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| | Hi, I have recently started working with SQL databases of which I have 0 previous experience. I have added the datasource to my project using the Visual Studio wizard and the DataSet appears in my solution explorer. Everything that I have read thus far has shown connecting to the SQL …  |
| | Hello, I have task to read the CSV file using C++ , the CSV file contains 10 rows x 3 colums float data and I want to read it and apply some mathematic and then the ouput should be stored in a new matrix. The thing is If can read … |
| | Hi! I am writing my own string splitter and i'm stuck. When I'm trying to split the same string the second time im getting only the first word. Im using Visual Studio 2013. "Name|Phone Number|Account Number|Price|Tariff" Output is : Name Phone Number Account Number Price Tariff Name and my desired … |
| | [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 have an old laptop which run most new games at around 40~60 fps at lowest settings.. I already have a key for Visual Studio 2012 Professional and thinking about Visual Studio 2015 Community.. Will Community 2015 run as fast as the other one? I'm only interested in WPF/Winforms … |
 | So I just got an entry level job at a company, and I have been given a business application to tweak and improve. I have a senior, and more experienced programmer overseeing me, but I have found what I consider to be a bad practice in the company application. I …  |
| | I'm learning win32 programming from [Here](http://www.functionx.com/win32/Lesson03.htm) and I have problem in part of tutorial about string table it gives me this error: Run-Time Check Failure #0 - The value of ESP was not properly saved across a function call. This is usually a result of calling a function declared with … |
| | Server Error in '/MasterPage' Application. Could not find stored procedure 'spSearchPlayers'. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Could not find stored procedure …  |
 | Hey guys, I have this program that I'm making and there's a video playing and when the video is at a certain time it changes the desktop background. It all works but there's one feature I'm missing and it's that I want my desktop background to be on the Fill …  |
 | Hello to all! I have learnt VB.net and used IDE Visual studio 2012. Know I have started learning java. But I have a confusion that can Java be used with .NET frame Work? If Yes then which IDE is required for this. As we know that for VB.Net, C#.Net and …  |
 | Hi My vs stopped working everytime i click datagridview Probelem Signature: Problem Event Name: CLR20r3 PS 01:devenv.exe PS 02:10.0.30319.1 PS 03:4ba1fab3 PS 04:System.Drawing PS 05:4.0.0.0 PS 06:4ba1e086 PS 07:49 PS 08:1f PS 09:System.InvalidOperationException Locale ID:1033 Additional information about the problem: LCID:1033 Please Help, Thanks  |
| | Hello, My computer has been slow and having problems for the last week or so. A message popped up the other day that my son said something about my internet provider found a threat or something weird. He closed out of the internet quickly, so I never saw it, but … Information Security amazon-web-services api apple apple-hardware audio data-protection file-stream google-api microsoft-office microsoft-windows office-suite pdf printer user-interface vbscript video-card virus-malware visual-basic visual-studio web-browser webcam windows-api windows-virus windows-vista wireless-networking |
 | Hi all ! I'm using vs2008, sqlserver2008 and vb.net as language. I would like to ask, i got this line of error when i'm debugging my code **----Too many arguments to 'Public Function getDrawingNumber(PlcCode As String) As System.Data.DataSet'.----** below is my program code : Protected Sub Page_Load(ByVal sender As Object, … |
| | I know to save records from database into listview, but how to save listview to database instead.. this is the code for showing record into list view..but can any help me how to change the code to save listview into database? Imports System.Data.OleDb Public Class Form1 Dim con As New … |
| | Here's a good one for everyone. I have been working on a Screensaver program for some time now (some of you may even remember questions related to this). Anyway, one of the biggest challanenges with developing it was finding a good way to transition images, smoothly, and not killing all … |
 | I'm writing a small backup app, where a folder is selected, zipped, and stored in an SQLite database as a blob along with it's MD5 hash, date, paths ect.... My problem is that when the zipped file is around 600MB+ I get an SQLiteExecption out of memory. The error was … |
 | I am working with Visual Basic Studio 2013 and one of my forms requires the use of a web client component. I added Web Client to my toolbox and easily added it to my form. When VBStudio cooperates the form does everything as it should perfectly. However, when I loaded …  |
| | Hi guys, I am trying to build an applicatio to keep student records for a small schoo. I have a table in acces 2010 and the application is with vb.net 2008(Visual studio). The table has eight fields (stNumber, stDOB, stGrade, stClass, stAddress, stGender and stPhoto. and the commant button on … |
 | Hi Guys, At my work I been provided a QAAWS that will provide me with certain. For privacy reason I cannot give you the actual QAAWS but it is simila to [this one](https://liveoffice.etosoftware.com/dswsbobje/qaawsservices/biws?WSDL=1&cuid=Afg7hriNfChBslO9TDgBqLc). I know how to create a web service and pulled the data using my own SQl queries …  |
| | Hi all :) I'm using visual studio 2008 and vb.net. Basically, I want to create a program where when user choose and click the item on this box, the number of item will be display on the next box. I'm just wondering, what type of control that I can use … |
 | i have done a project is a web browser uses a sql server 2008 as a back end so i want make setup file for that project to work in a computer that has'nt sql server , in onother word i want bind my database with the project and make … |
| | I created a sample webservice that will ask the user for some information and return in JSON form all the information required. I have two issues here 1. I don't want to make it required that the user enter bot the new dates and renewal dates, I want to make … |
| | Hey everyone, First of all I am a one-week self taught when it comes to web service so pardon if this is a duh! question. I was given a sample Web Service and aske dto re-create it a new one from scratch. I have been able to understand and apply …  |
| | Hi, I have two computers (Desktop and laptop), The desktop is my office computer and I have been using it for my application development(Visual basic). I have Visual studio 2013 and SQL Server 2014 installed on both computers. I exported the database from my desktop computer to the laptop and … |
 | hi I have developed my owen windows form, and instal different copies of it at different platforms i have istaled it at win 7 and xp it's work well but at windows 8 when i pring data from sql db to show at for edit or it gives me this … |
| | Hello To All! I have started learning Vb.net. I am using Visual Studio Express 2012. While making a console application, when I write "System.Windows.Forms" to use message box, then compiler gives an error: Class " System.Windows.Forms" is not defined. My compiler only supports two methods of this class 1-)Systems.Windows.Markup 2-) …  |
| | Hi all :) Before i'm starting futher more about my problem. lets me tell a short description about my program. user will choose path ID (retrieve all this data from table TPATH of database SDO) that they want to delete. before the path ID would be delete, it will compare … |
| | Hi all. As mention on the title above, i got an error `Fill: SelectCommand.Connection property has not been initialized` Anyone here have any idea or suggestion on how to solve this error? My code (.aspx.vb) for this program Protected Sub btnDelete_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDelete.Click … |
| | Hi all, I've searched in the ASP.Net and AJAX forums but I can't see any matches to this issue. The reason I'm posting in the ASP.NET forum is that the Error is being caused by my ASP.NET designer page. Myself and another developer are both working on different parts of … |
| | i'm having a problem in reading a file i tried my code in code blocks/eclipse c++/netbeans c++ and even visual studio c++ 2010 each time it exits with (-1) while i'm puting the file in the right place for reading i don't know where is the mistake can you please … |
| | Hello, I am writing a small 'program' using MS Visual Studio 2013. I would like to read in a few tags from the ID3 headers of media for each file to be written to an XML file. I've used taglib and a few other ID3 libraries but I cannot use … |
 | how to file handling e.g read and write file ,with window form application in visual studio |
 | I tried to build really basic associative array but it turned out I don't have enough knowledge, so I tried something less, and less, and less, because I kept failing at it. Finally I just tried to set variables and print them in the command-line. But I can't even do … |
| | Hi I have the following code to insert data into a db int svcTypeID = Convert.ToInt32(comboBox1.SelectedValue); String svcGuid = label2.Text; int heartbeat = Convert.ToInt32(textBox1.Text); String hostname = System.Net.Dns.GetHostName(); Guid gu = new Guid(svcGuid); SqlConnection conn = new SqlConnection(@"Data Source=x\x;Initial Catalog=task_system;Integrated Security=True"); SqlCommand cmd = new SqlCommand("storedProc"); cmd.Connection = conn; cmd.Parameters.AddWithValue("@guid", … |
| | Hello All, I have created a new windows form application in Visual studio Express 2013. How would I get .NET framwork added to Windows Form application so I can use both? I have also got visual express web 2013 and .NET framworkdapppears on there. I am getting annoyed. Can I … |
| | hello I am trying to show Data in CrystalReport from Ms Access 2013 In button_click event String Cnstr = @"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\parth\Documents\test.mdb;Jet OLEDB:DataBase Password=hello123" using (OleDbConnection Cn = new OleDbConnection(CnStr)) { using (OleDbCommand Cmd = new OleDbCommand("select * from Table1", Cn)) { using (OleDbDataAdapter Adp = new OleDbDataAdapter(Cmd)) { using (DataSet1 … |
| | I am brand new to Visual Studio so please forgive my current lack of knowledge but I've tried searching everywhere for this and am relatively surprised that I couldn't find something about this elsewhere. I am using a currently using an Openfiledialogue with multi-file selection allowed. It then adds the … |
| | Hello ALl, I have found this project online which I would like to do. The link for the project is http://1000projects.org/network-intrusion-detection-system.html#comment-249119. If I am correct, this application if built properly is meant to look at all the packets and store them into SQL server?. I have got many problems before …  |
| | Good day to you all people. I personally like to use Visual Studio and Dev C++ to develop my c++ apps. Recently, I was introduced to a new environment, Textpad as the editor and Cygwin as the compiler. I found interesting that in Visul Studio and Dev C++ you are …  |
 | Group, I'm converting a text file into a .pdf file using ItextSharp. The code below works perfectly to do this. Unfortunately the default font size is to large. I need to make it smaller. Here's my code: Private Sub ConvertToPDF() ' Converting the Restran text file to a PDF file …  |
| | Hi, hoping someone might be able to help me with a possible infection. A few months ago, I started to notice some mouse lagging whenever I started chrome. I didn't think anything of it at the time because I usually start chrome with 5 tabs and 5 extensions, and figured … Information Security api app-store audio chrome-os data-protection dns google-api home-theater http-protocol microsoft-access microsoft-office microsoft-windows os-x pci-card pdf peer-to-peer printer sharepoint storage user-interface vbscript video-card visual-studio window-manager windows-api windows-virus windows-vista |
 | Hi guys, I'm following an example from a book (incidentally I'm amazed how many mistakes I've found in pretty much all the MVC books I've so far consulted) and I think I've found where the error is by going line by line, compile and executing the app. Basically, this is … |
 | My tables in MS Access doesn't have any change which it did not update the record that I entered in Visual Studio.. This is my code. Private Sub btnSubmit_Click(sender As Object, e As EventArgs) Handles btnSubmit.Click On Error GoTo saveErr RequestSoftwareBindingSource.EndEdit() RequestSoftwareTableAdapter.Update(FYPDataSet.RequestSoftware) MessageBox.Show("Your request has been submitted.", "Thank you", MessageBoxButtons.OK, … |
| | I have downloaded the program from here http://www.tightvnc.com version 2.7.10 and compiled successfully using visual studio 2013. One is the tvn server and other is the viewer. We connected successfully the server and viewer using my friend’s laptop pair with server and client interaction. When the application runs all the … |
| | Hi guys, I'm trying to get my head around this strongly typed view concept but I keep getting an error hen I view the page. Basically, my application is called modelsTest and I have a CompanyInfo.cs class: using System; using System.Collections.Generic; using System.Linq; using System.Web; namespace modelsTests.Models { public class … |
| | recently ive seen video of a man which showed on how A* works, that is some algorhythm for pathfinding in 2d in games, to show this he made a game in c# (visual studio only), where he could explore the "maze" board in 3d and could see the red square … |
| | I need some assistance here. I currently learning and i would like to create a simple webpage (as a hobby). I have two textboxes (textbox1 and textbox2) , a dropdownlist (ddlist) and save button (btnSave). I insert value to textbox1 and textbox2 (eg: textbox1: A and textbox2: Apple). when i … |
| | I thought I'd install the newest Visual Studio (2013) but all that happens is this (see below). I have all available updates installed plus the latest C++ runtimes. Does anyone have any suggestions? Attempts to get the referenced update result in downloading Visual Studio 2013 Update 3 and when I …  |
| | Hello, sorry - another newbie. I found a lot of similar FQAs and Solutions, but they do not fit ... For some reasons I do not use Visual Studio and not Razor. My code example is a single .aspx page (with no code behind). I would like to get the … |
| | Hi guys I make program to select data every day automatically by timer every second in c# In sql server 2005 i write the following query ALTER proc [dbo].[JeddahSalesAll] as SELECT ROW_NUMBER() OVER (ORDER BY dbo.[Jeddah-Live$Sales Header].No_) AS [S.N], dbo.[Jeddah-Live$Sales Line].[Document No_] AS 'OrderNo', dbo.[Jeddah-Live$Sales Header].[Bill-to Name] AS 'CustomerNo', dbo.[Jeddah-Live$Sales …  |
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