4,457 Topics
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| | Hi all, I am new to asp.net programming and i have to design a website which should accept values from the user and store it in the databse on a button click event. I am not able to do it In fact i have written a code for button click … |
| | Looking for open source voice to text transcription tool. The tool would be used for creating subtitles to video lectures.  |
| | Hi guys i am a total beginner on VB.As mention on the tittle i would love a help on my problem.Here is my code Imports System Imports System.Data Imports System.Data.OleDb Imports System.Data.SqlClient Public Class Form1 Dim conn As New System.Data.OleDb.OleDbConnection() Private Sub btnSignUp_Click(sender As Object, e As EventArgs) Handles btnSignUp.Click … |
| | Hi All's, Really need your help, i'm trying to update existing data in MDB database by date.today but cannot update . Here my coding Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim con As New OleDbConnection("Provider=Microsoft.jet.oledb.4.0;data source= PTGDB.mdb") Dim cmd As OleDbCommand = New OleDbCommand("SELECT … |
| | Good morning! I have these VideoChatRTP class I got [here](Good morning! I have these VideoChatRTP class I got here (I just added the main) and an EncodingUtilClass class from here.) (I just added the main) and an EncodingUtilClass class from [here](http://www.java2s.com/Open-Source/Java/6.0-JDK-Modules/java-3d/com/db/media/rtp/EncodingUtil.java.htm). VideoChatRTP.java import javax.media.rtp.*; import javax.media.*; import javax.media.protocol.*; import java.awt.Image; … |
| | Good morning! I have these VideoChatRTP class I got [here](http://www.java2s.com/Open-Source/Java/6.0-JDK-Modules/java-3d/com/db/media/rtp/VideoChatRTP.java.htm) (I just added the main and made player static) and an EncodingUtilClass class from [here](http://www.java2s.com/Open-Source/Java/6.0-JDK-Modules/java-3d/com/db/media/rtp/EncodingUtil.java.htm). VideoChatRTP.java import javax.media.rtp.*; import javax.media.*; import javax.media.protocol.*; import java.awt.Image; import java.io.*; import java.net.*; import com.sun.media.ui.*; /** * A RTP over UDP player which will receive … |
| | PHP is one of the open source product. Initially PHP is used for development part like website creation. still PHP Code can be use to create a application also. Lot of companies choose PHP domain because this is easy to handle the code. Regards.. Mathan |
| | I have query that updates the database but the problem was the datagrid is not updating.. i have to restart the program in order for the datagridview to take effect Imports System.Data.OleDb Public Class frmUsers Dim cnn3 = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Users\Renz\Documents\Visual Studio 2012\FINAL\Database\AuditDB.mdb;") Dim sql2 As String Dim ds1 As … |
| | I have this code working on VB.NET 2008 but not working in VB.NET 2010 and show no error code. When I use the query analyzer the query work good, but when I try on my code nothing happen. I can do SELECT code and that ok, it’s just the update … |
 | Hi guys. for several weeks i can t make my mind whether to go and learn php or should i stick with my C# knowledge and learn ASP.net. I ve started to programming in C# 2 years ago, learned sql and databases and learned html css when i was still …  |
| | have any open source software for create vb program |
| | CSCI-15 Assignment #4, operator functions/methods. 25 points. Due 11/6/2013 Extend your class MixedExpression class to include operator methods for addition, subtraction, multiplication and division, and to have friend operator << and operator >> functions for reading and printing the MixedExpression objects. Allow cascaded input and output per the << and …  |
 | i recently took up a project on openvpn when i got the source code of an openvpn application written in python by ivanzoid http://code.google.com/p/pyopenvpnman/ but after laying my hands on many things and reshaping the application i couldnt go any further because of some errors detected 1.writing to a config … |
| | Hi guys, I've been trying to implement autocomplete on a form I'm creating and was successful with using a global variable as the source. Now i'm trying to use a hiddenfield as the source, but it does not seem to work. Firebug shows the error "414 Request-URI Too Long." Is … |
| | Hi geeks, After tireless searches of online open-source inventory management, I got no successful results. My requirement is that, there are 3 levels. A least level employee request for a inventory item to 2 level. second level manager approves and sends it to first level, First level manager approves, replies … |
| | Hi all, I really need your help on this one. I have a MSSQL db table with two columns-ID and name. Each row in this two columns contains an unique ID and a name. Now I have a query that imports just a name in the listview (I don't want … |
| | here is screenshot. http://i.stack.imgur.com/0LAQZ.png and here is code. using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Data.SqlClient; using System.Data.SqlTypes; using System.IO; using System.Drawing.Imaging; namespace SampleApplication { public partial class AddNewUser : Form { public AddNewUser() { InitializeComponent(); } // set the … |
 | I'm trying to delete a row from gridview manually, i mean that i can use SHOWDELETEBUTTON=TRUE, that's easy but i want to delete it via button code, so far i have done this but couldn'y figure out that what to do more .aspx <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %> …  |
| | cnsrvlist3.open "Provider=SQLOLEDB.1;Data Source="& strDrserver &";Integrated Security=SSPI" msgbox("ABC") msgbox(cnsrvlist3.state) cmdsrvlist3.activeconnection = cnsrvlist3 I am trying to check the state of connection, The code works fine if the connection is fine but when any Database server is down then in that case the state should come as 0 instead of that it … |
 | my problem is i want to save a date from label in vb to field in ms access but i do not know that problem with my coding, the error appear is run-time error 91 object variable or with block variable not set, can anyone check my coding? Dim Con … |
| | CSCI 15 Assignment #3, introduction to classes/objects. 100 points, due 10/21/13 A mixed expression is an expression of the form a + b/c, where a, b, and c are integers, b >= 0 and c > 0. By convention, b/c is always non-negative, and has the property that 0 <= …  |
 | Hello. I am currently studying database design at my local university. They use Microsoft products there (Microsoft SQL Server 2008/2012), but we can't use them at home because of the licensing. I have two questions: 1 - Is there anything in the world of Open Source that I can use …  |
| | greetings! When i First start my VB6 program with data report it works fine. The report displayed directly. but when i try to open other programs in other directory and then when i re-run my program in data report operation a msgbox appear "Please Enter MS Jet OLE DB Initialization … |
| | Please Help: I am making an internet Cafe system that will login his/her account If user still have time left on his account(database) then login success and countsdown hours and minutes to zero if user logsout it will update the database "timeleft" of the current user If 5 minutes remaining …  |
| | I am unable to insert data into database, plz help me out. This is my code using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace labsoft { public partial class test_group : Form { Form opener; public test_group(Form parentForm) { InitializeComponent(); opener … |
| | Can't Update my User Table "Hours" "Minutes" "Seconds" from the current value of the timer where it has stopped I used button to stop the time Imports System.Data.OleDb Public Class frmMain Public hh As Integer Public mm As Integer Public ss As Integer Public totalsec As Integer Public timercount As … |
| | i'm trying to hide EDIT button in a column when i click it but it doesn't. Actually, i manually created EDIT button in gridview, it worked :) but now after clicking edit button i want it to disable so i can put UPDATE button while editing. i tried but it … |
| | CSCI 15 Assignment #3, introduction to classes/objects. 100 points, due 10/21/13 A mixed expression is an expression of the form a + b/c, where a, b, and c are integers, b >= 0 and c > 0. By convention, b/c is always non-negative, and has the property that 0 <= … |
| | like i am setting a button i gridview which when i click then shoulf turn row into editable mode, i could use Automatic EDIT button of Gridview but i didn't on purpose, it went good when i developed a delete button, +1, but stuck with this edit , it throws … |
| | I am making a login system that records time in and time out for students.. but the student can't sign in if already "Signed In" and student can't sign Out if already "signed out" that is why i have three form. **THE CONCEPT OF THE PROGRAM: When i log in … |
| | THIS CODE IS WORKING,, BUT WHEN THE SECOND TIME LOGGING IN IT DOUBLE CHECKED LIKE 2 FORMS OPEN and 4 MESSAGE BOX APPEAR Private Sub btnSign_Click(sender As Object, e As EventArgs) Handles btnSign.Click Dim connectionString As String connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Users\Renz\Documents\Visual Studio 2012\FINAL\Database\AuditDB.mdb" sql = "Select ID, LASTNAME, FIRSTNAME, LOGINSTATUS … |
 | Hello, I'm working on a homework problem for class. I have a text tab delimited file and each row has a orginal base, target base, and a number that is represented in the orginal base. The program should read this file and be able to convert the number from the … |
| | Hi, One of the users of my application is complaining that he can't open the application. He gave me the debug output of the crashed application...unfortunately I'm not an expert and have difficulties to manage it...would you please give me some help and help me understand why the application is …  |
| | 1.code -------------------------------------------------------------------------------------------------------------------- static void Main(string[] args) { SqlConnection sc = new SqlConnection("Data Source=pc3490ierf43;Initial Catalog=Persons;Integrated Security=True"); sc.Open(); SqlCommand command=new SqlCommand("Select Name from Persontable",sc); SqlDataReader reader= command.ExecuteReader(); while (reader.Read()) { Console.WriteLine("{0}", reader.GetString(0)); } Console.ReadLine(); } --------------------------------------------------------------------------------------------------------------------- ** 2.code** static void Main(string[] args) { using (SqlConnection sc = new SqlConnection("Data Source=pc3490ierf43;Initial Catalog=Persons;Integrated Security=True")) …  |
| | I will make the process of looping the data to save data into SQL Server database, but field data that must be stored is retrieved from the database access, data taken later not only a record, but a lot of records, so it takes a process of looping in it, … |
 | Hey guys. I want to learn how to make a speech recognition program. I don't want it to be JUST commands. I don't want it to be JUST dictating either. I want it to be commands, dictation, and I want it to be kind of like talking to a real …  |
 | This method read the Database and Returns the Username and Password. tblPassword has only one user name and a password. using (SqlConnection dataConnection = new SqlConnection("Data Source=isukoon-pc\\sqlexpress;Initial Catalog=AdsManager;Integrated Security=True")) using (SqlCommand dataCommand = new SqlCommand("select username from tblPassword", dataConnection)) using (SqlCommand data2Command = new SqlCommand("select password from tblPassword", dataConnection)) { … |
 | ublic Class Login Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click If Password.Text = "" Or Username.Text = "" Then MessageBox.Show("Password v likh..", "Banday da puttar ban.. :D ", MessageBoxButtons.OK, MessageBoxIcon.Error) Else Dim conn As New System.Data.OleDb.OleDbConnection() conn.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\CCIMS.mdb; Persist Security Info= False" Dim cmd As …  |
 | While the News International [phone hacking scandal](http://www.guardian.co.uk/media/phone-hacking) that saw the demise of the News of the World newspaper cannot have escaped your attention in the US or UK, news from India concerning the latest 'tumble and clone' developments could leave the mobile phone calls of more than just celebrities at …  |
| | Hi I have access database with two tables With a Relationship i can insert records into the first table with no problems but when im trying to insert a record in the second table i got error message Error message : Syntax error in INSERT INTO statement. - Microsoft Office … |
| | Friends,I have made a programme where master datas are entered and updated in an Access database. In the database there are several Branches with three digit codes.Under each Branch comes several families with a unique number.I want to generate this uniqe number automatically.. To explain further BranchA with code 100,BranchB … |
| | My UPDATE vb.net code below displays this error message:conversion from string "UPDATE tblstaff SET fName='name' " to type 'integer' is not valid.Microsoft.visualBasic conn.Open() If conn.State = ConnectionState.Open Then com = New OleDb.OleDbCommand("SELECT *FROM tblstaff ") com.Connection = conn Dim cb As New OleDb.OleDbCommandBuilder(da) da.Fill(ds, "Eeestaffinfo") Dim sql As String = … |
| | [CODE]Public Class Form5 Dim connection As OleDb.OleDbConnection Dim mystr As String Dim cmd As OleDb.OleDbCommand Dim adp As OleDb.OleDbDataAdapter Dim ds As New DataSet Private Sub Form5_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) connection.Close() End Sub Private Sub Form5_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load mystr … |
| | Hi. I picked up Dev C++ the other day after a while of not using it. Here's my question: I can't figure out what's wrong with my code Basically, the program prompts for a command. If the command starts with 'open:', then it puts the following character(s) within "<>"s. This …  |
 | Hey hey! I'm about 70% into completing a web application that will allow our clients to white label our service. They can then in turn resell the service to their audiences without any involvement from me or my colleagues. Now, something I need to figure out is how to allow … |
| | Hye all. I need some help. Iam using vb.net 2010 and MS Acsess 2013. I have problem when retrieve multiple rows from database to datagridview. All rows have the same identification number(RFID Card No.).I want to record how many times the card had scan. Please help me here. Thanks for …  |
| | CSCI-15 Assignment #2, String processing. (60 points) Due 9/23/13 You MAY NOT use C++ string objects for anything in this program. Write a C++ program that reads lines of text from a file using the ifstream getline() method, tokenizes the lines into words ("tokens") using strtok(), and keeps statistics on …  |
| | So far I can compute and update seperately a specific row when type it in a text box. What I want now is to read and update rows automatically up until the last record. Imports System.Data.OleDb Public Class Form1 Dim MyConnection As New OleDbConnection("provider=Microsoft.ACE.OLEDB.12.0; Data Source=G:\Raw Data.xlsx; Extended Properties=Excel 12.0;") … |
| | Hello everyone, I have a problem, i am unsure how to read the data from my Access Database into my vb.net form. I did some searching but i didn't manage to find anything useful so i would appreciate any pointers. Here is the code from frmAddNewCandidate i am using that … |
| | I am trying to do some web scraping on [this](http://www.ncbi.nlm.nih.gov/pmc/pmctopmid/) site. So far I have tried the following but the output it gives me is the source code of the site which is different than I expect. I am trying to follow [this](http://nsaunders.wordpress.com/2013/09/17/web-scraping-using-mechanize-pmid-to-pmcidnihmsid/#more-3520) link which has done webscraping in ruby. … |
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