20,899 Topics
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| | I've written an app in VB2008 using a Windows Vista laptop. My problem is that when I run the app on my XP desktop, the fonts look a little blurry/blocky. I've attached 2 screenshots (which don't really capture the issue too well unfortunately). The 'Vista' screenshot is the one I … |
| | Hi there, I had created a system using vb.net and I wish to convert into html form or in asp.net, I want to set the system into website form. Can I do that? Please advice on this. Or I have to start from the beginning to develop the website? Thanks. …  |
 | this is the code in vb.net for searching when a serial number is given from the sqldatabase..................... [CODE] Private Sub s2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles s2.Click Dim a As Integer Dim b As Boolean Dim connection As OleDb.OleDbConnection Dim command As OleDb.OleDbCommand Dim dr As OleDb.OleDbDataReader … |
| | Using VB.Net I have the Datagridview control, In Datagridview one of the column I want to use Datetimepicker control Inside of the column. For Example, Datagridview Control Column1 column2 column3 column4 Datetimepicker1 Checkbox Datetimepicker1 Checkbox ….., In whole column2 I want to add the datetimepicker1 control I gone through the … |
| | Hi friends, Can you please help [B]how to find cpu usage information through net-snmp[/B] using .net application. Thanks |
| | I have 2 datetimepickers on my form, and I use them to pass parameters to my sql queries for reporting purposes. You would use them to pick a date range and display clock in times for employees. Anyway, I need an option so users can see information from a single … |
| | Hey guys need help with this problem that is suppose to read an unspecified number of scores and determines how many scores are above or equal to the average and how many scores are below the average. Enter a negative number to signify the end of the input. Assume that … |
| | Hello, I am developing an application and I use a 3rd party library which is basically Native excel. The problem is that this library does not implement an event which is able to notify me when the value of a cell value changes. Can I do it in my program … |
| | Hey guys I am a newbie to VB and need help with this form, The idea is that people enter there age and if they over 65 and are a member its one price, if they are under 65 its one price and if they are not a member it … |
| | Hi all, I want to print out the searched data from vb form, what command should I put it? I had add the "Print" button, but do not know where to start to programme. Thanks. |
| | Using Visual Basic .Net, explain what each variable type listed below holds, how big it is (i.e. the number of bytes it uses) and give an example of how it might be used. Data Type Explanation space occupied Example Text Integer Floating point Date Boolean Bytes |
| | An new to data grid view, I am having column header like ID Date Intime Outtime When I open the software Data grid view should display the column header – ID, Date, Intime, Outtime and display blank rows then I want to enter the values in Data grid view itself, … |
| | hi guys! could i please ask for some ideas on my project. I'm trying to do a basketball playbook manager. The application should allow users to create plays for basketball and generate a animation on how the play works. I just would like to ask how could I generate animations … |
| | Hey guys here is the problem I have two variables that need their values switched , but only if the value stored in the first is less than the value stored in the second. Tried a couple of things, but am at a brick wall, I am a newbie to … |
| | I am an IT student and working on a project. Since we have not yet been taught about databases, can anyone show me basically how you design and create an access database in Visual Basic 6? |
| | Hi guys , how can i save some texts from textboxes into a word in a listbox so when i will reopen the program i will continue having the save? Regards, xVent. |
| | Ive been working on a checkbook application for my visual basic class and I'm a little stumped.. To preface, the values I need to mess with include: transaction type (checking or deposit) DTP check number ("dep" if deposit) payee (who check is for) purpose of check/deposit amount of check/deposit user … |
| | Using VB.NET I am using Combobox, when i select the value in combobox, the date value should display in datetimepicker where date = combobox id vb6 code [CODE]cmd.CommandText = "select distinct Name from T_Person where personid = '" & txtno & "'" Set rs = cmd.Execute While Not rs.EOF If …  |
| | How would I ask the user to input what type of engine they want and getting an output of $150 [CODE=vb.net]Console.WriteLine("Enter EngineChoice for your vehicle:") Response = Console.ReadLine() EngineChoice = Convert.ToString(Response) If EngineChoice = Sixcylinder Then Convert.ToInt32(Response) Console.WriteLine(150) ElseIf EngineChoice = Eightcylinder Then Console.WriteLine(475) ElseIf EngineChoice = Diesel Then Console.WriteLine(750) … |
| | Hi, When I extract text from HTML i get 2 words that bleed into each other when the text goes to a new line. This is the HTML. <b>Special truck license plates celebrating Virginia's tobacco heritage.</b> Authorizes the issuance of "tobacco heritage" special license plates for trucks. This bill was … |
| | I want to run a FTP url in explorer. (Not in IE) What i want is some how when the button clicked the URL should appear in the address bar of the windows explorer. This is because the ftp I access should be accessed in that way (By typing the … |
| | Hi all, I've got a spot of bother with my radiobuttonlist. It has 3 items in it and I want them to control the visibility of certain divs/tables. But even simple text changes are becoming a headache and the postback is not firing the event I clicked on but the … |
| | I need to assign code to a button, that when clicked on, validates an ISBN code, and displays a message that it is either Valid or Invalid. I basically need help transforming code used in a console application that will now be used in a windows form application, so no … |
| | Hello, I'm a beginner in Visual Basic and I was wondering if it is possible to shorten twenty subs into only 1 sub. example: [code]Private Sub box1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles kist1.Click Dim box1Click As Boolean = True End Sub Private Sub box2_Click(ByVal sender As System.Object, … |
| | Hi! I'm a beginner to VB.NET. I'm working on an application which is created using VB.NET 2005 and the DB is created in SQL server 2005. I'm able to delete a record from a table when it is not used in another table as a Foreign Key. For eg. If … |
| | I write as a systems administrator and own VS Team 2008 Team Suite. I would want to learn about the features within the package that allow developers to collaborate with other developers either real-time or otherwise. Additionally, I would want to learn about the features that would allow me to … |
| | hey there i'm new in programing and there is a lot of hard things on me :( i want to make a program that take a value of text box and add it to the list box and one button to delete the selected item i make that and this … |
| | hi to all, i want to print the vb.net into a specified printer ,my code is as following pdKbill.AllowPrintToFile = True pdKbill.PrinterSettings = New PrinterSettings pdKbill.PrinterSettings.PrinterName = "printername" Me.printKbill = New PrintDocument printKbill.PrintController = New StandardPrintController Me.printKbill.Print() but it always prints in to the system default printer, how can i … |
| | Hi I have a datagirdview with a checkbox placed in header.How can i check or uncheck all checkboxes by clicking on checkbox that is in header. |
| | Hello To All, I want to implement peer-to-peer video streaming in my WPF project. Plz help me by referring any web site or sample code which i can use in my project. Thanks in Advance With Best Regards Hardeep Singh Bhullar [email]er.hardeepbhullar@gmail.com[/email] |
| | Hi, i have three textboxs, system time is in texbox1 , "09:00:00" is in textbox2 and i want to two times Comparison in vb.net, textbox3=textbox2 - textbox2, is any solution? |
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| | Hello to all , is there any code that will make possible check if the user typed a word i want in order to show him something ? something like , if the user types time , or tim or timing or the word time and transformated to show him … |
| | My name is Ken, over 50, graduated as a mechanical engineer. Days, working as a mechanical engineer --- 0. My wife has a lifetime interest in horses, I could leave them, but I do enjoy being a navigator in something called combined driving. (A three phase event, where only marathon …  |
 | I use Visual Studio 8.0 Enterpice I create setup project Then I do the following: Right mouse click on application folder select Add -> Project Output "add project output group" [COLOR="Red"]shows up empty [/COLOR](see Annex) Pull Down by [COLOR="Green"]project[/COLOR] and [COLOR="green"]configuration[/COLOR] option is empty !!! what's is wrong or what … |
| | Hi, How do i post data from windows form to a website. Windows form is VB6 or VB.NET Website is PHP site where incoming post data is processed. Example: Command will send 'Hi' in a variable, PHP site wwill print 'Hi' on the screen. Thanks |
| | Help please... I have a WPF window that contains several WPF user controls. I am using VB express. How can I reference the controls in a UserControl from the main window? Thanks |
| | i have a problem here. I need to change the year automatically...ie i have given year 2009 in the text box, but it should change along with the change of the year................do anyone know the code for this......if so please help me thnks |
| | hi, i have 2 documents to print from the same vb.net form. i want to print it using 2 printers.how can i set the printer for each one without selecting the printer at run time. i want to set it printer1,printer2 and for document1 i want to select printer1, and … |
| | How do I Load an excel file to the PrintPreviewDialog? [CODE=vb] Imports Excel = Microsoft.Office.Interop.Excel Private Sub btnPrintPreview_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPrintPreview.Click Dim xlApp As Excel.Application Dim xlWorkBook As Excel.Workbook xlApp = New Excel.ApplicationClass xlWorkBook = xlApp.Workbooks.Open(Application.StartupPath & "report_summary.xlsx") MyPrintPreviewDialog.Document = xlWorkBook If MyPrintPreviewDialog.ShowDialog() = … |
| | open and close serial port and making variables, dim statement help. i written the code that show me my serial port 3 is on pc. don't know how to make my variable"theComPort work and declare as string to use in/out of lstbox. can anyone get me on the right track? … |
| | I want to modify my app to include a list box of thumbnails say 3 or 4 across horizontal plane (depends on width of list box0 probaly add file name underneath as in explorer Any help much appreciated |
| | Hi, I am hoping someone can help with a problem I am having I am using ASP (VB).Net 2003 on Windows Server 2003 and I am trying to create a web application which dynamically creates an excel spreadsheet which has a module included. When I run this on the local … |
| | Hello, I am working with VB.net 2005. The PrintPreviewDialog I am working with allows users to preview a document but the Page numbers in the top right had corner limits the user to 999 pages. I have found a way to change the start page for that control but can't … |
| | Ok, this is what I need... I select four columns(those are informations about payed fee for each member...so it could have zero or more rows) from my database (from two different tables), one record as "ID" and other three (i've band them together) as "Rest". Then, I've put that column … |
| | [QUOTE][/QUOTE]Hi I have been trying to flatten the columns header in a Datagrid, the same way as we do it with buttons using .FlatStyle = FlatStyle.Flat but have been unsuccessful. If it is possible to do it can someone help me. Thank you |
| | hey every one happy Halloween ^__^ i'm trying to make a log in system but i have a small problem the problem is i want the user name to be not Sensitive to the capital letter and small letter e.x if the user name is ari and password is IT … |
| | I'm selecting value from my database, passing it to datatable then giving DataGridView.DataSource value of datatable. The thing is that in those rows i'm also selecting some dates and problem is that my default date in database is '1900-01-01 00:00:00' because i use "smalldatetime". And what i want is this...when … |
| | I am having a small problem... I can connect to a local MySql Database using: [CODE]SQLConn.ConnectionString = "Data Source=servername;" & _ "Initial Catalog=databasename;" & _ "User ID=username;" & _ "Password=userpassword;" [/CODE] Where servername is "localhost". I need to make a connection to an online database (same data structure). What should … |
| | i m final year student of computer engineering and there is problem for me in my final year project. i want to attach databases to sql server dbms from one of the form of my vb.net application. the idea is that a want to have a button name "Browse" when … |
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