13,153 Topics
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| | Hello, Anybody help me to develop a web page for online registration with asp.net and sql server...plz |
| | i got a problem in c#/asp.net i m making a encrypt/client and decrypt/server password verification. first, client got the public-key generated by RSACryptoServiceProvider from server and encrypt content by using javascript. and then server receives this encrypted-content to decrypt by using RSACryptoServiceProvider/c#. but,what is the problem with RSACryptoServiceProvider keysize? it …  |
| | I'm a first time hoster, so I apologize for the novice question. When I'm working on my local computer, everything is fine, but I'm just having a problem on the hosting server. I use FileZilla to edit my website. When I edit the main page (.aspx), the system automatically recompiles … |
| | hi.. i want to knw how i can create a link to some website which is valid for 3 hours only..im building an app wher i need to send this link to a user with the page name in encrypted format n which will be expired in 3 hours.. forexample, … |
 | Hi I have developed application in .net framework 3.5 WPF. Well, you know WPF also requires .net framwork 3.5 SP1. Now it's works fine on my computer. But i need to ship it the client. What will be the software requirements at the client side to run my application. Is … |
| | I have a php website which i want to run in C# wpf webbrowser control. I have a validated a username and password for the site by connecting to it's database using .net. Now i want the functionality to take username and password and submit the post form to php … |
| | Help please... I have a WPF window that contains several WPF user controls. I am using VB express. How can I reference the controls in a UserControl from the main window? Thanks |
| | I am using C# in Visual Studio to modify an ASP web application. The application is currently using SQL Server as it's database. SQL Server is way overkill for this application. We're talking 1 table, maybe 40 - 50 records, with maybe 2 add/modify/delete transactions a week. I'd like to … |
| | Hello Everyone, I am implementing an asp.net web site. I use sql membership provider. Some times when I am trying to connect with my database, It gives an error message "Login failed for user 'operator' ". Here operator is the account that I am using to connect Sql server using … |
| | Can you guy help me to test this program.... Its compile ... but just want to make sure that its completely right And I wanna add the function to set error when dividing to 0 |
| | Hi, I am hoping someone can help with a problem I am having I am using ASP (VB).Net 2003 on Windows Server 2003 and I am trying to create a web application which dynamically creates an excel spreadsheet which has a module included. When I run this on the local … |
| | HEy, I am new to C# and dont know much about it. I am facing a problem while running my code in Visual Studio 2008. The problem is that the screen disappears immediately when the program ends. please help me. Thanks in advance.  |
| | I'm having an issue trying to update a field in my database that is a INT type. I'm using this field for a checkbox on my form. The checkbox works correctly by using the field in the database containing a 0 for unchecked and a 1 for checked. The problem … |
| | Hello guys I have datagridview with each record containing a checkbox. I need to loop through the grid rows and get checkboxes that is being checked and also row numbers. There is also a delete button outside gridview.The above process should got executed on delete button click. Please provide some … |
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| | Hi, I have a Project in Asp.net which have approximate 120 forms. Each of them have multiple controls as Table, Textbox, Dropdown,ListBox,Gridview..nd so on with different different name. I have set the width and Height of all controls as Pixel(px). But now i want to change width and Height in … |
| | hi, "INSERT MODE" i have check box in one "tr". and another dropdown control in another "tr" intially dropdown control will be invisiable intially . but once the user checks the check box. the dropdown control should be visiable and he can select the value. but again the user unchecks … |
| | I'm currently populating my GridView using code-behind codes and it looks like this:- [CODE]BoundField boundField = new BoundField(); boundField.DataField = "student_name"; boundField.HeaderText = "Name"; GridView1.Columns.Add(boundField);[/CODE] Is there a possibility where I can have a different DataSource for the different BoundFields that I insert? Perhaps, Column 1 - 5 uses SQLDataSource1, … |
| | Hi, attached in the attachment below has a screenshot of what I am trying to accomplish... I have hurdle marks for individual students and i am trying to compute the total of those marks. How can I access those values, compute the total, and store them back in the "Total … |
| | hello frndz.. i really need some urgent help on a simple problem. im storing a string in a database, say its "1 2 3",these are actually the id's of something. in order to get the name from the ID, i need to seperate the id's from the string, that is … |
| | Hi, I m working on a project in which i need to pop up a window when a certain condition matches. for example i fix up an appointment at 2.30 pm for a caller.when the time becomes 2.20 i wil pop up the window to alert the user that he … |
| | I just keep getting the same error. can not insert record. Problem near keyword "where". [CODE]Imports System.Security Imports System.Data.SqlClient Imports System.Web.Configuration Imports System.Data Partial Class admin Inherits System.Web.UI.Page Public connectPath As String = ConfigurationSettings.AppSettings("Maya") Protected Sub fillDropList(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load If Not Page.IsPostBack Then … |
| | In this task,the csv file has retreived and it viewed by using datagrid. but now how we can take a specified header name from the datatable?? |
| | Ive successfully managed to bind my DropDownList control to the membership.getAllUsers class. The problem is, no matter who i select from the list, it always returns the same value which is the first selection. Is this some kind of postback issue? Yikes! [CODE] Protected Sub fillDropList(ByVal sender As Object, ByVal … |
| | Hi, I'm developing an AJAX website, and I want to make it compatible with most browsers and its many versions in the market. I've been using IE, FF and Chrome, for many years, and I know his popular versions (not everyone updates, you know), but I never used Opera, and … |
| | In my application, When the user clciks a button,some coding wil run, after that a popup window should appear, with a image button and its saved to sql server. I am using asp.net 2.0 Plz help me |
| | I want to know about the Web Services in C#.Net.Actually Why it is needed and how it is implemented. |
| | Good day, I am trying to add photos on my website. I don't know what codes are used. I want to include many photos in one page. Please advise and give sample of codes. Thank you. |
| | I need some help. I am trying to display some information that is about 7 columns and probably no more than 10 rows of data. The user, however, needs to be able to re-order the rows. I have looked at possible solutions but can't seem to find anything that works. … |
 | Hi, I would like to know how can I execute an event from a web content form, for example i would like to run a centralized event to assign rigths to component in every webform, but i would like to do that from the master page so i do not … |
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