SignalR javascript client and SignalR Core javascript client in one web page
Can I use SignalR javascript client and SignalR Core javascript client in one web page?
Hi When I am click on design mode in Asp.Net Web form andwhen I am clicking right click button the property button is not showing there
property button not showing in design tab
How to you use an entity frame work list made from a class library and use it in a MVC programs view??
Hi All, I asked a question about passing a list from a class with help I was able to get that to…
What RNG does the SQLMembershipProvider use to generate the SALT?
I am using Membership Providers to manage the users. The provider we use is SqlMembershipProvider. I need to know what is the RNG used to generate the SALT. Through the following link…
Gridview Update Dropdownlist
In my aspx+VB+SQL Web I had added table create script, My aspx page and VB code behind Data is loaded into gridview and drop down is also working finer. I can edit and update teh data but when I press the update button my gridview disappears. if I have 3…
when click clear button drop down not change selection to first item select on blazor?
I working on blazor server side i face issue I can't remove drop down list multi selection when click clear button . I expect when I have more than one item selected on drop down list and click clear button then it will make selection to first item…
Does editing directly in web form designer still work in Visual Studio 2022?
I just started to learn web designing on ASP.Net in Visual Basic. Apparently I can also type at the current cursor location to as static text to the web page" and vb .net in web forms designer based off a textbook I'm using from 2012. Does this…
ASP.NET MVC Core Account pages not showing Default Layout, Changes to login.cshtml page not reflecting on UI when app is built
After scaffolding Identity in an MVC project (.NET 8 ), the default layout page of the application doesn't load when I click login button therefore the Navbar and footer is gone. Also, If i modify the login.cshtml file, the changes do not show when i…
Error Object reference not set to an instance of an object. on Model.userModel.Branches after button submit click and insert data success?
I working on MVC razor pages asp.net core 7 . I can't display success message after submit and insert data on same page . I get error System.NullReferenceException: 'Object reference not set to an instance of an object.' error happen on…
Frequent random App pool shutdown with ApplicationShutdownReason.ConfigurationChange and no obvious config changes present on server
Our application running IIS 8 server has started to shut down randomly and frequently with ApplicationShutdownReason.ConfigurationChange events being fired. After investigation, we found that no changes have been made to the web.config corresponding to…
[HttpGet] Not passing [FromBody]
Question Is there a way to force a GET to send a Body with standard ASP.NET MVC Controller We are using a standard Controller from Microsoft's MVC. If we try to do a HttpGet("api/inventory/search") with a [FromBody] The body contents will…
Learning how to convert server date and time to local date and time
I have this issue that has been bothering me for months. It’s the issue of TimeZone regarding its conversion to local Date and Time. I have really been trying to get this work. The last login Date and Time is read from the database and passed in Session…
Session values lost on switching server with statesession in asp.net webform with webfarm blue/green
Hi, I have an asp.net webform website implementing blue/green architecture to get smooth deployment. The blue/green is a webfarm using ARR in IIS 10 and the website use ASP.NET State Service. The site blue and green are on the same server (same IIS) as…
Posting Data to MVC Controller List Of
Hello everyone and thanks for the help in advance. I'm trying to post data to a controller using a model that is a list. The controller: [HttpPost] public IActionResult InsertReviewOfSystems(List<tbl_Log_ReviewOfSystems> model) …
Page flickers when selecting from DropDownList values
Greetings again experts, I have been working on this project now since January. AgaveJoe got me started on this project with the help of creating a Repeater control that dynamically creates rows. I am very close to completing this project but my only…
My published Web application files and folders did not go into httpdocs folder
After successfully publishing a web application using the publish method in Visual studio 2022, I could not view my application over the internet. I later logged into my windows server control panel and discovered that my folders and files went into a…
Add Scaffolded Item Erorr with startindex cannot be larger than length of string.
I try to follow the Microsoft Document WebApp MVC and stuck at part 4 Add a model It shows Error with StartIndex cannot be larger than length of string. My code only has a student class And this package I Installed.
getting all email address that does not exists in another list
I have two List of objects like this: List<EmployeeInfo> emp = getEmployees(); List<EmailList> emailist = getMasterList(); I want to get all the employees email address, firstname, lastName that exists in emailList, but do not exists in emp…
Embedded image into Email Template using Byte() data
I am able to embed a image held on disk like below but now i want to embed a image held on database and is stored as a Byte() in a collection List(of Orders) i.e Dim myImage As Byte() = l.Data Somehow i need to add this to LinkedResource…
RazorPages - Efficiency of a database context in a PageModel
Hi all! I'm wondering how a database context object from SQL -> EF generation would work if I place it as a variable in a RazorPages PageModel. So: I have my own PageModel class which I inherit from the base RazorPages PageModel: public class…