13,153 Topics
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| | Hi All, This issue keeps reocccuring and I can not for the life of me figure out why. When I add ANY AJAX control to my ASP.Net project, I end up getting an error that a reference in the designer is not defined. For example, if I add an UpdatePanel, … |
| | Im coding webapp where user has ability to enter web-addr and script will enter desired webpage. When coding in WinForms, OK no problem Problem starts with ASPX/asp.net. Google showed some stupid webtutorial made by so called dev +/-10 yo. (based on voice). Complete crap. Whats an equivalent of WebBrowser in …  |
 | I recently lost a job, pretty much because my previous employer expected miracles from an entry level coder. I was tasked with reading years worth of code developed in a sloppy manner (by another coder) in a production environment where I quite literally could not debug without disrupting somebody. There …  |
 | Hello I have a VB.NET project (using Visual Studio 2015 Pro) currently found on my PC, and would like to make it shared across my LAN with others so that they can pull a copy on their own PC and work on it, and push their changes to the project, …  |
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 | We have a WCF web service hosted on Windows 2008 SP2/IIS 7 accessing an Oracle database. Usually data access works fine but during load testing, it often times out and logs an exception saying: Error occurred when processing XXXXXXXX Web Service Oracle.DataAccess.Client.OracleException Connection request timed out at Oracle.DataAccess.Client.OracleException.HandleErrorHelper(Int32 errCode, OracleConnection … |
| | I am currently developing a CMS for my firm using .NET Framework ,ASP.Net(C#) & SQL Server Express 2008 ADV. Whenever a user creates an Article i want to genrate a permalink for each article so that navigation is simple instead of using query strings and exposing article id to common … |
 | Hi all, I've decided to start another thread for my old health app https://www.daniweb.com/web-development/aspnet/threads/496278/building-first-mvc-application as the old thread was pretty confusing and didn't lead me anywhere. With the knowlegde coming from developing the previous simple book review app here https://www.daniweb.com/web-development/aspnet/threads/497464/much-simpler-first-mvc-application I've also decided to take a different approach: I'll build … |
| | My code is not working on selectedindexchanged on dynamic radiobuttonlist control public void data1() { Table tbldynamic = new Table(); for (int i = 0; i < 4; i++) { connection = new DAL_Layer(); dt = new DataTable(); dsCommonData = connection.returnDataSet("pro"); dt = dsCommonData.Tables[i]; TableCell tc1 = new TableCell(); TableRow … |
| | Am looking for case study or example of e commerce website developing by asp.net and what the strengths and weakness on it |
| | Hi I'm try to change the background of the matched by a Regex text. Example: input: aaa aaa aaa //double white spaces in between output: aaa aaa aaa //change the background of all matched white spaces to red But it's coloring the wrong text. I have tried and searched google …  |
| | how to provide textbox while uninstalling the .net application  |
| | Hai , I used gridview for student list , and export it to pdf. But the 2nd column is not need to export. I make the gridview's 2'nd column visible false. [CODE] GrdStudent.Columns[2].Visible = false; [/CODE] But pdf file contain this column. Can you help me to solve it. Regards, … |
| | HI guys, I'm just about to build a small, simple expenses application. Basically I'd like to keep track of how much money I'll make by selling some stuff, and therefore I have to input the income and have a total of it, the expenses (fee, refunds) and total it and … |
| | Reason why asp .net web app is capturing wrong logged in user name in Audit trail? |
| | hi, I want to ask about how to declare dropdownlist in vb.net. actually I'm a newbie to this vb.net language. I'm try to insert selected item from dropdownlist into database. but the data is not inserted in the table. and I've try to change the code at dropdownlist area. but … |
| | Hi, thanks for viewing this thread. How to call MVC controller action method from ASP.NET webform and pass few parameter to the MVC? I have found this solution: http://www.codeproject.com/Articles/37539/Redirect-and-POST-in-ASP-NET and would like to know whether is there any other ways to do it. Just like to explore other solutions. |
 | After reading this excellent [code snippet](https://www.daniweb.com/software-development/csharp/code/492766/display-excel-data-in-a-datagridview) by djjeavons, and just trying to learn WPF, I decided: "Well, let's translate that to WPF!". It was a bit harder than I thought, but a great learning experience! Her's how my screen in action looks:  Things that changed compared to the … |
| | how to export asp.net(using sql server as database) project from localhost to godaddy server??please help me  |
| | Esteemed readers After updating multiple times a server with W2k8R2, the Security Update for .NET KB2894854 becomes available over and over again in WU (control panel). Apparantly it's installed 4.5.52022. Thanks for your time. Faithfully, Ivan |
 | This is for reloading the current page. I used it for after comment the page. `Page.Response.Redirect(Page.Request.Url.ToString(), true);` protected void btn_insertComment_Click(object sender, EventArgs e) { SqlCommand cmd = new SqlCommand("insert into Comment(commentNameSurname,commentEmail,commentContent,commentPicture,articleId) Values('" + txt_NameSurname.Text + "','" + txt_Email.Text + "', '" + txt_Comment.Text + "','/theme/comment.png', '" + articleId + "')", …  |
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 | Hello ASP.NET programmers; I've been searching for solutions for Mailing using Gmail not just text but also with attachments. This code may help but I don't know what language they use to this: /* yahoo */ public bool SendYahooMail(string sToEmail, string sFromEmail, string sHeader, string sMessage,string Password) { SmtpClient client … |
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| | [CODE]<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %> <%@ Import Namespace="System.Data" %> <%@ Import Namespace="System.Data.oledb" %> <%@ Register Assembly="CrystalDecisions.Web, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304" Namespace="CrystalDecisions.Web" TagPrefix="CR" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script language="vb" runat="server"> Sub BindGrid() Dim connection As OleDbConnection connection = New OleDbConnection("Provider=Microsoft.Jet.Oledb.4.0;Data Source=C:\Users\emong\Documents\Visual Studio 2008\WebSite1\App_Data/dbLupon.mdb") connection.Open() Dim … |
| | Hello. I want to make a simple login page using MVC4, where both users and admins can log in. The users should be allowed to see their own details, edit their details. The administrators should be able to list all the users, show a specific users details, edit those details … |
 | hello guys iam new to asp.net i want to build web applications for that what should i do suggest me guys |
| | 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 how do i insert and retrieve image from sql db in asp.net mvc app and before inserting the image, the user can resize the image before inserting it. |
| | I am trying to capture MAC Address of client PC but it is not possible so Please tell me any alternate option to capture unik identity of Client PC. Actually I am working on Web Application there requirement is one User can only use once question sheet After that it … |
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