20,284 Topics
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| | hey, how are you guy's/girl's doing tonight.. anyways im getting a syntax error on: [code] for each c as arraylist [/code] and not sure why can anyone help if you need more info please tell and i will give it to you |
| | OK so i've found some good offsets in Hex Workshop that i would like to modify (to 0's), could someone provide an example of how to do this via VB.NET automatically? |
| | I currently have something like this in my code [code=vb.net] For intIndex = 1 To 1000 objWriter.Write("a") Next intIndex [/code] Is there a faster way to write to a file? Especially for higher values of intIndex, doesnt matter if Im writing characters or whatever. Im just trying to fill a …  |
| | Hey guys. I know this is more of an sql problem but I didnt know where else to put it :S I have an application which stores a UNC path in a mysql database table. However it doest store it correctly for example: I want to store the UNC Path: … |
| | [LIST] [*]Write a function that creates the following pattern, given the height (number of rows)[/LIST] * *** ***** ******* ********* ********* ******* ****** *** * · The [I]Fibonacci sequence [/I]is defined by the following rule. The first two values in the sequence are 1 and 1. Every subsequent value is … |
| | hye guys.. i have problems with my programm.This are the codes.. '############################## public class EndErgebnisse public Structure Ergebnisse1 public Angebot as Double public AnzahlForderung as Double public Mitt_Bedzeit as Double Sub berechnen Angebote = AnzahlForderung / Mitt_Bedzeit End Sub sub züruck_click (button) [B]Me.finalize[/B] End sub End Structure End Class ################################################## … |
| | I'm looking for a way to eliminate many unwanted global variables. Any suggestions? I'm relatively familiar with the basics of VB but not to a distant extent. thanks. |
| | hello there.. I'm developing one application in vb.net which can draw 2D data matrix barcode symbology.... I got information of high level encoding of 2D data matrix, but can anyone tell me where can i get the information of low level encoding for 2D data matrix...i really need this.. thanx.. |
| | Hi I am new to SQL and I am trying to connect to mssql server via vb.net with a code someone else has done. I am not sure why it won't connect. part of the code is below: _DBConnection = New SqlConnection '(ConnectionString) _DBConnection.ConnectionString = "Server=MASTEC;Database=CHH_Cardboard_DA_new;User ID=sa;Password=xxxx;Trusted_Connection=False" _DBConnection.Open() when I … |
| | [B]How do I display data (not dataset) on the form just like you see the inbox mail (not allow editing on the data and no first empty column on the left of dataset)? I want to display the master list of names first, then click on the name to bring … |
| | My program will not build due to an error related to the section of code below shown inbetween the following symbol. ~~~~~~~ ~~~~~~~ The error which i recieve is the following: Object reference not set to an instance of an object. any help would be appreciated, thanks again Imports System.Data … |
| | I am currently trying to program a hangman game as a final project - not a final grade or test. I have started this project but I am now stuck. The following is the code that has been started: [[COLOR=#0000ff] Dim[/COLOR][COLOR=#000000] secret() [/COLOR][COLOR=#0000ff]As[/COLOR][COLOR=#000000] [/COLOR][COLOR=#0000ff]String[/COLOR][COLOR=#000000] = {[/COLOR][COLOR=#800000]"fall"[/COLOR][COLOR=#000000], [/COLOR][COLOR=#800000]"spring"[/COLOR][COLOR=#000000], [/COLOR][COLOR=#800000]"winter"[/COLOR][COLOR=#000000], [/COLOR][COLOR=#800000]"summer"[/COLOR][COLOR=#000000], [/COLOR][COLOR=#800000]"thanksgiving"[/COLOR][COLOR=#000000]}[/COLOR] … |
| | i would like to know how i can save data from the list view to mysql. i have two coluns on the list view and i would like to save all the items that are in the list view. |
| | Hi, Is there a way of reading data from the socket. I mean if a socket has a packet of data, how can i read that packet's data to create appropriate files? This is because, i am sending data from remote site, and i have an asynchronous server running. I … |
| | well i need the codes for a delete button so that i can delete a record permanenltly from my login database. i connected my form to my database using the data form wizard. am constructing only a simple program. no sql statements. thanks please help |
| | The section for radiobutton2 does not work properly Usually it returns either nothing or it wil display the msgbox insuficient funds, and wont debi if its proper [code] [COLOR=#008000]' Declare the value of service charge [/COLOR]servicecharge = 10 transaction = TextBox1.Text [COLOR=#008000]' Deposit Funds to the account [/COLOR][COLOR=#0000ff]If[/COLOR] RadioButton1.Checked = … |
| | Hi there, I have a form that adds a Customer to a database. I had set the cust_id in the Ms Access as an Autonumber. and when I open the vb form, i wrote a code that will set the textbox of the cust_id as the count of the records … |
| | Hi i have a form where i have 2 comboboxes and a couple of textboxes. I have set the datasource property to the table and fields as required for all the textboxes and the combobox The first combobox (cbCriteria) contains the column names of the table and the second combobox … |
| | Hi all. I am trying to setup a Login Script in VB.net. I have been trying to use the below code: Private Sub btnLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLogin.Click Dim mypath = Application.StartupPath & "\security.mdb" Dim Password = "" Dim conn As New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=E:\Phoenix\Develop\mailorder\mailorder\security.mdb") Dim … |
| | i want to create an db by using VB.net and i want to know how i can connect it to an C++ EXE prog to get data from it in the db pleazzzzzzzzzzzzzzzzzzzzzzzzzzzzz if any one can help me write an VB code for me because i realy need it … |
| | hello, I want to enter only numbers or only alphabets in my text box in vb.net. wat code should i use in the keypress event to solve this problem Like in vb 6 we use key ascii what is the similar thing in vb.NET PLS help its very imp and … |
 | Before in VB 6.0 my way of changing the properties of an object is <pre> TextBox1.Text="Hello"</pre> could someone help me please! Thanks in advance |
| | okay i have a simple program that has a class of objects some textboxes etc. What i do is enter information in and it saves an object to a text file. Now i open a new project and want to use the text file that was previously created and read … |
| | Hello and thank you for taking time to read my question. I have been charged with the task of creating a scoreboard for use by one of our local teams, the problem is that I am still very new to visual basic (I am using Visual Basic Express Edition). I … |
| | i created one web form the form contain two label box and text box in the form one button is placed i click the button the page redirect to next page window.location.href="fdfgd.com"; but i wll send textbox value and label box value in the corresponding redirect page.. pl help me...  |
| | hi i m using sql ad vb.net for my project can somebody plz send me the code of last button |
| | Hey all, Just wondering is it possible to have a drop down cell in a datagrid? and if so how the hell do i do it :) Thanks |
 | Hi all.. Can anyone provide me with the code convertor tool...ie.the tool which converts the vb.net code to C# code and vice versa... It would be better if the tool is an .exe.. Some one help in this regard as early as possible... Regards, Balagurunathan s |
| | Hi guys, i am new to the VB and i need help please ;) Here's my problem: I am required to find out the properties and codes of a box moving. I'm given directional arrows,a "random" button and a "start"button. When i click the start button, the box moves in … |
| | Ok, here's what I have so far. The notation on line 2 explains what I'm trying to do. [code] Public Class Form1 Dim RunningTime As Integer = My.Computer.FileSystem.ReadAllText("C:\data.dat") 'need if/then to start countdown if value in data.dat is numeric, pause timer if value is PAUSE, and resume timer if value … |
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