20,285 Topics
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| | Hello.. Do you guys know how to add a grip to the form (in VB.NET), or is this even possible? I mean like.. if you have disabled the borders of the form, so there is no title bar and the form is completely flat, but you still need to add … |
| | Hello : > I'm using console application (VB.NET), using Visual Studio 2005. I have a problem with my project, I'm building a vowel counter program, and faced a problem there with loops.. any one can help me with my project?,, can I contact with the helper using a private message? … |
| | Hi, I need help with Listbox. I have two listboxes and when one selects from the listboxLeft it should go to listboxRight and that seems to be working fine. However, when I tried to remove the content from listboxRight and add it to the listboxLeft. The remove function is working, …  |
| | hello everyone i am trying to continue the countdown timer from 1 form to another in VB.NET but it is not working... I have been able to run countdown timer but not able to continue it in the following pages plz help me out as this project is very imp …  |
| | Hy :) , I need help please ! :-/ I am developping an application with vb.net and sql server .I have a form containing a datagridview ,textboxes ,bindingsource and bindingnavigator . I want that the columns of the selectedrow of datagridview appear and change in textboxes when the selectedrow is … |
| | Input from text box as text(not number) and by button click need all values from the sql table to be viewed in the datagridview. eg:deptname as input in textbox, and by button click take all values from table [B]matching this deptname[/B] and get output in datagridview. Can anyone help me … |
| | I would like code to populate comboboxes with data from my MS Access database. I can do this with textboxes, but have hit deadends when trying to figure out how to do it with comboboxes and listboxes. Each database has a minimum of two fields. A description field and autoincrementer. …  |
| | i want some help pls with datagridview buttoncolumn, how can i add an event handler to all buttons that are in the column?. please show me a simple example because i new on vb .net(windows forms) Also i want to ask how can i share the same instance of a … |
| | Hi everyone, I nearly finished my project but have come across an error. I can't update the database, it's the only error that comes up. I tried a few things but couldn't get my head around it. Any Help will be greatly appreciated. Here is the main snippet of code … |
| | i have made a simple login page with 2 textboxes for username and password and a button to login. the usernames and passwords are in an sql database . how would i go about retrieving the username and password from the database. i have tried a select where statement If … |
| | Hi all i am working with VB.NET for mobile application. I want to open a HTML page in the internet explorer from my form and the size of the internet explorer should be limited to the Pocket Pc size. How can limit the size of internet explorer and how can … |
| | Hello, I'm a new learner to VB.Net and don't know much about it. Recently, the term "Stream in the context of data files" has made me think. What is it actually? I've searched for it everywhere but found no satisfactory answer to it. I may be silly to ask this … |
| | Im having problems with my ms acess sql command, well im trying to get the last value from the database here is my code, the error is ORDER BY clause syntax error.. [code] data.Open() record.SelectCommand = New OleDbCommand("SELECT PatientID FROM PatientRecord ORDER BY PatientID desc LIMIT 1", data) Dim ds … |
| | Hi, I'm trying to build a application that will autorun other programs through a graphical interface. Basicly I want to make a button that will run ccleaner for example. Is there a way to make a button that would run the application's function but not show the actual application, in … |
| | How do i store images in the database and retreive them in vb.net? Please help.... Thanks in advance |
| | I have a program that I'm building and I have a form load event that loads the data from a table, but when I try and load the data from a query I get an error. Here is my code: MyTable = MyDa.GetData() If MyTable.Rows.Count > 0 Then Dim MyRow … |
| | would you all help me? how do i do, when i double click at item using list view then bring and display the items at textbox and option button at the another form??please help me...im in urgent...thank you so much.. |
| | Hello! I have this simple Internet browser. It works “fine”, but I’d like part of the URL (most of it actually) to be predetermined (always same website, but different pages). For example, [COLOR="Green"]I want to be able to type only some middle part of the URL[/COLOR] & then click "[B]Go![/B]" … |
| | i have to create application that ask user to input Lower bound and upper bound (both intger) greater than 1 and determins all of the prime numbers within the specified bounds, inclusive. and write function procedure prime that returns True if a number is prime. False otherwise. i also should … |
| | every one help me out....i have to save msword file to a particular foder..i need code........ |
![Member Avatar for Run.[it]](https://static.daniweb.com/avatars/orig-avatars/avatar168980.gif){kind=avatar} | When Im browsing with either internet explorer or firefox and I recieve an error I get a window popping up asking If I want to debug in visual basic. Im guessing there is a setting in visual studio to turn this off? debugging? Could someone advise, thanks kindly. |
| | Hi, Can someone help me with Listbox issue in Vb.NET. I have two listboxes and I want on a click function, to transfer selected items from listbox 1 to the listbox 2. How do I go about that? Thanks |
| | [COLOR="Green"]HI Every body[/COLOR] I am working with VB.NET 2003 for smart device applications. Here there is no Link label tool. But i want to link a HTML file to my application. your suggestions will be very helpful for me. If you have any code samples just share it with me … |
| | im new here...plz guide me.....im making 1 user controll on vb.net...for inbuild worddocument......by clicking on the grid cell i would like open a word document... and want to save on particular folder.as well i hav 2 show the d file name which i save database simultaneously on the datagrid cell....plz … |
| | hello anybody there, who know where to download afull version of vb 6.0. i'm need for my final year project... pleaseeee |
| | i want a code which...is...by clicking on the grid cell i would like open a word document... and want to save on particular folder.....plz help me out |
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| | I have Two Text Boxes where the user enters their name. I need to validate that the boxes are not left empty and also no numeric data is entered. If it either is entered the click event Cost will determine invalid values and display message box error. Obviously my problem … |
| | I use [CODE]report.PrintToPrinter(2, False, 0, 0)[/CODE] to print 2 copies of the report, but it comes out 3 copies...i changed the PrintToPrinter copy parameter to 1 but i still get 3 copies!!! any idea?! |
 | Hi How to get sum and avg in crystal report? please refer [URL="http://www.daniweb.com/forums/thread112804.html"] |
| | Dear all, i'm newbies to .net (VB) development and i've got a little question. i created a form with a comboxbox. When i launch it, the comboxbox is editable. I'd like it to be non-editable. Could you tell me what's the way to get it non-editable? (i'd like it to … |
| | I currently have an application that has multiple versions and will continue to be upgraded. I know how to increase the version number and have the users download the new version which will install correctly on their computer, however, every time they download a new version a new instance will … |
| | How can i make a configuration in INI and XML so that i won't hardcode the location of my database and other configurations, and i would just change it from a form within my program? Can anyone help me? thanks.. |
| | Vb 2005 problem Is there a way to search for identical items in a listbox en count them ? |
| | Hey, I've never done any programming in my life and would greatly appreciate some help :) I have to create a windows application where there are 3 text boxes in which you enter assignment scores (numerical) and then click on a button that adds the 3 scores together and displays … |
| | Hey guys, I'm taking a beginner's VB/.NET class. Today we started working on a project involving a simple login form, e.g.: [code]Public Class Form1 Private Sub btnLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLogin.Click If txtUsername.Text.ToUpper <> "JOHNDOE" Then MessageBox.Show("Error: Username doesn't exist.") Exit Sub End If If …  |
| | Just for the heck of it I'm building a graphic editor, mainly to see how far I can take it and how much I can learn as I go. I'm having a problem with Image.Save. First I have an MDI parent form from which graphic files can be opened. After … |
 | Hi ... Can u plzz help me .. i want to put maximum validation for each control on my form.. it contain a textbox(input only alphabets), a combo box(display only Mr,Mrs, Miss), a datagrid.. and also how do i put a tool tip text on a textbox.. Note for the … |
| | Hai. I created one windows application.I am add reference control to add Microsoft WebBrowser Control..In my application I am using HTTPWebRequest and HttpWebResponse class .To request some post message to corresponding URL.Then I will get response string. In response string i am go to create one .HTML extension file.Then I … |
| | Hi my name is Cristina I'm a Visual Basic newbie and my non-teaching professor at school virtually just dumped out projects for us to do without teaching anything and just giving out hand-outs.My problem is im having a hard time putting source codes in because its like hard for me … |
| | I'm attempting to write a function that checks users input and verifies it's numeric. When it isn't I would like to keep the part of the string that's numeric and remove the last character after a messagebox pops up alerting the user to the violation. Here is the code I … |
| | I need someone to look over this and see what I am doing wrong. I keepgetting errors on this part of the code. It says its not defined.I also think i need to take that splitter thing out. I am new to all of this and haven't a clue how … |
| | Hi guys, Im pretty new to vb .net. What im trying to do it I have 2 forms. First of all I have created a Module with the code: Module Module1 Public Start As New Form1 Public Input As New Form2 Public Sub main() Application.Run(Input) End Sub Form1 has a … |
| | hi, how to make a textbox with inputs are on the button.? then the textbox will accept all the input buttons chars. example.. i hve an alphatical buttons from A to Z.. i want that the user will input on the textbox by means of buttons not on manually type.. … |
| | I'm writing a small remoting application and I've checked SourceForge, Code Project and a many others seeking to find how to serialize and deserialize mouse and keyboard events remotely. Is there anyone out there that has "working" code that I can work from to build my application? Thanks in advance … |
| | [B][/B]I have an application that was written for me by a programmer who represented VFP as the "best thing since sliced bread" and that would be robust for many years in the future and more importantly handle huge customer databases over a LAN instantly. Now, after two years the server … |
| | Hi all, A small program in vb.net hitting Microsoft Access is failing on Win2000. The program only works when it is run from an XP or 2003 environment. It fails and gives the following error (P9 : system.invalidoperationexception) when it runs on our Win2000 server. Any ideas? Thank you |
| | Hi All, I have a project in VS.Net 2003 (VB.Net). The OS is Vista Ultimate. The project runs fine without any problem in Vista Ultimate and XP. I create a setup for my project in Vista it works, but i get a error in a button_click "Object reference not set … |
| | I am making a program which has two arrays, both are strings. I want to sort the second string alphabetically and the first string needs to go with the second string. I then need to display them both, with the secodn string in alphabetical order with the appropiate name(first string) … |
| | hi, how to control a button that is, if you click it.. example.. button "A", then the data inputs will construct a binary bits and output the seven segment with letter A.. and i am constructing a program that the user will input a string on the textbox then the … |
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