13,936 Topics
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| | Hi guys, I’m a new to web programming. I am learning ASP.NET in VS2010 and PHP in Netbeans, using XAMP. I’m having problems debugging my tutorials because they both use [url]http://localhost[/url]. When I try to run VS2010 code, I get some error, apparently because [url]http://localhost[/url] is assigned to XAMP. I’m …  |
| | Sir How can generate invoice system for airline, ralways(traveller) etc in asp.net and what is site for invoice system templates.. plz help me...........ASAP  |
| | I have an abstract class and two sub classes. Can asp.net ensure that each subclass has a unique ID when a record is created. For example: [CODE] Sub Class #1 1 3 Sub Class #2 2 4 [/CODE] Your help is kindly appreciated. Thank You. |
| | hai everyone, i have a problem when i want to update from gridview the error message is display Object reference not set to an instance of an object. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about … |
| | i have a database named "tbname". i have to enter the employee id in front end (asp.net) and search tht id in data base and print the result in front end...  |
| | i have a database named "tbname". i have to enter the employee id in front end (asp.net) and searcg tht id in data base and print the result in front end... |
| | Hello, The issue that I am having right now is that I have a multiview form that steps through gathering information from the user and depending on the information selected, some fields are displayed/hidden in other views of the form. Basically, what is going on is that I have a …  |
| | I created a browse button and it will allow the user to either open or save a file to their directory, but the problem I am having is how to be able to view the path location in a textbox so the user can see where they saved it... here … |
| | Hello I have the following code for a WPF application here is the code Code from MainWindow.xaml.cs [CODE] public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); } private void button1_Click(object sender, RoutedEventArgs e) { Thread[] threads = new Thread[3]; for (int i = 0; i < 3; … |
| | sir i have using asp.net to create login form by using c# language. i have created one table i,e Registration table. in that username and password are the atributes. the problem is while am going to register new user the given data is not inserted into table and while am … |
| | Hi I am new to asp.net/c#.i am trying to send email. Its working fine in some servers but getting below error on one server. Acc. to my understanding its due to config file.Is it possible 2 config file in single project. Need suggestions. Compilation Error Description: An error occurred during … |
| | Hey everyone, I'm fairly new to ASP.Net and VB, but I have been learning pretty well. I have created a loop to go through one "View" section of a MultiView step form, and find which checkboxes have been checked. Depending on the boxes checked, I am trying to create new … |
| | I have completed the attached project. I used Visual Studio 2010 to do this project. I can view the website just fine when I am in VS 2010, but when I upload the files to a web server and try to view to main page, I get error messages. Please … |
| | How can I replace the text of a label control contained in a formview? I've tried to use the code below: [CODE]Protected Sub FormViewNews_DataBound(sender As Object, e As System.EventArgs) Handles FormViewNews.DataBound Dim pagerRow As FormViewRow = FormViewNews.BottomPagerRow Dim Active As Label = CType(pagerRow.Cells(2).FindControl("OFMLabel"), Label) If Active = "False" Then Active … |
| | Hi, Can anyone tell me how to apply paging in Gridview in MVC application? |
| | Hi, I am creating a web application and i am using sqlserver 2005 as back end. I have a page with a radiobuttonlist, a textbox and a submit button. The user needs to select one option and enters values in the textbox. Once he submits the appliation need to insert … |
| | I wrote a code for a user to enter in their username and authorization, database and datasets and some other information all to be verified within the code. The code works fine but the problem I am having is basic formatting making it run cleaner and checking for all user … |
| | I attempted to get the records from the MySQL database and display it on a Grid View but nothing appeared. The code is below: [ICODE] using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Data; using MySql.Data.MySqlClient; public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) … |
| | I had managed to let users upload the image and save into the database and the folder. I need to generate thumbnail from the image and save into the database and the folder as well. But there is some error with generating thumbnail. Can someone help with me with it? … |
| | Hi All, I wanna create a flash file uploader in asp.net. Basically i want the user to drag and drop multiple files to the control and the control should be able to upload the files to the server. Please help me to solve this issue. Thanks |
| | Hi Friends, I am working on such project in which I have to transfer the control to a specific resource (which is a Camera thru 3G). I just don't want to transfer the control, I want to forward the same IP address (on which the ASP.NET WebAPP) is running. because … |
| | I have code for a browse button and I wanted to know how to write the code to output a sucess message if it saves correctly. Also how to output the file path to a textbox... here is the code I have so far... [CODE] protected void Browse_Click(object sender, EventArgs …  |
| | i want to make a button when click opening popup window with google adsense or any other..we need to click ads for continue download button..(this button has 10 second timer) here i have code please modify this if you can.. [CODE]<input id="submit" type=submit value='<?php echo _sbdown; ?>' onClick="window.open('http://www.mysite.com/ads.html','mywindow','width=400,height=200')"/>[/CODE] _sbdown = … |
| | I am able to succesful creating dynmically dropdownlist but i cannot use it seleted change event Mainly problem [CODE] for (int i = 0; i < DDLCount; i++) { // Create the dropdownlists ddl = new DropDownList(); la = new Label(); //DropDownList dd2 = new DropDownList(); ddl.ID = "Text" + … |
| | Dyanmically created no of dropdownlist IN it s seletedchange index event i wrote code i want that if seleted any value in dropdown its correspons value would be come in label or textbox from database . |
| | Hi, I am using the AjaxControlToolkit's AutoCompleteExtender without a Web Service(PageMethod). **It is working fine on my local machine, but AutoCompleteExtender won't work in the IIS but other AjaxControlToolkit does.** I've searched around but none applies to my problem. It is running in IIS-6, and Framework 4.0. **Heres my code:** … |
 | Hey guys, I've looked around the forum and seen a few answers that looked like it should have solved the problem - but didn't. I'm trying to create a function that will check the database and compare it with the value of my label. (Basically a Version Checker) If it …  |
| | I want to perform calculation in gridview :NetAmount=(ServiceAmount*Quantity)*Discount I had written code in rowdatabound but it is not working,i amnew to programming help me solve this proble i would appreciate if some one share ther knowledge my Axpx code is: <asp:GridView ID="GridView1" runat="server" Height="156px" Width="618px" AutoGenerateColumns="False" BorderWidth="1px" HorizontalAlign="Justify" onrowdatabound="GridView1_RowDataBound" BackColor="LightGoldenrodYellow" … |
| | My scenario is that,i want to make a crystal report based on certain date.ie,, fromdate to todate i havent worked with reports before,let me know how can i create crystal reports with asp dot net in simple steps,if any one have sample code forward the link to me,i would appreciate … |
| | I have a bunch of database methods that I normally copy and paste into my aspx code behind files on every web app I build. That said, I was trying to build my next app by putting all of my connection info and data calls into a class library. Then … |
| | dear all I have the following sample code which i am trying to use to connect to sql*plus in visual studio 2010 but i keep getting the error message connection string is not well-formed. see my code below [CODE] protected void Button1_Click(object sender, EventArgs e) { string oradb = "User … |
| | Hi, A bit of searching reveals that a few people have asked this question before, but I can never see the solution revealed. I have a gridview and I've added a column with a template field so that I can put a checkbox control in it. Finding it is no … |
| | hello i am new in asp.net and working on my first project and facing problem on modalpopupextender. My thread- [U] When ever i set the properties of modalpopupextender it goes invisible from my design page. when i debug the project and click on link button it shows nothing .[/U] I … |
| | Guys I am having this error mess. Warning 1 sub 'Page_Load' shadows an overloadable member declared in the base class '_Default'. If you want to overload the base method, this method must be declared 'Overloads'. C:\Desktop\Vb 9.0\experimental_asp\experimental_asp\Default.aspx 6 9 experimental_asp I was just following the tutorial from w3Schools, and I … |
| | Hi guys, I'm actually a new member here. I would like to ask is there anyone here familiar with ASP.Net VB? I need some helps in order to complete my final year project. [LIST] [*]Guidelines to build/develop a forum [*]How to upload, retrieve & display video in asp.net vb? (display … |
 | Folks, I'm part of a team of advisors at a school. Students go to a central office to physically sign up to see us. The office is far from most of us, so we all need to make a once-daily trip over there to learn who's coming and when. The … |
| | I want to perform calculation in gridview :NetAmount=(ServiceAmount*Quantity)*Discount I had written code in rowdatabound but it is not working,i amnew to programming help me solve this proble i would appreciate if some one share ther knowledge my Axpx code is: <asp:GridView ID="GridView1" runat="server" Height="156px" Width="618px" AutoGenerateColumns="False" BorderWidth="1px" HorizontalAlign="Justify" onrowdatabound="GridView1_RowDataBound" BackColor="LightGoldenrodYellow" … |
| | I am designing a project in asp.net. I one page i have created a gridview having template field as checkbox. When I select any row in gridview using checkbox,that checked row goes to a new gridview on button click. Now what i want to do is to save that new … |
| | Hi, I am using ASP .NET 4. I have a check list box, and bind it by Database table. when i Checked an item from Webpage and debug it, It didn't return the selected/Checked items. Every Checkbox in ChecklistBox control is Unchecked or Selected = False. im using the following … |
| | Two applications, two different problems. Both of these applications worked perfectly in the test environment with SSL authentication turned off. Now that we've moved to a live environment, the applications can no longer connect to the client company's ActiveMQ messaging queue. using dlls from Spring.Net version 1.3.1. Connection string uses … |
| | [CODE]It suceesful in first time you enter number .But if remove that umber again enter it is adding . Like first input 4 in textbox and enter .remove that number textbox input 6 and enter . it "adding 4+6" 4 alright plus new 6 more will display means totally 10 … |
| | Hello, In my mvc3 application, In my database there is a table.and in that folderid and name are two columns. I want all folder names in my listbox. Can anyone tell me What is the syntax for using listbox in mvc3? |
| | Hi! I'm new to asp.net.So,I created a simple project to connect it to a database to see whether its working fine. My database contains a table with three fields 1.EmpId 2.EmpName 3.EmpPhoto I created database and entered a row by using SQL SERVER MANAGEMENT STUDIO EXPRESS 2005. I used the … |
| | First in web form THere will appear one textbox and button. enter the number in textbox and press the button.Pressing button create Dynamically t number of dropdownlist as entered in textbox.I successful do it .But when i what use the seletedvalue of dropdownlist I cannot through anthor buttton . I … |
| | Hi, Myself Vishwasdeep. I am doing a project work on asp.net. I am getting an error/exception on my code. [CODE] using System; using System.Collections; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; using System.Data.Sql; using System.Data.SqlClient; namespace WebApplication2 … |
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| | Hi Every one. Dears i need to store a decimal value into the database inside the db its type is decimal(4,4).From c# code i explicitly convert the textbox value to decimal bt it throws exception.If i change the decimal(4,2) its work fine but my requirement is that i want to … |
| | I've just installed Parallels in my Mac and then Windows 7. I need to install an application that requires NET Framework. When I try to download NET Framework from the MS site, I get the following message: "C:\Users\Administrator\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\5SOFW5UA\dotNetFx40_Full_setup.exe is not a valid Win32 application". Do you know how … |
| | Hi all i am facing one problrm in web based application as i have more experiance in windows base application so anybody hase idea please reply as soon as posible i wan't the first page of pdf need to convert into jpeg file thata i have done the problem is … |
| | Alright, so in yesterday's thread, I asked for the codes to copy the contents of a directory to a separate directory. The code: My.Computer.FileSystem.CopyDirectory( , , ) worked fine. However, I have decided that I wish to add a progress bar into the mix so that the user can see …  |
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