asp.net Questions

'Incorrect syntax near '.'.' – Asp.net

March 16, 2023
pikkili Rajesh
2 Answers

TextBox txtStatus = GridView1.Rows[e.RowIndex].FindControl("TextBox6") as TextBox; string strcn = ConfigurationManager.ConnectionStrings["dbconnection"].ConnectionString; SqlConnection con = new SqlConnection( strcn); con.Open(); SqlCommand cmd = new SqlCommand("update Associate_Table set [Status] = @Status where [Associate ID] =+Convert.ToInt32(id.Text)", con); cmd.Parameters.AddWithValue("@Status", txtStatus.Text); int i = cmd.ExecuteNonQuery(); con.Close(); plz…

VIEW QUESTION

How do you work around FirstOrDefault for EF Database models to get all results in ASP.NET MVC C#?

March 15, 2023
Kip M.
2 Answers

I am trying to figure out what I can use instead of FirstOrDefault when trying to get a list of results from an EF database in one of my controller actions. Basically, what I'm trying to do is whenever a…

VIEW QUESTION

Blazor binding issues with parameter – Asp.net

March 15, 2023
ITCBB
3 Answers

I've got a component like this: <h3>@IsEnabled</h3> @code { [Parameter] public bool IsEnabled { get; set; } } And a page like this: !!! OLD CODE, CHANGED CODE WITHOUT INFINITE LOOP BELOW !!! @page "/" <PageTitle>Binding Test</PageTitle> <BlazorBindingTest.Components.MyComponent IsEnabled="@IsEnabled"></BlazorBindingTest.Components.MyComponent> @code…

VIEW QUESTION

Gremlin.net.dll not found – Asp.net

March 15, 2023
Andreas Herigstad
2 Answers

when moving from Gremlin.net 3.6.1, to 3.6.2 I get a FileNotFound Exception pointing to "rootOfProject"/Gremlin.net.dll This is happening in my startup.cs when instantiating the GremlinClient services.AddSingleton<GremlinClient>(s => { GremlinServer server = new GremlinServer(hostname: "host", port: 443, enableSsl: true, username: $"collection",…

VIEW QUESTION

Entity Core Framework Query is not correct? – Asp.net

March 15, 2023
ozkan reyes
2 Answers

I am trying to perform this Query and this is the result that I get from that: SELECT dbo.Show.ShowId, dbo.Show.Name, dbo.Cast.CastId, dbo.Cast.Name, dbo.Cast.Birthday FROM dbo.Show INNER JOIN dbo.Cast ON dbo.Cast.ShowId = dbo.Show.ShowId WHERE dbo.Cast.ShowId=1; This is the output of this…

VIEW QUESTION

Creating a controller and I'm getting HTTP error 415 when trying to use HttpPost – Asp.net

March 15, 2023
Saucter
2 Answers

Trying to create a controller in order to add an instance of a class to a SQL database However, I keep getting a 415 error whenever I try to do. The error specifically shows the following -> Unhandled exception rendering…

VIEW QUESTION

Best way to make part of a website editable for owner? – Html

March 15, 2023
Zarmr
4 Answers

I am doing a simple website for my friend for his restaurant and I want to ask what's the best way to allow the friend to edit the daily menu on the website when he wants to. Let's say I…

VIEW QUESTION

Display partial view from a other controller action, in other view – Asp.net

March 14, 2023
jonantony
2 Answers

We have got two controllers: HomeController ExampleController HomeController has a view, lets say Index, which as a model has Home model. ExampleController has a method, which takes id (obtained from Home model) as a parameter, and returns a partial view…

VIEW QUESTION

how to pass float type to url in c#? – Asp.net

March 14, 2023
kaziveh
3 Answers

in client side : <script type="text/javascript"> function ShowDetailPopup(FPS_Code, PhaseNo) { popup.SetContentUrl("test4.aspx?id=" + FPS_Code + "&PhaseNo=" + PhaseNo); popup.Show(); } </script> in server side: using (SqlConnection con = new SqlConnection(strcon1)) { SqlCommand cmd = new SqlCommand("SELECT ID,DocumentNo,ReleaseNo,PhaseNo,FPS_Code,DrawingNo FROM Project1 WHERE FPS_Code=@FPS_Code…

VIEW QUESTION

How would I update the Textboxes in this multi-tiered program in order to properly display the values which are gotten by each method? C# ASP.NET

March 13, 2023
Simply
2 Answers

I have been asked to write a multi-tiered program that loads and parses 24 student grades from an xml file, and then display all grades, the lowest grade, the highest grade, and the average grade to the web form using…

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