VB6 Commands And Equivalent .NET Methods?
Jul 28, 2005
I want to say is that you just have to actually remove the reference to the Microsoft.VisualBasic assembly from a VB.NET project. I'm telling this becuase I still find way too many developers writing VB6 code in .NET (or they are using the overdated code found through internet without consider its quality). I know old habits are hard to break, but come on people, let�s do things the .NET way. In particular, I�m referring to all the VB6 methods that have equivalent .NET methods, such as UCase, LCase, Left, Mid, Right, UBound, Len, LTrim, RTrim, CStr, CInt, etc. � the list goes on and on. For instance, consider these VB 6 Commands and their equivalents:
Len = .Length
Mid = .SubString
Replace = .Replace
InStr = .IndexOf
[code]....
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Oct 9, 2009
Im trying to make a simple program which changes the files properties and was wondering how i would make this
@echo off
title File Changer
:menu
[code]....
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Aug 2, 2011
I have a batch file containing this:-
netsh winsock reset
netsh winsock reset catalog
netsh int ip reset
netsh firewall reset
used to reset winsock etc etc if having internet problems or after virus infection etc Any way to do this from a button within a VB app? either using these commands or the VB equivalent (if any) - and preferably so I can show result of the commands Darren Rose
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Apr 27, 2010
I have a dll that I can load in another program. Now the dll has access to all data/functions in the other program. Which technology can I use that now an external program can send data/commands to that dll, to steer the other program, or get data from it ? I mean, in the past that meant DDE, I think that was back in Windows 3.11/95 times. What can I use today? Which one is easiest ? Which one is fastest?
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Aug 29, 2011
This is the original code in c#
public class CategoryRepository: RepositoryBase<Category>, ICategoryRepository
{
public CategoryRepository(IDatabaseFactory databaseFactory)
: base(databaseFactory)
[Code]...
Does anyone has an idea what i should change to let it work and let my UserRepository use the methods in RepositoryBase while implementing the IUserRepository?
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Jun 24, 2011
I am working with a vb program, but there is something strange on one of my .vb code pagewhen i put the "dot" afther the object name its dont show the methods availables for this objectbut on other vb code pages i can see it. but in this one no.for exmaplethis is a piece of code: Dim sb As New StringBuilder()
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Mar 29, 2010
I am not sure how clear my question is by the title, but I am trying to make Class methods instead of Instance methods in Visual Basic that way I don't have to waste memory and code creating temporary objects to execute methods that don't need instance variables.
I am not sure if you can do that in VB but I know you can in Objective-C by using either a "+" or "-" sign in front of the method declaration. And in C++ (at least I think, I can't remember) you put the static keyword or const keyword in front of the function.How would I do this in VB if it is possible? Or should I just make a separate set of functions that are not members of a class?
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Aug 26, 2010
Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim someproc As Process
[Code]...
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Jun 23, 2010
ok with this is going be realy hard to explain i just wanta learn this commands so lets say you have a combolistbox
[Code]...
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Apr 24, 2007
i have to make a project in vb.net to connect with nokia phone using AT commands. There are so many articles on it but i hvae found nothing complete.
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Dec 27, 2011
why this code doesn�t work:
If CheckBox9.Checked = True Then CheckBox10.Checked = True : If CheckBox8.Checked = True Then CheckBox9.Checked = True
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Feb 19, 2011
I'm trying to use a cell phone modem to send an sms message but i'm not sure whats wrong with my code?? Also i'm getting en error with _ContsSMS = False .. but i have no idea what that line is ? (Also are AT commands not used for Windows 7, is this why it wont work?)
Using COM7 As IO.Ports.SerialPort = _
My.Computer.Ports.OpenSerialPort("COM7")
'set command message format to text mode(1)
[Code].....
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Feb 15, 2012
I'm fairly new here and based on the help that i've seen people give I though this would be a great place to ask! Basically, I'm new with coding, so I decided to work with Minecraft - specific a Minecraft Server Starter. It has a built in text box to display all the stuff that the console would normally display and an input tetbox to use commands.I have it so you can either use the Normal Minecraft Server or a Bukkit server. Basically, when I run minecraft.jar it works perfectly, I get the Output from the console and I can input commands.When I use craftbukkit.jar (bukkit) I get the Output of the console fine, but I can't input any commands... I can't figure out why it's doing this!
[Code]...
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Aug 1, 2011
So I have this page as such:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="ViewContacts.aspx.vb" Inherits="ViewContacts" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
[code]....
and the commands are not being added to the buttons to add, edit or delete contacts....
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Dec 31, 2009
catch statements - it works well just checking my disk drive for a file, if an error is thrown then I open the disk tray and ask them to put the disk in, click OK on the message box and it performs another check for the file, if this fails the button that starts all this is disabled on my main form (the code is shown below).
Okay, so my problem is I'd like to have the message box pop up and the have the drive open up (using an API which I have) either at the same time or in the order of: message box then drive open. I can see two ways to do this: Have the commands happen at the same time (Can you even do this?) OR Have the message box appear and then open the disk drive (but how I could achieve this I don't know as the message box waits for the user to click OK... I originally though of starting a timer just before and getting it to open the disk drive tray in the tick event,
Code:
Public Class Form1
'open cd-rom tray API
Private Declare Function mciSendString Lib "winmm.dll" Alias "mciSendStringA" (ByVal lpstrCommand As String, ByVal _
[Code].....
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Oct 20, 2010
I wrote a program that read a text file, find some specific text and eventually replace it with other. This works fine but after the file creation I have to ftp MANUALLY to my AS400, putting the file and finally run a specific command.
Here's the question, I saw that I can use FtpWebRequest but it only permits to download, upload and so on, I need to run a custom command (passing a string).in other words here's what I need:
user = "me"
pass = "you"
host = "as400"
ftp.Credentials = New System.Net.NetworkCredential(user.Text, pass.Text)'now the connection is opened put my file send custom command
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Aug 13, 2010
I am using mysql and I have installed the connector... here is a sample of my code. so far I can sucessfully connect to the db, but i am trying to learn how to parse sql commands to the db. for example in this snippet, i wanted to add to the testing table, an entry consisting of Fname and Lname.... It is not working... what should i be doing different ??
Imports
MySql.Data.MySqlClient
Imports
[Code].......
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Mar 28, 2011
When my mobile phone is connected to hyperterminal, I can use the at-command AT+CNMI=1,2,0,0,0 If I receive an sms then, hyperterminal will show me the content immediatly.
Is there a way to fix this in VB.NET?[code]...
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Jun 16, 2011
Is is possible to run cmd commands straight from VB. I want to be able to set up a command in vb without showing the black cmd window
path= C:Program Files (x86)Javajre6in
java -Xmx1024M -Xms1024M -jar minecraft.jar nogui
Is it possible to run it without making a batch file? ( I want be be able to change some of the values in the commands to)I found Shell(pathname[,windowstyle]) but I am not quite sure how to use it or if it is the right code.
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Apr 28, 2012
Im creating a windows application, not a console application which will hopefully run commands within the program.
[code]...
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Mar 7, 2012
Visual Studio 2010
Windows 7 X64
I'm making a multipurpose tool. In with I need to run some DOS commands with arguments.So, Ex. of what I have now.
Private filepath As String = "C:UsersTTGToolToolG5.5.0pluginscom.zend.guard.core.resources.win32.x86_5.5.0
esources"
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click[code]....
So it should be "like I like cats" or what ever it is in the textboxes in the command prompt.
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Jun 10, 2009
I am currently developing an SMS application to read and receive SMS. I run the application and tried to send an SMS and the application indicates that the message is successfully sent. However the recipient did not receive the SMS. I am using Sony Ericsson T610
Code:Imports SystemImports System.ThreadingImports System.ComponentModelImports System.IO.Ports
Public Class Form1 'connect your mobile/GSM modem to PC, 'then go in device
[code].....
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May 31, 2012
So, I made a program which connects with an access database. What I want to do is to make a custom sql commands instead of using the default "Fill" command that is generated when I insert for example a textbox which is connected with a column from my access database. So here is the command I wrote:
SELECT id, aa, code, credit_date, receipt, rewards, klm, subscriptions, place, various, notes
FROM credits
WHERE code = (CodeBox.Text)
Ok what I want to do and having trouble with, is having a textbox and the user who will use this program, to type a code in the textbox and make a search with this command above. What I can't understand is how to use the text of the textbox inside an sql command. I've not made the database connection with code, but as visual basic does it automatically, TableAdapter, DataSet, BindingSource and I can make a new command using the Query Builder with DataSet Designer!
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Mar 7, 2010
My question is how we can use the commands in cmd in our appication? (.exe)
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Mar 5, 2011
I'm new at this forum but I hope to get my doubts cleared I want to make a program which will work basically with cmd commands.Example of cmd command:adb install <path-to-apk>But that <path-to-apk> I wanted it to be user defined.Right now I'm forcing the user to place their files into a specific folder with a specific name....
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Mar 19, 2012
is there a way to use VBA commands from and VB.Net Application For Example, in in excel you can do vba
Sheets(1).Cells(2, 3).Interior.ColorIndex = 37
is there a way to so this from with in VB.net?
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Mar 17, 2011
I've been thinking of a new possible project, and I was wondering if it is possible to run BATCH or CMD commands straight through my VB program.I don't want to run a seperate .bat file either, I just want to run it from my code...I looked else where on the internet and they say to do things such as:
shell("cmd.exe")
sendkeys.send(" (put anything you want between the quotes) ")
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Jul 6, 2010
i just want to ask what are the functions of these following commands..
* Get
* GetAttr
* GetData
[code].....
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Sep 11, 2009
How would I do a CMD command in VB?Also, how would I check for a destination? So if the program cant find a folder, it will close?
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Apr 3, 2009
how to add Internet Explorer commands to a toolbar in visual basic form just like one in following thread :[url]
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