20,284 Topics
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| | Hi, im new to DaniWeb, but hoping to join in a lot. My first post is a request for help. I am currently working on a project for fun at home in my spare time. I have currently coded nearly all the project, but am strugaling majorly on saving files. … |
| | hai , i am trying to do online railway reservation project. In that project.if we give the source and destination station .it should give the number of tickets available,class name ,train name and time & in that form itself we have a reservation link.if any one reserved, the number of … |
| | Dear frens, I have made an application in VB.net using Visual studio 8, with ms access as a backend. I have crystal report installed in it. I have got a problem while connecting database to the crystal report. I have also got problem in designing part. Is there any solution … |
| | Hello My name is Scott and I'm a physician and software developer. I'm new to this web site so please be patient if I'm not doing things properly. I write a lot of applications where I frequently need to calculate a patient's age based on their date of birth. I … |
 | I have created a windows application in vb.net in my PC.How can I open an vb.net file in a pc where vb.net is not installed. Will I have create any [B]<name>.vb.exe[/B] file in PC where i have created it? Please tell me any ways to do it. Please soon...... :scared:  |
| | How can I call an ini file for connecting SQL server using VB.NET2003 :confused::-/ |
| | Hi Friends! I stuck somewhere while developing my ERP application on VB.Net here i require to create a table in SQL Database from my Button Click event, for example ( there are 1 text box and a button on a form, we need to enter the name of a table … |
| | hi every one after connecting to an excel file I want to import the firts row into a combobox in the connection function I added thhis MyCommand = New System.Data.OleDb.OleDbDataAdapter("select * from[sheet1$]", MyConnection) MyCommand.TableMappings.Add("Table", "Attendence") DtSet = New System.Data.DataSet MyCommand.Fill(DtSet) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' ComboBox1.datasource= DtSet.Tables(0) [COLOR="Red"]i think this is error[/COLOR] and when …  |
 | i hav a net surfin app and i wud like to know how to make it go to the web page when i press enter |
| | i know how to embed windows media player in a app but it can only play 1 song at a time , how do i make it play a playlist |
| | i have written a code in vb.net. Its design contains buttons to execute various steps. Now i want my code to execute automatically run when I debug without pressing any buttons :( |
| | I am trying to learn about VB.net and am needing to open an ASCII file and show it in a datagrid. Atleast, this is what I am attempting at this point. The code below is what I am using to allow the user to select the file they want but … |
| | Hi , Im new to asp.net and im need help connecting to an sql server databse in vb.net. I tried so many things and its still not working. I also need hep with inseting, updating and deleting data from a webform into the sql server database. |
| | Dear Frens, I m beginner in VB.net. I have developed an Address Management System where I want to add my searched grid into Crystal Report. Unfortunately, I don't know code to make report from datagrid. or certain data set. I have succeeded in making report from primary dataset from crystal … |
| | How do you test a record to see if it is the last record? I want to append one string to the end of my script string if the record is the last one, and a continue string if it is not. I'm showing the entire procedure below so that … |
| | I was wondering how difficult it would be to make a menu item share the same line as a menucombobox. I would like an "Item" that is a check-able menu item, and when it is checked, a combobox to the right of the item allows you to select the choice. … |
| | I'm currently building a Queue Systems for processing Customer Information. These file are processed as they are received and I am trying to build a queue to hold the file names for sequential processing. I tried building one with the QUEUE Class but was unable to get it to update … |
| | Hello everyone, I am want to write a small program that runs in the background, which means that it has no user interface, and runs all the time, something like a process. The program does a single task: it reads barcode values from a barcode machine attached to the computer …  |
| | Is there a way with the VB interface to either: GetTextMetrics (ie: take Label, and I want to get the Width of the text that would be outputted by that control.) Determine if the Text is "larger" than the control. Basically, I have a form, with multiple "display" labels, that … |
| | i am retrieving data from access using following command "select * from sheet1 where [question number] like " & list(0) & " and [category] like " & list(1) & "and [sub-category] like " & list(2) & "" now problem is if list(0)..... contains integer it works but if it is … |
| | Whether .net supports serial communication? If YES then what I've to do? I'm using MS Visual Studio 2003 with Framework 1.1. What will be the maximum baud rate that I can set? |
| | I'm New to the VB.Net environment this is the fist program I've attempted to write. I am trying to display the first 150 records into a datagrid and then write the first 150 and the entire file into a CSV file and I'm stuck. I need to keep the column … |
| | Hi all i am tryin to build a small software for accouting purpose...am tryin to make in 2-tier architecture using .NET can anybody explain me how should be the exact structure of 2-tier software |
| | hi all: I am a newbie , trying to connect my access to vb.net express edition I wrote the following code: Imports System.Data Public Class Form1 Private Sub btnLoad_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLoad.Click Dim con As OleDb.OleDbConnection con.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0 ; Data Source = "C:\Documents … |
| | hi ive been trying to insert specific data into a certain textbox from an access table, ive managed to pull the information from one field onto a listbox but i cant grab specific data and load it onto a textbox: here is the code, if anyone can help please that … |
| | Dear Frens, I have made a simple project. I want to create an installation file so that I can install and use it as a Window Application. Please help me with the steps to create the installation file. Anticipating your reply. Kshiteesh |
| | I have worked with asp.net for about two month and have not worked with class yet. I have a form with 10 usercontrols who contains dropdownlists, checkboxes, textboxes and more. My client have to make a dynamic requestform to send out to his members. This part is working fine. After … |
| | Hullo daniwebbers!! I have created a little cd database at home on my home network. And I want my machine to act as the server. I want the other pcs, i.e my sister's and mom's which are connected to my network to access it, and be able to change and … |
| | First off, I use SharpDevelop for my vb.net work, and it has a weird glitch that it claims it's trying to load a non-existent file. This error is actually indicative of trying to access (dereference) a nothing object. However, I don't quite understand why it is having this error. I … |
| | hi every one I am evry new to vb.net I want to have brows pictures in my form and I have made a menu and a view option I got a code from the ney but it is not wroking here it is: [B] If DidWork <> DialogResult.Cancel Then strFileName … |
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