Copy HTML textbox value from ContentPlaceHolder2 to asp.net textbox value on ContentPlaceHolder1

I need to copy HTML textbox value from ContentPlaceHolder2 to and ASP.NET textbox value on ContentPlaceHolder1. The reason for that I need to pass this asp.net textbox as a parameter for a storedprocedure on ContentPlaceHolder1 (Which I can’t do it from ContentPlaceHolder2) I have tried to do that with in code bedind using Request.Form but…

Pass array of objects to controller by jQuery AJAX, action data is always null in ASP.NET Core 2.2 MVC – it is working with .NET Framework 4.5

I am working in project that I need to use ajax call to save object data from my page witch contain order details. When I use project with .NET framework version 4.5, it is working very well – but when I use ASP.NET Core MVC, it is not working. Any help please? I did try…

How do I add multiple list items to my ASP.NET GridView Control DataSource?

My Goal is to add multiple list items to a List and bind it with a DataSource. The Data source is an ASP.NET GridView Control. I am adding to the list like: List<FileAttributes> filesFromFolders = new List<FileAttributes>(); filesFromFolders.AddRange(new List<FileAttributes>{ new FileAttributes(Path.GetFileName(fi.Name), userFile.FileSize, usersFirstName + ” ” + usersLastName, “Streams”, userFile.DateTimeUploaded, userFile.DateTimeUploaded), }); GridView1.DataSource = filesFromFolders;…