13,153 Topics
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 | Hi All, I would appreciate if someone could please answer to the following queries. 1. Difference between "new" and "new virtual" when deriving classes from other classes. 2. Difference between Abstarction and Encapsulation (with example, if possible). 3. Types of constructors and their implementations (when and how to use). 4. … |
 | XML File :http://goalserve.com/samples/soccer_inplay.xml Model: [XmlRoot(ElementName = "localteam")] public class Localteam { [XmlAttribute(AttributeName = "name")] public string Name { get; set; } [XmlAttribute(AttributeName = "goals")] public string Goals { get; set; } [XmlAttribute(AttributeName = "id")] public string Id { get; set; } } Controller: XmlDocument doc = new XmlDocument(); List<Localteam> s …  |
| | Hello experts, I have to write a sql joining 6 tables. to retrieve classid, planname, workoutname,date,timeslot,status,staffemail and display them to a gridview. the tables are as below **tblclass** having columns *classid(PK)*, planallocationid*(FK to tblallocation)*, date, timeslotid*(FK to tbltimeslot),*status, staffid*(FK to tblstaff)* **tblallocation** having columns *planallocation(PK)*, planid*(FK to tblplan)*, workoutid*(FK to …  |
| | Hi i have a gridview displaying data at page load and i added a column delete. i have the primary key of the table displayed in the gridview as foreignkey in another table. so i cannot use wizard to just type my SQL in delete command. Can someone please help … |
| | Hi guys, i have a login page where i created a session trainer after login. the session is the mail address of the trainer. now from another apsx page, i would like to retrieve the staffid of the user logged in using the session as criteria. I tried to write … |
| | Hello , i kinda need some help here. The below code is to check if a category already exists before adding it to the table category. If ever i insert a category that already exists, if gives me the message that it already exists. The thing is that if it … |
 | Helo there! I have a single form application and i want to do if click the application then its will save on a custom path which i want. And don't want to make install applicaiotn which will ask next next etc. Directly from app will save in a custom path. … |
 | How to set value from code to an asp.net TextBox with TextMode=Time? i want to set current time to textbox of textMode=time.. |
 | I work in MVC 5 c# in visual studio 2015 web applications I have table pictures in SQL server 2012 have two fields ID Image ID have number of image inserted like 1,2,3,4,5 Image field store picture added what i need actually browsing images found in table pictures in database … |
 | Hello, I have requirement to read MS Word file data using DevExp and then loop through the content and save content to DB. how can I do it with DevExp? Thanks, KK |
| | hi! ;) I just want to asked on how I can set the image as background. I put an image on the working station but once I run it, it doesn't appear on the browser. thanks. I'm using Visual Studio 2008 ;) |
 | 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 …  |
| | How to zoom to the cursor position after the graphics component has been transformed? I want to be able to zoom to any of the test rectangles. The panning is done with the Middle mouse button. MouseWheel Event handles the zooming. Ignore the DrawGrid method, it's just to get some …  |
| | 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? |
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