VS 2008 Preform Reverse For Loop?
Apr 19, 2009i'm sure its very simple, but i couldn't find how to do it
my normal use of For Loop
For x= 1 To 100
bla bla
Next
how do i "count down" like this
For X = 100 To 1
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Use Loop And MID Function To Reverse A Name?
Feb 21, 2012I am fairly new to VB and I am struggling with not using the Reverse string.I need to take a persons name from a text box and print the name backwards in a label using lop and the MID function.I have this, but it doesn't use the MID Function, how would I change it.
Private Sub convertButton_Click(sender As System.Object, e As System.EventArgs) Handles convertButton.Click, ClearToolStripMenuItem.Click
Dim Name As String = ""
[code].....
What Is Wrong With Reverse For Loop
Apr 13, 2011I am trying to print out a triangle of stars with the longest side on the top. I have tried adding removing step, changing value of step, changing order of 5 to 1, 1 to 5 but I can't get it to reverse. I thought that is what step does? [code]
View 9 RepliesMove Through Array In Reverse Using Loop And Not For?
Mar 27, 2010I'm in a pickle... either that or it's getting too late in the day. How do I loop through an array in reverse without using FOR?I have an array of string values, I need to loop through these values until I find the first instance of a value then stop. I have considered a sort on the array but each query would need me to sort it accordingly (the data in the array has many instances of the strings within strings I am looking for, e.g. there could be several 'to' but I need the first, there could be several 'from' but i need the last)When I find the instance of the string, I then need to grab specific data from that string.
[Code]...
.net - Reverse Loop Through A GridView And Retrieve The Last Records?
Oct 18, 2011I know how to loop through a GridView and extract each row using the for each loop as below, but I was looking for a easy way to loop through the datagrid and say extract the last 20 rows? Is it possible to go through in reverse order in vb.net?
For Each row As GridViewRow In InventHistoryGridView.Rows
Reverse A String Of Words Without Using The Reverse Function?
Apr 5, 2010I need to reverse a string of words without using the reverse function. This is what I have so far, BUT it only shows the last two letters. For example: if i type "John" it will only give me "ho"
Public Class frmReverse
Dim original As String
Dim New1 As String
[code]....
I need to this without using things we haven't seen in class.
Make A Program (in Background) Preform A MOUSE Click?
Mar 11, 2010How would i make a program (in the background) preform a MOUSE click?
View 14 RepliesVS 2005 Work On A Treeview To Preform A Task On The Event That A Node It Clicked?
Mar 29, 2009How can I work on a treeview to preform a task on the event that a node it clicked?
View 8 RepliesVS 2008 - Any Way To Reverse Mouse Movement?
Feb 15, 2010I am want to play a prank on my friend by reversing the movement of the mouse. Like if the user moves the mouse, on the monitor, it will go in the opposite direction.
User - - -Monitor
UP------Down
Left-----Right
Right-----Left
Down-----Up
VS 2008 TCPClient/Server Reverse Connection?
Apr 21, 2009I have herd that a new type (or old type) of connection when the server connects to the client. Is it really possible to do such a thing with mulit-Servers trying to connect to one client.How would I make one like that O.o.
View 5 RepliesReverse Sorting An Array - Array.Reverse (strTheString)?
Dec 16, 2010I have the array dimensioned as public to the form. I populate the array on Form1_Load.When I click the button btnReversingAnArray the first time all are sorted in reverse except for Wendy and it is the last item shown. ie..(The book I am even shows an image of the list Box and their example also shows Wendy as the last item)
Richard
Michelle
Jay
Harriet
Wendy
Then I do nothing else except I click the button btnReversingAnArray again and then it displays correctly.
Wendy
Richard
Michelle
[code]....
GUID In Registry - Get The Program To Preform This Task On Another Computer As Their GUID Will Be Different?
Feb 26, 2012im workin on a task that will get the current computers Default Gatway, So i chose the easiest option, using the Registry, in most cases i find this with no problem at all, here's the code im using right now,
Public sHost As String = My.Computer.Registry.GetValue _
("HKEY_LOCAL_MACHINESYSTEMControlSet001servicesTcpipParametersInterfaces THE GUID NEEDED HERE ", "DhcpServer", Nothing)
Which works fine, if i put My GUID in where i've stated in above code, I get the right value ect..., no what i was woundering is how would i get the program to preform this task on another Computer as their GUID will be diffrent, if their away i can do this with simplicity?
VS 2008 Program Works Before Loop But Not After Loop
Aug 11, 2009I assigned an integer as 1, and looped my program using:[code]I can recieve the packets without looping, but once i loop, i receive nothing.
View 29 RepliesEvaluates Loop Condition In Do...Loop Statment To Determine Whether Loop Instructions Should Be Processed
Mar 14, 2011Makes the following statement about the code below:
**"The computer evaluates the loop condition in the Do...Loop statment to determine whether the loop instructions should be processed. In this case, the inputsales <> String.Empty condition compares the contenst of the input sales variable to the String.Empty value. As you know the String.Empty value represents a zero length, or empty, string if the inputsales variable is empty, the loop condition evaluates to True and the computer process the loop instructions. *If on the other hand the inputsales variable is not empty, the loop condition evaluates to false and the computer skips over the loop instructions.
Based on the code I think it is the opposite: ...that while the inputsales value is not empty it should evaluate to true and process the loop and if it is empty it should evaluate to false and skip the loop?
See below.
Option Explicit On
Option Strict On
Imports System.Globalization
[CODE]...
How To Reverse A URL In VB?
Jan 14, 2012I have a string called "homepage" like so:Dim homepage As Stringhomepage = TextBox1.TextAs an example, homepage equalsDim i As String = Microsoft.VisualBasic.Right(homepage, (InStr(homepage, ".")))abel1.Text = iThat code should select all letters after the last fullstop, but it doesn't.
View 3 RepliesCompile To Exe And Reverse?
Jun 12, 2009file with extension vb(*.vb) can compile to exe using vb.net coding. how to compile to exe using vb.net coding if use own extension(not *.vb) ?
View 5 RepliesCreate Reverse PTR For DNS And WMI?
Dec 14, 2010So far I coded CreateARecord to create the ARecords on my DNS server and it works like a charm, but in the GUI version of DNS it allows you to check a small box that creates a Reverse DNS PTR in the reverse lookup zone, Part of the code below is from VB6 which was code that allows for creating a Reverse PTR in the reverse zone, does anyone have a DOTNET version of that that checks to see if the zone exist just like the one below?
Code:
Private Function CreateARecord(ByVal RecordName As String, ByVal IPAddress As String) As Boolean
ConnectToDNSServer()
[Code]......
How To Reverse A Stack
Apr 21, 2011I need to write a VB.NET code to reverse the given characters using a stack.Input: 'S','T','A','C','K' So far I have input the letters, but I don't know how to get the console to reverse it. I'm a beginner to programming so please excuse my ignorance.
Module Module1
Sub Main()
Dim StackObject As New Stack
[code].....
Reverse A String Without Using It?
Mar 4, 2010I have a project at my school and I have to reverse a string without using .Reverse... how would I go about doing this?for instance, Bear would become "Raeb," function would become "noitcnuf"
View 10 Replies.net - Assistance With TCP Reverse Connection?
Jul 3, 2010I am creating an authentication server for some projects I'm working on. This authentication server works by receiving and transmitting data to users trying to authenticate. The user can send data to the server succesfully but when sending back it requires port forwarding. I read a way that I would not require port forwarding by using reverse connection but I have no idea how to get it working. I found a tutorial and tried to implement but when it tries to connect to read the stream it says the connection is refused.
View 1 RepliesCoding For Reverse Number
Jan 1, 2011what the best code for reverse number? example : if the user enters 1234 the application should output 4321
View 2 RepliesDisplay Input In Reverse?
Apr 28, 2009Heres the Task:
Quote:
Write a program that accepts 4 words as input , using textboxes then displays those words in reverse order.
Heres my
Quote:
Private Sub btn1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn1.Click
MsgBox("Reverse, Order!" & Txt4.Text & Txt3.Text & Txt2.Text & Txt1.Text)
End Sub
Excel Vba - How To Reverse A List
Jul 26, 2011[Code]...
What am I doing wrong ? How Should I correct it ?
How To Reverse Byte() To String
Apr 21, 2010i got byte() value as
'1111111111111111AAAAAAAAAAAAAAAA1111111111111111'
i want it to reverse back to string,i don't know how to input back this string into byte() as it is
How To Reverse Strings Using Asc() Function
Sep 29, 2009Can somebody give me hint how to use function Asc() in vb to reverse strings?
View 3 RepliesMake Timer Go In Reverse
Nov 21, 2010I'm trying to make my timer go in reverse. I had it earlier, then I tried to make it include milliseconds now it won't work at all. I swear I had this same thing before for seconds, now it won't work. What am I missing?
[Code]...
Reverse Action Using Program?
Aug 6, 2009How do you have reverse action using vb.net. Like if i was running the server on a pc how could i have it connecting to my pc
View 7 RepliesReverse An Array Of Objects?
Dec 29, 2009Reverse an array of objects?
View 8 RepliesReverse Items In A Listbox?
May 19, 2009I recently made a program that I added to the startup folder so it saves the times that I log in, the only problem is it saves after the last one so when I load the login time to another program the list goes from first log in time to most recent, so how can I reverse the order the items are displayed? I tried strreverse but it of course did not work.
View 8 RepliesReverse Letters In Textbox?
Jul 29, 2009How can i reverse letters in textbox...
textbox2.text = textbox1.text.reverse
This code doesnt work!!