One relatively simple way of doing this would be to maintain a list of “logged in” users in the Application object, together with the time they were last seen. Everytime you inspect the list, you remove any entries that are, say, twenty minutes old… That’s assuming you are running on a single webserver… If you … Read more
First: My first question is: Is this a good or rather I should say,the CORRECT thing to do?? Nobody can say whether it is good or bad except you, because only you best understand the logics and scope and scalability of your system. Point is, it depends on your system and requirement. Moreover, what you … Read more
The purpose of public and private on a class differs from that on methods. Classes (C# Programming Guide) public class Customer { //Fields, properties, methods and events go here… } The class keyword is preceded by the access level. Because public is used in this case, anyone can create objects from this class. Access Modifiers … Read more
I could not find any specific name for this feature but what I do understand is that a lot of Receipt printers come with ports for cash drawers, so it is kind of a feature of these printers. For reference you can check the answer on this link http://www.omniprintinc.com/faqs.html What is a receipt printer? A … Read more
How to send e-mail programmatically by using System.Web.Mail in Visual C# 2005 or in Visual C# .NET (this is still applicable, paste the code into Page_Load) solved Send email from ASP.NET page [closed]
The Text property of a TextBox is a string, so you need to convert the age to an int. protected void btnSend_Click(object sender, EventArgs e) { int age; if (int.TryParse(txtAge.Text, out age)); { if (age <= 12) litResult.Text = “You are a child”; } else litResult.Text = “Please enter a valid age”; } solved I … Read more
I see your code, it have 2 problems: You get data but don’t return data for View. When return PartialView, We are can’t “public ActionResult SearchResutl()”, It can remove. Code fix same that: public ActionResult MemberSearch() { return View(); } [HttpPost] public ActionResult MemberSearch(ViewModesTest m) { var d = db.Members.Where(s => s.Name == m.Name && … Read more
Check for user role in page_load event and if the user does not have permission then redirect him to a page showing permission denied. Please provide code if you need further help. 0 solved The Url where we type in address bar must not be accepted
You don’t. Even if you have your site set up so that you need to log in to access it (i.e. file access, not a software login in the website itself), the first name and last name is not required to create a user account, and there isn’t even separate field for first namd and … Read more
public string GetFormattedDate(String MyDateTime) { //Formating should happen here. DateTime dt = DateTime.Parse(MyDateTime); return dt.ToString(“yyyy/MM/dd”); } also can be done with this string dt = DateTime.Parse(txtDate.Text.Trim()).ToString(“yyyy/MM/dd”, CultureInfo.InvariantCulture); 4 solved How to Format a date pass as a parameter to a function and return data is a string with “yyyy/mm/dd” format?
First of all you have to “Setting up an Access Database for Your Hosting Account” for online availability of “Access Database” as a centralized. If your hosting is with godaddy then visit this Link Here is a sample code of access online “Access Database” string connectionString = @”Provider=Microsoft.Jet.OLEDB.4.0;” + @”Data Source=”Path of you hosting provider … Read more
Though it would be better to add a clear question to the question, I just noticed the comment in this line of the provided code: if(url.toLowerCase().indexOf(“youtube”) > 0) // this is where my function fails. You should check what var url = $(“#<%=txtYoutubeLink.ClientID %>”).val(); actually returns, because in case the url starts with youtube, the … Read more
It reads: “http://1nil2thearsenal.com/ip.php?ip=“ This chart would decode it: http://www.realifewebdesigns.com/web-programming/asp-characters.asp 1 solved Unknown Code in website [closed]
Aspose.Pdf.Generator namespace only supports the feature to create TOC while generating new PDF and Aspose.Pdf for .NET does not support the feature to manipulate TOC in existing PDF file. However for the sake of implementation, the requirement is added in issue tracking system as PDFNEWNET-34836. Once the new feature becomes available, we would be able … Read more
All that your code this is create a FileStream pointing to this file. So you could read the file and fetch its contents in memory. But you cannot expect it to open in any browser. You could use the Process.Start method to open the file using the default program that is associated with this file … Read more