20,278 Topics
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| | Hi, My Access database has one column named 'Term' and the Table name is 'ATG'. I require to populate my listbox with data in the 'Term' columns. I'm unable to do that using this code. Can anyone tell me what's wrong with this (it displays numbers from 1 to 10 …  |
| | Hi guys, I'm writing a program that needs to log on to a remote computer to preform a task. I have the user name and account, but I need a way to logon as that user on the remote machine. Edit: All I need to do is copy a file … |
| | Hello . I have a toolbar in my application . IT display image and text in english. Now i want to change the font family of the font. For example the font is ARIAL and i want to convert it to a new font(ex HINDU) that i have installed in …  |
 | Hey guys, I am having trouble with keypress event for a button that I have. This button is programmed to run a function to add data to the database when the button is pressed. [CODE] Private Sub btnAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAdd.Click funcAdd() End Sub … |
| | hi, how to create a setup file with inno software including interop.MessengerAPI.dll of any application.I have created a setup file with inno.but it is work in only my pc it is not work in anather pc after creating a setup file.In my application is chatting application.how it is work interop.MessengerAPI.dll … |
| | I got this error sometimes, thats weird... Sometimes the software works and sometime it gives this error. cmmBox.SelectedItem is a URL HTMLSource is a function to grab the HTML page. myPageNumber2 is a integer. Here is the specific line and the whole code: [COLOR="red"]Specific Line:[/COLOR] [CODE]sourcePage2.Text = HTMLSource(cmmBox.SelectedItem & "/members?p=" …  |
| | I am trying to download a selected FTP file from an FTP site in ASP.Net and VB.Net. Earlier I was having problems that the box wasnt registering my selection being made, but now it is. However, when I go to download the file I get an error message that says: … |
| | Hi Guys, I have an application in windows forms and I'd like to improve the GUI with customized buttons, forms and textbox. I've been searching but I didn't figured out the best way to do it. Is it a good idea create my components in C++ using images? Or use …  |
 | Hi, Am getting the below error at the time of running form to save data. Am checking step by step, at that time i found the error occured in the open connection line [Con.Open()]. Am Using MS Access 2007 for Database, format is (Dashboard.accdb). Kindly give any solution to solve … |
| | Hi, I recently got a wireless printer which is downstairs and I want to make a program that turns the printer on/off. If anyone knows how I can do this, that would be great. I may be able to do this in C# if necessary. I will post more details … |
| | Hi there, My program runs and after running creates some data in datagridview. I export the data to an excel file. Till now all things are okay, but I want to have the excel file open and export the second iterations data to the same file but different sheet. I … |
 | How would you be able to Capture the Value of a Cell when the User Selects a Row? |
| | Hi how I search text box for a specific word and if text box contain words msgbox shown (text founded) or (text not founded) ???? for exambel I have text and I want to search if this text contain ([url]www.daniweb.com[/url] for visual basic and web development) if text is \ …  |
| | Hi! I need to convert bindiangsource.datasource (which is a list) to dataset or datatable. Can anyone please give me a sample code? Thanks Obsy |
| | I have created a program in ASP.Net and VB.Net that allows users to loging and download and upload files to and from an FTP site. I have so far got it to the point where the user can download files and when they go to the download page, a listbox … |
| | I have a login form coded as : [CODE] Imports System.Data.OleDb Public Class Form2 Dim ctr As Integer Private Sub Ok_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=C:/Users/Space Era/Documents/User.mdb") Dim cmd As OleDbCommand = New OleDbCommand("SELECT * FROM Users WHERE userid = … |
| | Hi, I need to know whether Chart Fx can be implemented using Active Reports 3.0 in Visual Studio 2008? and if yes, how? |
| | Hello, Please could someone help me on this. I have a button on which when clicked will display the crystal report. This report displays as required but when I want to view the report the second time, there's this error message: "Index 0 is out of range, Parameter name:index". FYI … |
| | I'm trying to open a text file in a program I've created but it won't work unless I specify it as an absolute file path. I can't seem to make a relative path name. |
| | Well i somehow failed to use the search on this site. How do i connect to an online mysql database via VB.NET? I did lot's of search the past few days Could not find my answer. |
 | I have a textbox, and it's set to multiline, so a user can enter a few sentences. The problem is, if the user hits the enter button while in the textbox, it's starting a new line. This data is being saved as a text file, and it's causing problems when … |
| | Hi, I have 2 links within a datagridview. The 2 links are in the same row, let say link A and link B. How to let link A go to Form A and link B go to Form B? [CODE] Private Sub DataGridView1_CellContentClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) … |
| | I was following some code presented by another developer and for some reason the program is not reading the txt file that I created with the csv data. What am I doing wrong? [CODE]Option Explicit On Option Strict On Imports System Imports System.IO Public Class ConverterUpdated Dim UnitConvVal As Double …  |
| | I have VS 2008 on Win 7 Professional 64bit system and database is Oracle 11g r2 installed on the same machine. In Data Source Configuration Wizard --> New Connection Data Source: Oracle Database (Oracle Client) When I click Test Connection after entering Service name, username, and password I get the … |
 | I have developed a system which should be accessed remotely. the system reads sql credentials from a notepad file to authenticate to the remote sql server. however, when trying to connect, the system says: "request for odbc permission failed". but if i put the application on the client machine together … |
 | I have a form called Form1. wherein Form1 has a split panel container. on the right side of Form1 is a web browser window. the right side are the buttons. one button there is calling another form. but there's a problem on this Form called Form2. I have google earth … |
| | Hello, I'm trying to implement the SHA1 hashing algorithm in VB.NET. (Pseudocode [URL="http://en.wikipedia.org/wiki/SHA-1#SHA-1_pseudocode"]here[/URL].) In particular I don't quite understand this line: [CODE]'break chunk into sixteen 32-bit big-endian words w[i], 0 ≤ i ≤ 15 for i from 16 to 79 w[i] = (w[i-3] xor w[i-8] xor w[i-14] xor w[i-16]) leftrotate … |
| | please help me. when i add control or make changes in code at runtime these changes does not updated to my project. |
| | I have 2 forms right now Form1 and Form2 the default setting start up is Form2. Inside Form 2 there was a button that will release the Form1 button using Form1.Show(). I have now the problem. What I want to do now is to close the Form2 without closing the …  |
| | I have developed a system which should be accessed remotely. the system reads sql credentials from a notepad file to authenticate to the remote sql server. however, when trying to connect, the system says: "request for odbc permission failed". but if i put the application on the client machine together … |
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