.527+00:00
Xander Todor 81 Reputation points
9 answers One of the answers was accepted by the question author.

Deliver email message via membership provider using VS & Local server

I have setup the Login Wizard to send a Email message and wondering how to test operation delivery. Is it possible to send a message to my Email address at Yahoo.co.uk using personal credentials to login and read message? when run from my development…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-07-24T12:27:27.777+00:00
peter liles 411 Reputation points
answered 2021-08-04T18:56:41.687+00:00
peter liles 411 Reputation points
1 answer

EmbeddedObjects template cause document elements to disappear when sending email from CreateUserWizard

In my CreateUserWizard i have set the EmbeddedObject template to add image to my BodyFileName html document. This works fine except now an anchor element will not show in document output. The href attribute is set from code in page behind during the…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-07-31T14:01:26.257+00:00
peter liles 411 Reputation points
commented 2021-08-03T07:33:16.177+00:00
Yijing Sun-MSFT 7,026 Reputation points
0 answers

Incorporate angularjs with existing web application

Hello everyone, I have an existing web application. It's not MVC project. I have found this react calendar https://github.com/hiramzamorano/react-big-scheduler And I would like to use it with my project. But I am not sure how to reference the…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-07-29T21:37:25.56+00:00
bigFan 21 Reputation points
2 answers

Should I leave ASP.NET Web Forms and Move to ASP.NET Core?!

Hello, I'm ASP.NET Web Forms Developer since many years. Recently I worked with ASP.NET Core and Entity Framework. I found totally change in everything between the Web Forms and .NET Core. Essential changes for me are no Design View anymore! and no…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,857 questions
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
asked 2021-07-27T04:10:44.243+00:00
Waleed 1 Reputation point
answered 2021-07-27T14:32:24.393+00:00
Bruce (SqlWork.com) 31,816 Reputation points
0 answers

ASP Email Script Failing

Im quite new to scripting, i have a support team that has a requirement for an app theyre developing and they need to send emails using the script they provided. Now they asked for a mailbo but i recommended simply relaying since we have an email…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,857 questions
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,339 questions
JavaScript API
JavaScript API
An Office service that supports add-ins to interact with objects in Office client applications.
521 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
2,819 questions
asked 2021-07-19T05:17:42.317+00:00
Admin Travis 1 Reputation point
commented 2021-07-23T07:15:48.36+00:00
JasonPan - MSFT 1,306 Reputation points Microsoft Vendor
2 answers

Refused to apply style from <URL> because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled

HI Team, I'm trying to to bundling CSS files after minification. My application is ASP.net Core 4.5 not MVC. I have created bungleconfig class file and written below code public class bundleconfig { // For more information on bundling, visit…

ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
471 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.
7,627 questions
asked 2021-05-13T06:24:58.623+00:00
Avbl Sundari 1 Reputation point
answered 2021-07-21T08:56:22.603+00:00
Frédéric Druilhet 1 Reputation point