324 Topics
 | |
| | Demonstrates using .NET Remoting to broadcast to client subscribers. There are three parts: 1) Server.cs - for console app responsible for broadcasting messages (date/time stamp currently) 2) Client.cs - for console app that registers with server to subscribe to broadcasts 3) Agent.cs - class library that facilitates/eposes the interfaces for … |
| | Hi, I have a problem with my homework assignment. I am able to access the database and insert new customer but it doesn't work when i try to update any record. if anyone can tell me what is wrong with my code. thank you so much this is all my … |
| | i scan my invoice and i had 5 column item_no ,descrption ,qty,unit price, total Amount and ihave 20 rows i need to trans rows to excel file or .txt i need to help to make programm by vb.net or asp.net : scan the invoice then send data rows to table …  |
| | I am using VB User can select the date by the following code. and date is display in textbox. <asp:TextBox ID="dateTB" runat="server" /> <asp:ImageButton ID="ib" ImageUrl="/calendar.png" ImageAlign="Bottom" runat="server" /> <asp:CalendarExtender ID="Cal1" PopupButtonID="ib" runat="server" TargetControlID="dateTB" Format="MM/dd/yyyy"> </asp:CalendarExtender> after that I am storeing that data in SQL Server database. Problem: when user … |
| | how to export asp.net(using sql server as database) project from localhost to godaddy server??please help me  |
| | Hi guys, i am creating a search function on my web. This is the result [CODE]"SELECT [ROUTE], [INST_KEY], [INST_TYPE], [ACCT_KEY], [STATUS], [DMZ], [CUST_NAME], [ADDRESS_LINE1], [ADDRESS_LINE3], [ADDRESS_LINE4], [ADDRESS_LINE5], [METER_KEY], [SIZE], [INSTALL_DATE], [X], [Y], [Z], [ADDRESS_LINE2], [MI_PRINX] FROM [DBCUSTOMER] WHERE ([CUST_NAME] LIKE '%' + @CUST_NAME + '%')"[/CODE] This function just looking one … |
| | please i need urgent help, im trying to load a picture uploader through an iframe in my application, the uploader is located on a different subdomain but im calling it from the current subdomain on the same website but when i click the hyperlink that is supposed to show the … |
| | hi everyone. I want to retrieve image from sql server database using asp.net with vb, but the image is not display and I don't know what is wrong with my code. please help me. Imports System.Data.SqlClient Imports System.IO Imports System.Drawing Public Class _Default Inherits System.Web.UI.Page Public sqlcon As SqlConnection = … |
| | I want to send email in asp.net using my yahoo account I want to the know the SMTP server name of yahoo and the port number to use . Like for gmail i know .its "smtp.gmail.com" and port 587 Whats in case of Yahoo...?? In gmail its free to send...Is … |
| | I am developing a ios app with a chat feature. I have a Back end .net server. how can i achieve this goal ?  |
| | string to = txtTo.Text; string from = txtEmail.Text; string subject = txtSubject.Text; string body = txtBody.Text; using (MailMessage mm = new MailMessage(txtEmail.Text, txtTo.Text)) { mm.Subject = txtSubject.Text; mm.Body = txtBody.Text; if (fuAttachment.HasFile) { string FileName = Path.GetFileName(fuAttachment.PostedFile.FileName); mm.Attachments.Add(new Attachment(fuAttachment.PostedFile.InputStream, FileName)); } mm.IsBodyHtml = false; SmtpClient smtp = new SmtpClient(); smtp.Host … |
| | Hi I encounter the above error message while executing import excel data into sql data table. It worked fine in Mssql 2005 x86 and MS Office 2007 x86. But currently we upgraded the system to MSSql 2012 x64 and MS Office 2010 x86. I downloaded the accessdatabaseEngine.exe for MSoffice 2010 … |
 | I ve been trying for the last 3 hours to get my autocompletetextbox working and tryed all sort of code. My Web service is working from wich I m actually fetching all the stuff but the jquery seems not to work, I m always getting the error when typing the … |
| | I have created a table in sql server, an insert stored procedure, a aspnet webform with 5 text boxes to edit the parameter values, a label to display the output identity value from scope identity and another label to display the inserted or not inserted report from the execution of …  |
| | I've recently received some ASP.NET application to test. I must run it on local server. I installed IIS with all components. I copied whole project to c:\inetpub\wwwroot. Catalog structure:  I suppose main file to run is Global.asax, but when i try to run localhost/.../global.asax I get error: > …  |
| | I have a silverlight application with one report. It builds and runs fine in visual studio 2013. I deployed that web application on my localhost and it is throwing "The remote server returned an error : NotFound" error. I tried following things...none of them worked out - Build x86 and …  |
 | The page previously fires the event from the server side.When the new design is applied to the site the server side events are not firing.What may be the problem.Got struck from 2 days.Please help me in solving the issue. Thanks In Advance, Sushmaja Arumalla |
| | I have to generate the mail to their mail address specified at the time of the registration to specify the username and password. So i tried the following code to send email but the email is not generated showing me either "Failure sending mail" or "Connection timed out". So please … |
| | |
 | Hi, i was wondering how is working with MVC to put my website on the webserver!! I mean, my fear is about the database... if i make some change on my code and i wnat to put the project on the server, will i lose my data on the database … |
| | I am getting followed error while first time get report on different server afterwards i refresh web page again report appearing properly.What can be cause? *System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host … |
 | Hi Team, Could any one help on setting the date formats We have the web application developed in c#. how to make sure that aplication should use the server regional settings like date formats etc.. irrespective of the client regional settings. Examole: if the server regional settings - date format … |
 | Hi all, Im working on a page that sends information to a mssql database. Its a basic registration page with a UserID, Password, First Name, Middle Name, Last Name, and Email box. When Sign up is clicked, all the information in the textboxes should be sent to the Users table … |
| | Hi there, Once i am on my second page where i have open the record from the database with my id record, how can i populate my textboxes with the values of my record? And ho can i populate a select with another table containig the type of user by … |
 | can i host a website from my laptop ? like i have developed a lot of web sites and few are online on servers via free hosting sevice but if i want to serve it from a laptop, so it possible ? i mean making my laptop a live server … |
| | Hi, I'm looking for a support chat system that I could integrate with my own web application. I've searched for a while and just found these two options: * http://cutesoft.net/Live-Support/Purchase/ * http://www.dotnetlivehelp.com/download.aspx As the first one has a developers license, it seems to me that the product is quite old …  |
| | how to retrive values from database into a table using vb.net?????? I tried but i don't have either output?????? How to do this??? and my code is: <%@ Page Language="VB" ContentType="text/html" ResponseEncoding="iso-8859-1" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Untitled … |
| | Hi, I want to use session state in mode SQL Server I googled some parameters to add in `<sessionState mode="SQLServer" />` in web.config file like: * Sql command time out. * State network time out. * Compression enabled. * Max pool size. * Min pool size. So I have some … |
| | I made c# asp.net web applciation with oracle 10g database using visual studio 2008. It works fine with local environment. After I published on my web server and received the following error: *Could not load file or assembly 'Oracle.DataAccess, Version=10.2.0.100, Culture=neutral, PublicKeyToken=89b483f429c47342' or one of its dependencies. The system cannot … |
| | i figured out the problem it is that Hash function generates different hash each time for same value i.e 12345 and thats why it doesn't match during login with the one that i submitted during signup. so is there any way to make the hash stable for same value e.g. … |
 | Hello there, I recently faced problem with my website www.zomedia.in. I am using sql server 2005 and asp.net 4.0 with c#. My database tables are automatically filled with some unknown html css junk codes such as (</title><style>.apyk{position:absolute;clip:rect(438px,auto,auto,438px);}</style><div c) (check http://zomedia.in/ZomediaSongs/ZomediaMp3.aspx and you can see the gridview with junk data in … |
| | i am providing todo list feature to my users , on my website, users put their task and select time to do it, e.g. Hair cutting, 28-03-2013 06:00 PM now want to send them email or sms as soon clock hits 05:45, so how it would be ? how would … |
| | We have migrated our web Application from windows server 2000 (IIS 6) to windows server 2008 (IIS 7). we were using Pin Edit third party controls in the application. These controls will be rendered as iframe with src, when it was rendering in old server windows server 2000 (IIS 6) … |
| | hi all, i am sending mail through exchange server version Exchange2010. below is my code: static void Main() { try { string owausername = string.Empty; string owapassword = string.Empty; string mailFrom; string mailTo; string mailSub; string mailBody; ServicePointManager.ServerCertificateValidationCallback = CertificateValidationCallBack; ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010); EmailMessage email = new EmailMessage(service); … |
| | Hi guys, I'm still new to .NET and your answers to my questions have been so helpful. I have another question yet again, however. This time my question has to do with sql server and handling it with code behind. I am creating a stored procedure which is supposed to … |
| | i am having problem see, in gridview , i am displaying username, email and shortlist(checkbox), when i click on UPDATE button , then if checkbox has been ticked (selected) then it send email to person , (email address picked from same row) but i want to send interview time/date to … |
| | hi all, while uploading javascript for the google analytic code on my live site i am getting below error. Server Error in '/' Application. A potentially dangerous Request.Form value was detected from the client ((ctl00$ContentPlaceHolder1$txtanalyaticcode=") <script type=”text/j..."). Description: Request Validation has detected a potentially dangerous client input value, and processing … |
| | hi, I wan to develop sms gateway of my own in c#, can anyone provide me source code...... or the ways show to develop client/server application |
| | if i have table in database(sql server) and has 1500 records and i run 2 applications(at same time) that will retrieve 500 records each so how can i do this app1 will retrieve first 500 records app2 will retrieve next 500 records means no over lap SET Transaction Isolation Level … |
| | Hello, I'm building an application with asp.net. And I need to send emails to selected customers. What is the best way to send email ? Is it by using System.Net Class or to send it by using MS Sql Server ? Thank you Paul |
| | Hey Everyone, I am using the below query to try and group together values by the month of the date selected. the problem is that sometimes CTE2 will not have the same dates as CTE and those values end up omitted. Is there anyway I can just group these on … |
| | i have a signup form on my website for user registeration ....... so i want to make it secure , by secure i mean , Password should be encrypted etc etc.....or any other precautions for security i already used hash functions of MS SQL on password field through queries but … |
 | Hi folks, I have encountered a new problem in my development environment , this might be a very simple part to be configured but no clue so looking for suggestion from you people , So my questions is I use ASP.net and C# recently i encountered that all my design … |
 | hi all, I was developing asp.net mvc4 web site. I think I have corrupted some configuration in web site by mistaken. Now I got following error. HTTP Error 401.2 - Unauthorized You are not authorized to view this page due to invalid authentication headers. Most likely causes: No authentication protocol … |
| | I want to send mail to my clients like their password and some other information also what should i do for that. how outlook express is helpful for that. when i am using password recovery wizard than the error coming [B]"The SMTP server requires a secure connection or the client …  |
| | Hello Everybody please help me out i am in big problem the problem is my organization people gave me the WEB Application to edit it (the application was written in the C# language and it is web application so it is designed in ASP.NET MVC3 ) and i have to … |
| | Here I want to create an anonymous web chat application for my web site, where user just enters into the site and should start his chat conversation with who are online. here are my doubt regarding chat application.. How chat server will communicate with chat client as chat server doesnt … |
| | Hi All, I should be able to create a default directory inside project's root directory when the application_start method(inside global.asax)is called for my asp.net web application. As IIS users dont have full rights to webroot directory(for directory create) i get access denied error message while trying to create the directory.Also … |
 | OK, let me preface this by stating that this is for an internal application only, so security is not a major concern and we can/do have a fair amount of control over the users browser, operating environment and configuration. I am currently generating some hyperlinks, like this: <a title="L7489" id="MainContent_GridView1_lnkFolderR_1" … |
 | 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 …  |
The End.