20,284 Topics
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 | Hi, I've been working on a program that reads two binary files, then each value of file1 is divided by each value of file2. My binary files are 8-bit grayscale image files that is each pixel has a value between 0 and 255. I read them into byte arrays. I … |
| | Can anyone give me an idea of how to run a console app and a windows form at the same time? Basically it's a game I'm creating and I want the console window to be the main game screen and the form for the map/game options/shortcuts. Thanks in advance, Drew |
| | So I have text file that I need to reformat so I can import it into a spreadsheet. I was originally going to do this in Java, since I had a vague familiarity with it, but there are few good classes in Java that are useful for text processing, and … |
| | Eg: Calculator How to assign numbers in key board to corresponding buttons in the calculator?  |
| | I want to pass variables of my .vbs to a batch file. Searched and found a command line in VB.Net. [B]System.Diagnostics.Process.Start("filename.bat", "param1 param2")[/B] Can anyone tell me its usage please..? |
 | Hi guys/gals, i have project to show report from database, then i already finish my report. but i have to show picture / image on crystal report. i looking for picture box but i can't find it. does anyone knows how to show image in crystal report? i m working … |
 | I Have one application in vs.net 2003.I used crystal report 9.0.When I am trying to deploy the S/w on client machine it gives error in crystal repot that KeycodeV32 /missing.I searched Lot on Web About the error.Some Said CR need a Licence.Is It true.How Can I get the licence. |
| | How could we implement the code if I want to read a grayscale image file into two dimensional byte array? Since we don't always know the number of rows and columns binary file has beforehand, how can I read that into 2-D array? A grayscale image is single band image … |
| | i hav a problem here i hav a gridview in which i hav don allowpaging=true and also hav written the code Protected Sub GridView1_PageIndexChanging() GridView1.PageIndex = e.NewPageIndex GridView1.DataBind() End Sub when i run my project it displays the grid with page index but when i click the next page there … |
| | i need some help here i have design a gridview which contains two columns with dropdown list first is emp_id column n second is orderofwork column...when i try to update database with selected values in dropdown it gives me the following error Conversion from string "update subj_emp_assign set emp_i" to … |
| | Hello, I would like to know how to display the totals of fields in a given table using vb or SQL. I have a page that I'd like to display the number of people who have completed training. In my database this is determined by a field called pr_mod8. If … |
| | Hi, Im looking for any kind of nudge in the right direction. In this vb.net program I have declared 3 private variables, quantity, weight, and price. I will then type the following into textboxes and when I click the "add this item" button the info will be displayed into 3 … |
| | Hi, I need to Store a PDF File into an SQL DB and read it back from SQL is it possible please help me. I want to use VB.Net Thanks a Lot  |
| | I have the Microsoft Web Browser on my form that successfully loads a URL, and everything is working great, except for the fact that I don't have a status bar on the form showing that the page is actually loading. Right now the user has no idea that when you … |
| | Hi I'm using Visual basic.net 2005 I've got a little problem that i help with. I've created some arrays: Dim vehicleMake() As String = {"[Select]", "Ford", "Vauxhall"} Dim vauxhallModel() As String = {"[Select]","Astra", "Corsa"} Dim fordModel() As String = {"[Select]", "Feista", "Focus"} added two Combo boxes: `cmbVehicleMake & cmbVehicleModel` and … |
| | Ok I have just downloaded the VB 2008 Express Edition and need a BIT of help on how to print a form and how to store the values of the check boxes on END and load them on LOAD of form!! Thank you.... I know this may not be the … |
| | I am working for a software company as a senior programmer and I currently is charge with designing large .NET project involving WinForms development (C#. WinForms, SQL Server). With this increased responsibility I was just wondering if there is any code generator which would give us the freedom to focus … |
 | Hi! Sorry about my bad grammer and/or spelling. English is not my native language. I don't know if this already have been asked and answered, however... I'm currently developing a program in which it will be possible to select table fields from a database and set various criteria using dropdown-lists. … |
| | Hi there, My name is Tsjelle, I'm a Bachelor in the Informatics. I'm writing a program in vb.net that get's an xml-file as input and somewhere in the xml-file there is an attribute that's in fact an HTML-page. And it's that page I need to get printed. I'm at the … |
| | Just starting to program, 1st assignment was to create lottery interface for randomize numbers 1- 54. displays 6 lottery numbers separate label control, Print button printing w/o command buttons showing, and an exit button. So far this is what I've done for coding what am I missing or doing wrong? … |
| | Is this possible in a console app? I know how to do it on a form but not really sure in a console app. |
| | i need a little help with the function, i created 9 buttons in VB6 at runtime. I set them to swap colors when each time the button is clicked. However, i want all the buttons to stop swaping colors when all 9 buttons are in the same color. so i … |
| | i created this game recently....there are five rows and five columns. For each row is 0 to 4, and for each columns is 0 to 4. When the game starts ,buttons in column 1 to 3 and row 1 to 3 are all in random colors(Red or White). The goal … |
| | Hi All, First off, thanks in advance for your time! I'm a VB newbie, and I'm struggling with my first app. The scenario: I'm trying to manipulate a tab-delimited text file based on the contents of a MS Access table. My Approach: I'm at the point where I've imported the … |
| | I have a .txt file with 5 names and their phone numbers. I have the code to have them display on a listbox, but I want search for a specific name in the txt file and have that display on the listbox. How can i do that ???? Thanks in … |
| | I am creating a game... "Guess the Number Game" The progam is to generate a random number, then the user is to attempt to guess the number. The program is to generate hints to the user which allows the user to refine teh guesses as the game goes on, and … |
| | How i make to play a music that is hosted on the internet like: [url]http://boxstr.com/files/200841_qxprm/Song%202.mp3[/url] to play on my form. |
| | Hi, I would like to ask you, if there is a way, by which we can see which all handlers are added in an active windows form.(vb.net) The matter is, iam having MDI forms...and i always will use many forms. When calling one form(say Form2), then the previous form(say Form1) … |
| | hi all, I am to pass two values from form f1 to form f2.i wrote a code on keypress event .It works good.But on loading of f2 i want to close f1.I wrote this on f1 Dim f As New frmattendance f.Owner = Me f.Show() f.txttdays.Text = days f.l2.Text = … |
| | Hi friends, Thanks For ur reply for earlier thred.I have one more query.If I want to use Data reports(Used in vb 6.0) in vb.net.Then hw to do this. Thnks in advance |
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