12,085 Topics
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 | please I'm a student of standard institute of tech.. studying comp. sci., we've been asked by our lecturer that all of us should look for all way to view answer on an online CBT(Computer based testing) test which is powered with asp.net, js, HTML, css. plz I'll really appreciate your …  |
 | hello expert, i have three dropdownlist option consist of two string and one datetime that convert into string. If i want to choose first and second dropdown without the third one which is datetime, it occur error "the string was not recognized as a valid datetime. there is an unknown …  |
| | I am creating a update member page. I would like the page to auto retrieve the information he or she originally used while registering on my site and display them into the individual textboxes of the update profile page, this is to prevent the hassle to rekey in every individual …  |
| | Hi Guys, I have a data bound grid-view with action buttons for updating and deleting items in a users shopping cart. The grid-view uses a 'SelectMethod' in the code behind to generate the data. The problem I'm having is that every time I edit some data in the grid-view, the …  |
| | How do facebook, twitter, and other social media app store the data of the user's chat history or chat log? Is it on the database or on a separated file? How can i create a professional chat application on my website?  |
 | I would like to show content of a table in SQL database to a gridview in C# project, but there is a trouble, the gridview shows nothing. could you please help me to fix it! Thanks. Here is my code: protected void Page_Load(object sender, EventArgs e) { if (!this.IsPostBack) { …  |
| | How do i host my asp.net website online ? Another Question Are there free servers for asp.net ?  |
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| | Hello In this line of vb.net code (ASP.NET): `Dim HtmlMessage As AlternateView = AlternateView.CreateAlternateViewFromString("Hello <%= strEmailValue %>",<br /><br /> "To reset your password, please click on this <a style="color:#22BCES5" href="">link.</a>, Nothing, "text/html"<br /><br />")` I get an error here '*>*' (just before "To rest your password...") - it says 'Expression …  |
| | I want to Develop custom mail client using Asp.Net MVC and C# For my own mail domain (for ex:- myname@mydomain.com) I don't know Is this Possible or Not ? because I am very new to .Net Web Applications If it is Possible I want the following features **1. Send & … |
| | I am creating a web service to interact with a database and it is supposed to perform the CRUD operations. Right now it works fine with the read and post operation the WCF service supposed to have a method that is called from within jQuery whenever the page completes load … |
| | Hi, Currently, I am stuck with this problem whereby I do not know how to make my text disappear with a click of radio button event. To start with, the data is being drawn out using Store Procedure and the data appeared inside the textboxes when user selected a item … |
| | Need on the best way to going about programming this in c#. I'm trying to do an if record exists update statement else insert statement: OracleConnection con = new OracleConnection(strConnection); con.Open(); OracleCommand check_RID = new OracleCommand("SELECT COUNT(*) FROM CONTRACT_INFO WHERE (rid = @rid)", con); check_RID.Parameters.Add("@rid", labelRID.Text); OracleDataReader reader = check_RID.ExecuteReader(); … |
| | I have a SPA which uses an AngularJS front end and C# back end. The issue I'm having is when I navigate to the login page, it is using @Html.Partial("_LoginPartial"). The url then becomes .../Account/Login. When I click on say the "About" tab, this uses an AngularJS route which in … |
| | Hi All, We are using zetta cube with asp.net and vb.net (coding) in 3.5 framework / VS 2008 from 2010. Its working fine. Just 3 months back we are upgraded to IE11 (Edge mode) at the time of upgrading we faced some of UI issues and resolved the same. The … |
| | I am using VB **Problem: **when i click on sort col and click on refresh button, than i get popup browers message "To display the webpage again, the web brower need to resend the infomation you've previously submitted." **Recreate this problem**: click on sorting col of gridview -> refresh page … |
| | Hi I'm having a problem implementing a mini shopping cart drop down in the header to show the user all the products they have in their shopping cart. It seems the only solution for this is Ajax, and I've looked all over and can't find anything that I could possibly …  |
 | Does google amp supports using alexa code for alexa ranking? |
| | Hi, I need to draw lines on a web application using Visual Studio 2008 C#. But i could only find drawing lines on a windows application. :sad: Can i convert the codes from windows application to a web application? Below is the code for windows application. I need guidances. Thanks! …  |
| | I use bootstrap How can i align the div with sadllebrown border to the middle(vertical) . Itried everything but it didn't get aligned as i want, thanks in advance . here is my code <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <link href="Content/bootstrap.min.css" rel="stylesheet" /> <link href="Content/the-big-picture.min.css" rel="stylesheet" /> <style> body { … |
 | Hi I am using Product Table. I choise Category DropDownList after page is postback and I choise checkbox and I choise another DropdownList after page is postback and I lost value Checkbox Checked. How can I do example. <asp:DropDownList ID="drpKategori" Style="width: 25%" CssClass="form-control" runat="server" OnSelectedIndexChanged="drpKategori_SelectedIndexChanged" AutoPostBack="true"></asp:DropDownList> </div> <div class="form-group"> <asp:Button … |
 | Hello to all members! I want to install "dotNet frame work 3.5" on windows 8. Whenever I tries to install the frame work , following error appears: "could not download files, network speed is very slow, Please recheck your internet connection"e.t.c But my internet connection is very well. I dont … |
 | I typically ask my questions over on StackOverflow, however this one I know would immediately get voted down as requiring someone to give their opinion, heaven forbid! I'm hoping the folks over here are a little more forgiving in this area. I am converting a really old ColdFusion app over … |
 | I've asked this on SO *AND* Reddit without so much as a peep...was hoping DW would turn up the answer! I have an ascx user control that has a custom event added to it. I can get the event to work without problem, but the event doesn't show up in … |
| | consider the following classes (similar to the ones i am working with): [CODE] namespace Project { public class Person { public Person() { } private string name; public string Name { get { return name; } set { name = value; } } private List<Pet> myPets; public List<Pet> MyPets { …  |
| | Hi, I am developing a website. I have a folder containing some images. Please somebody help me with the code so that the users can download the folder when they click on the download button. Bincy  |
 | I inserted data in sql server using asp.net (MVC 5), and its flowing nicely, but my problem is this. I don't want to insert in sql the exist data. How can I do it?  |
 | ** edit http post i need to remove courses stored in ids variable note i need remove courses selected not edit** in jquery i store values of removed courses in ids variable suppose i removed photoshop and flash it will store value of 3,4 in ids variable below code when … |
| | The Membership table for our ASP.NET site has the encrypted passwords and password salts stored when a user logs in. The site is already served over an HTTPS connection, but we would like to give our clients the ability to download and save certain files and documents. We would like … |
| | I am using visual basic, javascript, and html. I am trying to use google hierarchy chart api. I works fine on localhost but when I try to move the same code to the server than I get the following error: Error: Object doesn't support this action <%@ Page Language="VB" AutoEventWireup="false" … |
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