13,153 Topics
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 | I have a datasource on my page, the select query of which creates a pivot table. The complexity is that the columns in the pivot are determined by records in another table (the users table). So I have to use a prepared statement to build and execute the pivot query, … |
| | Hi all, I am using DataReader for the first time and i faced more than one error and this is the last one ((Index was outside the bounds of the array.)) and it's point to this line Dim result As Data.SqlClient.SqlDataReader = dr(Data.CommandBehavior.CloseConnection) I think I have problem with closing … |
| | I am using the following code for receiving information from users, **is it possible to get all the information as a PDF attachment ?** protected void Button1_Click(object sender, EventArgs e) { SmtpClient smtpClient = new SmtpClient(); MailMessage message = new MailMessage(); message.To.Add("admin@domain.com"); if (CheckBox1.Checked == true) { emailadd.Text = employeenameDropDown.SelectedValue; … |
| | In my web.config file I have to add a key, but I want that its value should be relative to the location of the folder. How can I get it? I have: `<add key="FilePaths" value="c:\Folder1\Folder2\"/>` But I want that I only mention "Folder2" and its starting path is get dynamically. … |
| | ...............................<asp:ListItem>Indian</asp:ListItem> ............................<asp:ListItem>Foreign</asp:ListItem> ............................</asp:DropDownList> .............................</td> ............................. <td class="style3" align="right"> |
| | ......................<asp:ListItem>Indian</asp:ListItem> .........................<asp:ListItem>Foreign</asp:ListItem> ..................</asp:DropDownList> .....................</td> ......................<td class="style3" align="right"> ............................Website:<asp:TextBox ID="TextBox11" runat="server"></asp:TextBox> ............................</td> ........................... </tr> ....................... <tr> |
| | How set image size in the gridview? I m using asp.net with c#... Tq in advance.... |
 | Hi there, I am trying to combline results form a query into one variable/string without drastically changing the sites current code. Bacically I have been trying to add **rs2("name")** for each record into one string. For example, say the customer has "item1", "item2", and "item3" in their basket, well I … |
| | Hi guys i am new for ASP.net application, so guide me to learn more in this programming language. Well i have my own login form. Now the problem is, i want to create a session for all pages. Which means if user does some changes in some of the field/pages …  |
 | I recently dispatched a newsletter via email. Each link in the newsletter pointed to a page on our website, and each link contained a query string that identified which newsletter a subscriber was responding to. The query string uses Google Analytics tracking code, so the links looked something like this... … |
| | Hello, I have an image in one of my project folders: Lets say its in: ~/App_Themes/Default/images/SomeImage.png I want to load this image into a System.Drawing.Image, how do I do that? If I try using the FromFile method of the Image class: Image img = Image.FromFile("~/App_Themes/Default/images/SomeImage.png", true); I get a "FileNotFoundException". … |
 | Hi Guys please help, i've places a asp:button with a code behind on a slideshow and it doesn't work; i've set my slideshow*** Autoplay:false;*** but everytime clicking my button it doesn't fire the code behind, instered it disables **Autoplay to True** please help This is my vb.net Code behind the …  |
 | how can i save multiple record in single click using user define data type in SQL i am having problem in selecting the value in gridview using checkbox here my code View // View LAyer protected void imgbtnSave_Click(object sender, EventArgs e) { DataTable dtTable = new DataTable(); DataRow dtRow = … |
 | Good Day ALL I have tried something and i am not sure what is the problem. i have inherited the an asp.net app. So i want to add the custom Error Handling. I know there are two methods i can do this. 1) Web Config 2)Global.asa So i started with …  |
| | hello everyone. i am at such a stage where i need to make a decision. i have gained enough basic programming skills withn c++ and now i want to start with something a little professional. i dont like web programming and i would love to do system programming or game …  |
| | I am making a book reader. It takes input files in PDF format. I have to show them in EPUB format. But I don't know how to convert PDF to EPUB format. Please help by suggesting some valuable methods. |
| | Good day guys., im new with vb .net and im currently developing a simple information system for an agency .. im almost done with it but there seem to be a problem with my update statement for the change password code here's my code.., Imports System.Data.OleDb Friend Class login Public … |
 | I using listview on an asp.net form.. It has item template and edit template... I want to add ajax slider in both the templates.. I just used on script manager as suggested my many people,, but for reason i can only see one single slider in the top row.. and … |
 | Hello everyone, I am developing a WPF application in which there is a **header (user control)** with some buttons as "Home", "Upload", "Log Off" etc. What I want is to add this header user control in a page and when I **click the "Upload" button** of this header user control, … |
| | Hello, I am final year student and I am currently doing a website project on resort using asp.net 3.5 and vb.net and backend as sql2005. I have modules like Room reservation, membership, events and packages. Can I get any Sample Project. |
 | I'm having doubts about a need to use a singleton pattern in a web service. I'm building a web service that is acting as a server side for multiple clients. I was thinking about making my business logic classes a singleton classes but i'm having doubts because of the following … |
 | Hello guys, I just deployed my site and when I try to view through the browser I get "403 - Forbidden: Access is denied." error. this does not happen when I replace index.aspx in the wwwroot folder with index.html. I would really appreciate any advice on this thank you. |
| | Hi, I've tried several combinations of commands like the following to finish a session: [code] Request.Cookies.Remove("cookie1"); Request.Cookies.Remove("cookie2"); Request.Cookies.Clear(); Response.Cookies.Remove("cookie1"); Response.Cookies.Remove("cooke2"); Response.Cookies.Clear(); [/code] But after that I go to another page that checks for the existence of the cookies, and it still finds them. Any ideas? Thanks in advance. |
| | hello i want to do autocomplete with jquery and ajax from database without using webservices. i want to do with ajaxhandlers not using webservices. how can possible.? Tell me as soon as possible thanks in advance... my final year project is web discussion forum i want to post topic in … |
| | Hi guys i am new for the ASP.net world so help to understand new stuffs. I want to add an image as a background in my <div>. As an example, when you create a new asp.net web site. You will get few default stuffs like in this [image](http://i1.asp.net/asp.net/images/whitepapers/aspnet40/ASPNET4B1-image13.png). Now what … |
| | Internal Server Error 12 minutes ago|LINK Hello Guys, I need help deploying my little website I am designing. I have my index.html file in the wwwroot folder and my web.config file is there too. the contents of the web.config file are: <?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <defaultDocument> <files> <add value="index.html" … |
| | Guys i am niew for the .net site development. I have a small question. I have my personal login page created in jquery. I am not using login form of ASP.net. Now the question is how to create a session for the user. I have 4 web pages (Below are … |
| | Hi, I'm trying to create my own numeric textbox that will handle decimal as well as whole number values. The concept is, unlike the regular textbox, this one will accept a value of 'Double' data type and show it with proper formatting e.g. Leading Digits, Digit Grouping etc. When the …  |
| | Greetings to all, I have two functions: Function 1: ImageToByteArray: Is used to Convert an Image into a Byte Array and then Store in an Oracle Database, in a BLOB Field. public byte[] ImageToByteArray(string sPath) { byte[] data = null; FileInfo fInfo = new FileInfo(sPath); long numBytes = fInfo.Length; FileStream … |
 | can anybody send me list of asp.net sdk along with download link I have .net framework 4 installed on my pc. thank you.  |
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