Counter Intuitive But Not A Show Stopper?

Oct 25, 2010

Interesting that the HScrollBar control works from Minimum at left and Maximum at right but the VScrollBar control has minimum at the top and maximum at the bottom. This is counter intuitive but not a show stopper since you can tweak your code to correct it.However: another issue is that the Large Change value will not allow you go go to the Maximum value unless it is evenly divisible into the Maximum value. You can always set the Large Change value to 1 and it will work OK but what good is this?

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Show A Counter In A Textbox?

Dec 12, 2011

Suppose I want to show a counter in a textbox w/a slight delay (for loop) after the form is loaded. I tried code below and it just shows the last #10.

Public Class Form1
Private Sub Form1_Shown(sender As System.Object, e As System.EventArgs) Handles MyBase.Shown

[Code]......

I realize I could use a timer or sleep function but I'm trying to understand why this doesn't and/or shouldn't work.

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Fix A Progressbar That Is Working As A Sort Of A Counter That Show's Where The Music Count Is?

Jan 26, 2010

I am doing a media player, based on WMP's controls..And i am trying to fix a progressbar that is working as a sort of a counter that show's where the music count is.And also what the name of the song is.and also trying to make all the songs would show without extension and the whole C:\music\mysong.mp3 instead having mysong.mp3

Public Class Form1
Private Sub import_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Importdiag.ShowDialog()
End Sub

[code]....

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VS 2008 Error "The Requested Performance Counter Is Not A Custom Counter"

May 20, 2010

I have this code sample from a book I'm reading which looks to be incorrect:

Imports System.Diagnostics
Sub Main
Dim pc As New PerformanceCounter("PerfApp", "Clicks", False) 'excepiton here
pc.Increment()
counterLabel.Content = pc.NextValue().ToString()
End Sub

There excepion message I get is: The requested Performance Counter is not a custom counter, it has to be initialized as ReadOnly. I looked for a property to see if I can set it but couldn't find one.

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Add Like A Counter?

Oct 26, 2008

how i could add like a counter sorta thing, like i know i would declare like lets say AttemptsDone as a integer then i say it = 0 then during my script do i just do like AttemptsDone = AttemptsDone+1 ?

and if thats correct then how do i have it display on my form? like what would i use? textbox? or what and how do i have it change everytime attemptsdone is changed

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Asp.net - Show Ajaxtoolkit Modal Popup Extendar Only If Textbox1.text="show" Esle Do Not Show?

Feb 20, 2011

I have a textbox1 and button1 and panel1 (which is used as a popup control)i want if textbox1.text="show" then modalpopup control whose id is panel1 will be visible on buttonclick event other wise .... modal popup control panel1 will not be shown ...how to do this ? using vb.net ?

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How To Use Array Of Counter

Aug 20, 2009

i got a problem with my one dimensional array and i don't know how to use array of counter.. i have

write the coding into my vb application and my coding did not work as i want. i have think all night

and here is my coding and i not sure whith my coding.[code...]

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Add Counter To Program?

Jan 21, 2011

I am new to VB 2010 and am trying to create a digital calculator program.

I need to know the code that will allow me to creater a counter that holds

the first variable while I enter the next variables, and push the calculate button

to calculate and display the proper answer in a textbox or label.

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For..next Loop And Counter?

Mar 19, 2009

i wanted to know how to create a for...loop...and specify the counter for the loop to control the animation time. I want the for..loop to increase the speed of the moving object (button) and move it 5 times...

the code i started with is

Private Sub ForNextButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles xForNextButton.Click
For Counter = 0 To 1000
'do somtething----the something i want to do is repeat the moving process 4 times and at a fast speed---how do i write that
Next

[code]....

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Get A Counter Going For Radiobutton

Nov 16, 2009

Code:
Public Class Form1
Dim dblPrice As Double = 0
Dim dblTotal As Double = 0

[code]...

I'm trying to get a counter going for radiobutton 3 which will allow the user to add an extra child or adult for a set price any one know how I can do this.

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Timer Counter In VB?

Mar 11, 2010

I am planning to keep timer in the form to start from 1 and increment every second. This timer shiuld stop when the other events are triggered in the form (like clicking a button etc).

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Fill Combobox Using SQL Show Tables - Datagridview Does Show Table Names In Db Using The SHOW TABLES Sql Statment

Jun 6, 2011

SQL statements:

SQL = "SHOW TABLES;"
Try

conn.Open()

The remarked area works fine when I'm accessing a specific table. I've successfully inserted the products_model field into the combobox too. The datagridview does show the table names in the db using the SHOW TABLES sql statment, but I'm not understanding how to get this info into the combobox instead.

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Add A Counter Variable To Array?

Sep 18, 2011

how to add a counter variable to this array? My code always stops when it gets to an empty array. I can't figure out how to make a counter variable to make it stop.

Private Sub btnTwo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnTwo.Click
For Each i In PlayerArray

[Code].....

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CPU Performance Counter Always Returns Zero?

Mar 29, 2010

In the following block of code always returns zero for the CPU usage. However, if I run it through Visual Studio in debugging mode, do a "Quick watch" on the variable "pcCPUCounter", add ".NextValue()" at the top, and tell it to reevaluate, that returns the varying percentage (eg, 5%, 71%, 16%, etc etc) as the processor utilization fluctuates.

Why would the code always print out zero, but the quick watch doesn't?

Private Sub UpdateCPUUsage(ByVal strSelectedServer As String)
'Performance items come Performance Monitor: perfmon.msc.
'The right-click on columns at bottom and select "add counter" to see list.

[Code].....

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Creating A Time Counter

Jun 25, 2009

I have recently started creating a basic game however i am having some trouble creating a time counter. Basically what i want is a counter which is a label displaying say "05:00" as in five minutes. Then when the level is started i want it to count down to zero and make my game over label visible.

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How To Make Counter Work

Jun 8, 2011

How to make my counter work. I keep feeling like I'm putting it, or maybe just part of it, in the wrong place so I've been moving it all over the place but haven't found anything that works yet. I'll paste my code below and it will be the code that seems to not stop when it reaches the end of my counter. Other ways I've tried it make it stop after one or two, depending on what I did to the code at them time.

Here's what I have at the moment:
Public Class mainForm
Dim guessCounter As Integer
Dim correctAccumulator As Integer
Dim totalAccumulator As Integer
Dim answer As Integer
[Code] ......

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How To Put An Auto-update For URL Counter

Oct 1, 2010

i want to know how to put an auto update for my URL counter

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Make A Click Counter?

Nov 4, 2011

how to make a Click counter, every time i clik a button on a form, the label that show a counter will increase.

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Pass A Counter From One Form To Next?

Mar 24, 2010

I am a new vb.net 2005 user and new to this forum.i need to know how u can pass a counter from one form to the next.am developing a computer based test and questions are on different forms so i need to know how the mark for a test can be maintained and added to from one form to the next.

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Progressbar And Counter Label?

Feb 8, 2012

Private Sub btnBeginScan_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnBeginScan.Click Dim db As New byrndbDataContext

[Code]...

The progressbar runs perfectly, but the lbImagesScanned.Text isn't updated until all the scans are completed.

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Resetting A Integer Counter?

Aug 17, 2010

If I have a double variable that goes through a loop and gets numbers added to it, is it just as simple as saying variablename = 0 to reset it?

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Sum All The Value In Column 'Counter' In Datatable?

Jun 2, 2011

What's wrong with my LINQ query ?

Dim s = (From rowItem In i.AsEnumerable() _
Select rowItem("COUNTER")).Sum()

I'm trying to Sum all the value in column 'Counter' in my Datatable. 'Overload resolution failed because no accessible 'SUM' accepts this number of arguments.

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Updating Counter For A List Box?

Jul 7, 2009

I am trying to create a list box that can have things added and removed from it with the use of add and delete buttons in subroutines, i have also got a limit of 20 as the maximum number of items in the list box, also i would like the list box to be able to update the number of items in it after the user adds or deletes items from it: here is my code:

Public Class Form1
Private Sub cmdAddZp_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdAddZp.Click

[Code]....

the first part is for limiting the number the user can add to the list box, the second part is the delete function and the last part is trying to count the number of items in the list.

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Use Performance Counter Component In .net?

Jun 12, 2011

How to use performance counter component in vb.net...

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Which One Cannot Be Considered As A Counter Variable

Feb 15, 2012

which one cannot be considered as a counter variable?

counter = counter +1
counter = counter -1
counter = counter +3
counter = counter *2

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Manage To Use Filesadd And Filesdeleted In Dim Counter?

Jan 10, 2009

i want to make alot of counters in my app.[code]]how do i manage this? how do i manage to use Filesadd and Filesdeleted in Dim counter?

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Able To Make A Textbox (counter). Text

May 29, 2011

How would I be able to make a textbox (counter). text = to something. Following an earlier example, I came up with the code below but it returns an error

CODE:

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Button Counter Problem Need To Have A Max Limite?

Mar 17, 2011

I have a drop down menu (comboBox1) that has 8 options in it choosing either "One" "Two" "Three" "Four" "Five" "Six" "Seven" or "Eight"I also have a list of buttons when one is clicked (button1) the text box below it (textBox1) displays a "1" if clicked again it displays a "2" then a 3,4,5,6,7 etc etc using the following code per button:-

Clicks += 1
textBox1.Text = Clicks

[code].....

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Calorie Counter Acumlated Calories

Mar 8, 2012

my program is running good except when i try to acumlate the calories, it just gives me the total number of calories and does not build up can.[code]

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Can't Get The Counter And Accumulator To Reset Back To Zero

Apr 25, 2010

Okay my assignment is to change a code up using two functions instead of a subprocedure to calculate total rainfall and avedrage rainfall and then to add a startover button to the application which not only clears all the labels but also clears the counter and accumulator. This is what I have gotten so far my functions do not work and I can get the labels cleared. I just can't get the counter and accumulator to reset back to zero

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