13,936 Topics
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| | Hi there. I am using GridView to display the comments of the thread in my forum. The GridView has only one templated column: showing User name who commented, title, date-time, comment and reply button. I put reply button in asp:LoginView's <LoggedInTemplate>, so that it will be displayed only if the … |
 | hello ! I want to use JSON in my asp.net project using c# .how can i do that , i am very new in JS and JSON , please help me so that i can start work .i googled about it , and read some posts on different forums and … |
| | I am writing a simple data reader to fill a dropdownlist but i have an error that dont know what it means : [CODE]SqlConnection cmd = new SqlConnection(ConfigurationManager.ConnectionStrings["Mysqlcon"].ConnectionString); SqlCommand rmdd = new SqlCommand("Select Distinct Language from Ready Versions", cmd); cmd.Open(); SqlDataReader mrreader = rmdd.ExecuteReader(); if (mrreader.HasRows) { while (mrreader.Read()) { …  |
| | hello everybody i want to plugin a live audio player which select random songs from database continue one after one just like radio jokey. i want your help. plz help me. and plz provide source link of making audio player. thanks |
| | Which language are demanding ASP.Net/ PHP. I'am very confuse for these languages.Because i'am lerning one language plz guide me. Thanks. SNIP |
| | I just started learning asp.net and i started with the hello world program.. i followed these steps.. 1) installed IIS server on my windows 7 ( but only installed , i dont know if it has anything to do with my program) 2) installed visual studio 2012 3) then in … |
| | I am trying to figure out some web development using ms vwd in C#. I want to link a couple of textual titles to hyperlinks. However, those hyperlinks are stored in a database object's column using ms sql server and so I need to use the oledb commands and iterate … |
| | Hi, I have a user control in my page. The user control has some textboxes and a button. The button is disabled initially. When I click on a button in the page, I want to enable the button in the user control. Can anyone post me the code to do …  |
| | I'm trying to find a way to display the favicon from the webBrowser in Visual Studio Windows Forms to a pictureBox. Can anyone help out? |
| | Hi, I'm new in ASP.NET MVC3 and I work on one project. I used Web Forms before, so I have doubt about way to handle login and logout (with default asp.net membership features - tables aspnet_Users, aspnet_Roles etc). Is the best way for this to implement AdminController with Authorize filter. … |
| | Hi, I am using VS 2008, asp.net and VB coding. Using Grid View, How can I access the data of the selected row if the column type is check box? The following line is working fine with text, date, number, lbltest.Text = GridViewRVs.SelectedRow.Cells(7).Text but the problem is that I need …  |
| | I asked this basic question a couple of days ago but I probably didn't include enough information in my question. Sorry for reposting, but I am really lost here. This is a web application in VB.net connecting to an Access database on a 2003 server. The problem: I have a … |
| | hello send me free download link of mysql for asp.net and how i connect it with asp.net |
| | Hi friends., I am now try to study LINQ in C#.net which book can i refer and that is easy to learn and give perfect example code snippet |
| | Hi, I am using the 'DataGridViewCheckBoxColumn' class to show the checkbox in each row of gridview. The checkboxes require 0 & 1 values to show the checkboxes checked and unchecked. The select query which builds the datasource for Gridview shows the 0 & 1 values being fetched from database. Now … |
| | Hi all I have declared a Session variable in web handler i-e .ashx file like below [CODE] int SaleID; HttpContext.Current.Session["tempSaleID"] = SaleID; [/CODE] Now i want to remove this Session variable in class file i-e .cs In normal cases Session variable are removed using [CODE] Session.Remove("SaleID"); [/CODE] but in this … |
| | Can anybody tell me where i can find the connection string for using on a asp.net form. I am trying to connect a mysql database to it, and wanted to connect a access database to test the main functions. But i am having a hard time finding any of these … |
 | HI I am using - ASP.Net - C# - SQL Server Express 2008 R2 I have a table called customers which contains all customer details and a stored procedure which gets: - Total No Of Customers - Total No Of Customers in Region1 - Total No Of Customers in Region2 … |
| | hello ! i am very new in webdevelopment , i want to use ExtJs , please help me , i download the extjs-4.0.1 .now please tell me how to import it in my project , i mean is i copy this extjs-4.0.1 to my project or is there is another … |
| | hello experts I have one problem that when i create a store procedure with two sqlquerysuch as(1,2 query) and after some days (2 days),i create 3rd query on that same produre name.then my 3rd query not work on aspx page.But when i make another procedure with same 3rd query it … |
| | Hello, I am creating an API in WCF (.NET 4, C# ). I am taking a .NET List as input from client. my only concern is that if my client is in a language other than .NET (like java), can i still accept List as an input and consume it … |
| | Hi there I am writing ASP.NET app I want to access gif images stored in Images folder which is in turn stored in Project folder. See my [URL="http://img834.imageshack.us/img834/8765/capturenqm.png"]Solution Explorer[/URL]. In GetImage.ashx (see solution explorer), I am unable to get images using this: System.IO.FileStream _FileStream = new System.IO.FileStream([COLOR="Red"][B]"~/Images/" + imageFileName + … |
 | Hello good people, I need to make a debut in hosting asp.net 4.0, please i am looking for asp.net 4.0 free hosting to try out my new asp.net 4.0. please if you know any good one that can give me free trial, do help me here please. Thank you. |
| | I am trying to make a slide with thumbnail that contains link. if you browse yahoo home page, you see image slide show with links. example is the image i attached, from yahoo home page image slide show. Please i want to know how to do it, please help me … |
| | hi i humbly need some help. I am a php developer but now I am learning asp.net with c# as it is a requirement of our company. I am familiar with the basics of c# and oops. The problem i am facing is that i learned how to retrieve values … |
| | i need to have Total of price displayed in webgrid. from the code below. [CODE] @{ var db = Database.Open("SmallBakery") ; var selectQueryString = "SELECT * FROM Product ORDER BY Id"; var data = db.Query(selectQueryString); var grid = new WebGrid(source: data, defaultSort: "Name", rowPerPage: 3); } <!DOCTYPE html> <html> <head> … |
 | Hi guys, I am trying to insert image into the database ... I tried everything to do so ... But still it displaying the error like: Cannot implicitly convert type 'System.Drawing.Image' to 'System.Web.UI.WebControls.Image' The code is like this: [CODE] public partial class Image : System.Web.UI.Page { tblImage objImage = new … |
| | hello ! my boss assign me a task to connect mssql server 2008 and show records in table using JS and JSON , i m very new in asp.net , can any one me help me where to start my work and how i can complete this , can any … |
 | I want to send the verification mail before the user can sign in for which I have written some code, but the problem if that it gives the error "Could not find a part of the path", but I cannot understand why it is giving the error. The error occurs … |
| | Hello, This is my fisrs web application in ASp.Net. I need help how to create This project should include: The application should be able to Administration of users, user registration, adding, modifying and deleting products for auction. The application has three types of users: Administrator, User and Advertiser. - The … |
| | i am developing a server-client program in which server will be showing datas sent by client across a network. without Authentication it works fine but i need some authentication because server side its a website.once i give authentication i am not able to get datas from client.i know that client … |
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| | Hi, I work on one project in ASP.NET MVC3. Everything worked fine, until I created new table Price_Ranges. I then tried to get data using LINQ, the following code: [CODE] IEnumerable<PriceRange> priceRanges = from pr in dbContext.PriceRanges join cat in dbContext.Categories on pr.Category_Id equals cat.Id where cat.Id==categoryId select pr; [/CODE] … |
| | I am working on an ASP.NET 2.0 web application. After making a change in a textbox and hitting Tab or Enter, the focus jumps to the web address bar instead of the next field. I have tried: 1.SetFocus on the text change event 2.Saving last field in a hidden textbox … |
| | hi to all Actually i am working on my major project and i want to add some follower or following or subscriber kind of feature on my website but i don't know where to start either a xml file could be used for this purpose and later save it to … |
| | Hello I'm quite new to Jquery, so bare with me please. I've searched google, but I couldn't find an answer to my question. I'm developing an asp.net 4.0 application, and i wrote a Jquery inside my content page: [CODE] $(document).ready(function () { $("#Button1").click(function () { alert("Hello"); }); }); [/CODE] I … |
| | Guys i have a textbox where user enters a telephone number , i need to check in the database whether there a same telephone number in the database already , i want this to happen as soon as the textbox looses focus without posting back , is there any way … |
| | I am looking to encrypt data (preferably XTEA) on my .Net Micro Framework, send it to a webservice in .Net (Azure) and decrypt it there. I found this [URL="http://www.dmcinfo.com/Blog/articleType/ArticleView/articleId/83/Encryption-Compatibility-Between-NET-Micro-Framework-and-the-Full-NET-Framework.aspx"]blog post[/URL] but I am unable to get it to work. The encryption result on .Net differs from the .NetMF. I hope … |
| | hi all I need help plzzzzzzzzzzzzzzzz my project uses asp.net and sql database I use treeview to insert and retrieve hierarchical data from the database I used the following code the problem is when I added the code for the retrieval the insertion has a problem where I can't add … |
| | Please help me i do not want to show successfully message in again insertation in page. [CODE] protected void Button1_Click(object sender, EventArgs e) { try { string constr; constr = WebConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString; SqlConnection con = new SqlConnection(constr); con.Open(); string str = "insert into Doe_detail values('" + TextBox1.Text + "','" + TextBox2.Text … |
| | Hi friends., Actually I use datagrid to show my result from XML file.I load my data from XML file easily.But i need Sorting method for that and i don`t know how to solve it Please give me solution for that My code is [CODE] Imports System.Data Imports System.Xml Imports System.IO.StringReader … |
| | Hi, I am studying .net. I need a code to enter data into database from a website... please help... thank you. :) |
| | Hi, I am using following code that is working for mostly images but i have some special kinds of images which have italic text and tiff extension. in that case code is not working. Code:: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using … |
| | How to make a tabbed web browser that uses Webkit.Net in WPF? And if possible, please include codes. And by the way, is it possible to embed a javascript engine in vb.net? |
| | Hi guys need urgent help. I am making a youtube downloader that downloads two or more videos from Youtube at the same time and I don't how to do it using System.Net.Webclient in C#.Net. Please post a code snippet. HELP! |
| | hello people, I am working on a asp.net project using c# where i need display 1 or more tabs on a web page based on selection of item from drop down list.I am planning to use multiview menu control to give a feel of tabs on web page. can you … |
| | Hi, This code checks the availability of username from the database. |
| | Hi, I am working over a ASP .NET application and SQL server database. The databases i m using is huge and takes time while updating or generating report by my ASP .NET application. As the reporting and updating require some calculation, if the user presses ESC button or Back button … |
| | Hello all. I am building a webform and need some validation on radiobuttonlists but I am really stuck and struggling. I need to use a customvalidator with some javascript. I've been working on this for some time and can't get it to work. Help! The logic goes like this: * … |
| | Am trying to retrieve the original image from the database on clicking the thumbnail image in the grid view, but the image retrieved is getting displayed in the byte format, Can anyone help me......................... Here is the code <%@ WebHandler Language="C#" Class="FullImage" %> using System; using System.Web; using System.Data.SqlClient; using … |
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