20,278 Topics
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| | Hi all, I am really stuck in FarPoint Spread. I have a FarPoint Spread in my WinForms. In the run time I am putting the values in the Spread to do some calculation. But I want to know how I can export / save the data that I have enter … |
| | I found some example codes, but I don't know the meaning of 1.0f in this code. Anyone know the meaning pls advise. e.Graphics.PageUnit=GraphicsUnit.Inch Dim dpix As Single = e.Graphics.DpiX Dim dpiy As Single = e.Graphics.DpiY Dim p As new Pen(Color.Black,3) Dim mx As new Matrix([B]1f[/B]/dpix,0,0,[B]1f[/B]/dpiy,0,0) p.Transform=mx e.Graphics.DrawRectangle(p,[B]0.5f[/B],[B]0.5f[/B],1,1)  |
| | code for saving javascripts info in data base whats the procedure rishi waiting for ur reply<EMAIL SNIPPED> sql server 2005 database vb.net |
| | I've been trying for hours to do this and can't figure it out.. I'm trying to add a new record to a table in my local database.. Heres the SQL code im using at the minute.. I keep getting this error "The data was truncated while converting from one data … |
| | hi all :) Newbie here. Just wanna know if it is possible to make a pop up box, that is actually used for a little note holder instead of a premade message box? and if so..can you tell me how to accomplish this? I am wanting to attach it to … |
| | Hi Friend how we can capture webcam image from our vb.net 2005 Application pzl it's really urgent... |
 | Hello ^^ I have been working on this for a long while now, I have added a Windows media player that I hide in the Background of my application window(form) . and lets say its named "Player" Player. "WHAT" = gets me the Original length of the Audio file being … |
| | How could I add array values and populate the results in a specified text box?Then repeat for each line after. Then get a final total. Any help would be very appreciated. For example: 1 2 3 4 5 (15)-text box 1 2 3 4 5 (15)-text box 2 4 4 … |
| | Hi, currently making a game for school and need some help,the game is a shorter version of blackjack, the card values are in an array, and they are 1 to 11,the dealer and the player get dealt two cards each at the start and then a third later, you can …  |
| | Hello, If I wanted to pass the two arrays below into a function and multiply them and return the two dimensional array how would I go about doing that? If anyone can give me an example I'll go with that. Thanks! [CODE]Public Class frmTotalDailySales Dim ItemCost() As Decimal = {12D, … |
| | Hi im trying to run "ipconfig /all" in vb this is the code i have but the window closes down after it has completed the command is there away to keep the window active until the user wants to close it? [CODE]Dim Command As String Command = "ipconfig /all" Shell("cmd … |
| | Dear all Members I am trying to customize the default binding navigator as i inherit it to my own class and add some buttons to it. every thing gos fine and great as i want it, but the problem is when i change any thing in the AddStandardItems() method class … |
| | Hi, I am building my first VB2008 application and I am trying to figure out a way to make some check boxes being checked when an entry from a combo box is selected on top of these check boxes. More specific, I am trying to describe the services offered in … |
| | hi experts i m facing a problem , i m using these code for inserting data, but showing error “[B][U]The Conversion of the char data type to a date time resulted in an out-of-rang date time value . The Statement Has been terminated[/U] [/B] “ Their is "[B]ro_date[/B]" is [B]datetime[/B] … |
| | Hello, I am trying a better way to write what I have coded below, the idea is I have a one dimensional array with set values and a rectangular array that gets the number of items entered each into a text box. 1. Is there a simpler way to get … |
| | When entering a value in dgv I want the Tab key to fire a routine. Works out ok only thing is I have to hit the Tab twice before it fires. Don't know why, is there a way to prevent it, so that I have to hit the Tab key … |
| | Hi everybody, I am kind of new to vb.net and have some problems with images. I need to show multiple images but the amount can be variable. So I know there is some kind of picturebox in vb.net to show an image. But how can I show multiple images without … |
| | Hello Folks, I have developed a s/w on vb.net2008 and want to make a setup of it so that my client could easily install it in her system without having .net framework installed in it. If anybody could provide me a step by step method i would appreciate. Regards Indranil … |
| | Hello all, I've developed an application for mobile devices that, upon being shut down, continues to show the loading animation for an infinite amount of time. However, I have noticed that once you click on something else, i.e. open another window or folder the animation disappears and does not reappear … |
 | Hi Everyone, Can you tell me how do I set up create Insert, Update and Delete commands for your a DataAdapter? I'm using a DataGridView to allow the user to view, change and delete data rows and would like to be able to save any changes made in the grid … |
| | Im trying to work out how to do a project called pig latin in vb.net 2003... so far I've gotten it to work for a single word. If there are spaces it still acts like there is only one word with the rules (ex: monkey stuff = onkey stuffmay) I …  |
| | [code]Public Class Form Private Sub Form_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load AxMSComm1.CommPort = 2 ' Set the port number AxMSComm1.Settings = "9600,N,8,1" ' Set UART parameters AxMSComm1.PortOpen = True 'MSComm1.Output = Chr$(27) & Chr$(&H65) End Sub Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) … |
| | Hey Guys and Gals, I'm stuck on a little project im doing myself at home,I need to randomly pick an element from an array and I can only use that element three times,I can randomly pick the element but how do I go about only using it three times,if any … |
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| | Hello I have write a simple code just to test about BeginInvoke and EndInvoke methods but i don't get anything. The form has 2 buttons and 2 labels .. if you press the button1 label1 gets increase and so on . here what i have do so far [CODE] Public … |
| | uhm i have a problem in vb.net can someone help me here please? so here's the problem...... i created a software and its already installable but (uhm how can i say this im not good in english so its hard for me to tell my problem geez:$) i have this … |
| | Hi guys, I gat a VB project for a hospital information management system, almost in completion. The issue is that, i want it to collect information from the user installing it. Information like maybe the database name, etc and the likes, you know relevant information necessary for the program to … |
| | I have textbox showing the path which read from txt file ----------------------------- Inside Txtfile look like this : TextBox1.Text = C:\Hello\ ------------------------------- And the textbox will show the path C:\Hello\ Whatever i changed in txtfile the textbox will show the path from txtfile But now i want to edit from … |
| | Greetings community, I've exhausted all ideas and patience and turn to the community at large for help. I have data formatted as an ASCII text file with easting, northing, and depth fields. I've attempted an arrayList with some success, but there has to be a better and more efficient approach. … |
| | Hi all! I have two combo boxes: cboRepairCategory (plumbing, landscaping, etc) and cboVendors. I am using Stored Procedures in SQL to store the data from my database and then load them into the combo boxes. The cboRepairCategory will be loaded first. Once the user has selected what type of repair … |
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