Making ProgressBarRenderer.DrawHorizontalChunks Work Like Standard ProgressBar

Mar 28, 2012

Is there a way to make ProgressBarRenderer.DrawHorizontalChunks actually work the same as the standard ProgressBar rendering?

If you create a Class that Inherits ProgressBar and override the OnPaint event then you have to render the Empty ProgressBar and it's fill% manually. This pretty easy with the ProgressBarRenderer. However, the DrawHorizontalChunks function is ugly compared to how a standard ProgressBar renders itself.

Protected Overrides Sub OnPaint(ByVal e As System.Windows.Forms.PaintEventArgs)
ProgressBarRenderer.DrawHorizontalBar(e.Graphics, e.ClipRectangle)
ProgressBarRenderer.DrawHorizontalChunks(e.Graphics, New Rectangle(0, 0,

[Code]....

I also have a second more minor issue in that I Shadowed the value property (for various reasons), so PerformStep (which then has to be Shadowed to keep the Value property in check) causes it to increase in blocks rather than smoothly growing between the two Values (old value growing to old value + step); the only solution I can see is to extend the code in the Shadows Sub PerformStep code to move the Value property gradually between the old and new values.

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.net - Add ProgressBar While Making Operations?

Feb 10, 2012

my update script in VB.NET, i'm making some stuff, and I want, while all funcs are executed, a progressbar to be displayed? How to do that? Here is my execution sub:

[Code]...

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ProgressBar Disappears When Updated Via Visual Basic (Visual Studio 2008 Standard)?

Jan 17, 2011

In a while loop, I am writing a progressively increasing integer value (between 0 and 100) to the Value attribute of a ProgressBar control, when it disappears from the window in which it resides. I have verified at the time that it disappears that the Min is 0, Max is 100, and Value is a valid integer in range.

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C# - Is There A Standard Way For .NET Class Loaders To Work

Jun 11, 2011

Is there a standard way for .NET class loaders to work? Say I compile this code:

[Code]...

Can I guarantee the compiled code will (in all implemented platforms) have the following output?

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Getting ProgressBar To Work?

May 20, 2009

I'm attempting to use a ProgressBar to show while I'm loading a database. The table I'm loading isn't exceptionally large (about 7900 records), but my program nevertheless takes 39 seconds to load it! I think this is a little too long for a wait cursor, but I'm having problems figuring out how to use the ProgressBar properly.

I would show you what I've got in the way of code, but I trashed it (accidentally) and would like to start over the right way. Please just point me to some tutorials that make sense (if possible) or any code snippets, etc.P.S. I'm loading the database from a button_click event on my main form, which (eventually) raises my 2nd form which has the database displayed in a datagridview control.

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Getting A Progressbar To Work On Program?

Jul 1, 2009

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim antalpersoner

[code].....

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Tabs System Is Working, But The Progressbar Doesn't Work?

Feb 5, 2010

i've made a tabbed webbrowser (but i'm new and a noob with VB.NET)The tabs system is working, but the progressbar doesn't work and my titles aren't changing.

Imports System.Web
Imports System.IO
Imports System.Text

[code].....

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Can't Capture Message Of Standard Output (Stdout) And Standard Error

Dec 15, 2011

I build program to launch application(launch application can as local profile or can as network credentials) using Advapi32 "Create Process WithLogonW".but I got the problem, I can't capture message of standard output(Stdout) and Standard Error(stderr).could everyone help me how to capture message and the code?

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Making A Message Box Work - .NET?

Mar 15, 2012

Below is the code I have been working on in VB.NET What basically happens is that when the user presses the calculate pay button, a message box is supposed to appear with all of the information in it, however the error comes up with: 'InvalidCastException: Conversion from string "Total pay: 5" to type 'Integer' is not valid.'

Public Class Form1
Dim TotalPayWithoutOvertime As Integer
Dim HoursWorked As Integer
Dim DoubleRate As Integer

[code]....

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Add Standard Button To Toolstrip / Make Toolstripbutton As Standard?

May 27, 2009

I usually use standard button and do the settings like causevalidation etc if required.

i decided to use toolstrip and inserted some buttons but end up that it doesn't do the validation for control and also doesn't call leave event of textbox control.

so my question is, anyway to use regular button functionality for toolstripbutton or there is a way to add regular button on toolstrip.

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Making A Windows Service Work?

Oct 9, 2009

I have a program that i'm trying to convert into a service (it has no interface anyway).

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Figure Out Different Ways Of Making Programs Work?

Jun 22, 2010

I've been going through a VB book I had while in College, and was trying to figure out different ways of making programs work.One assignment was to create a multi-dimensional array to figure out wind chill factors. The only part I really can't get to work right is using 2 numericUpDown controls. Using 2 dropdown menus was obviously easy because the items are indexed, but as far as I know, numericUpDown controls are not indexed.

Instead I used 2 selectCase statements to determine the index in each updown control, then passed the indexes to a function to determine the answer.The numericUpDown controls both increment by 5, (wind from 5 to 30) (temp from -20 to 15)Just looking to see if someone has any ideas of a better way of doing this.

[Code]...

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Making TextFieldParser Work With Quotation Marks?

Jan 25, 2009

I'm using the following code to read some values in from a tab delimited text file:

vb.net
Using Parser As FileIO.TextFieldParser = My.Computer.FileSystem.OpenTextFieldParser(LogFile, vbTab)
Parser.TextFieldType = FileIO.FieldType.Delimited
Dim comments(0) As String

[Code]...

As you can see I have set the HasFieldsEnclosedInQuotes property to true on the textfieldparser because I want to make sure I capture the data correctly if quotation marks are used. If I set the HasFieldsEnclosedInQuotes property to False then it all works (or at least it doesnt error anyway) but like I said, I need to have that set to true because otherwise if the line contained a tab character within the quote marks then my app would think this was two separate fields and process it incorrectly.

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Making ActiveX Exe Work Inside Internet Explorer?

Mar 4, 2010

I have an ActiveX exe that works on word document. I want to make the ActiveX exe to work inside internet explorer. For Ex: if there is a link in a web page pointing to word document, clicking that link should open the word document in my application but inside the internet explorer itself. What i am able achieve till now is i am able to open the word document in my application but in my application window using MIME.

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Making Media Player In VB2008 - Buttons Next And Previous Don't Work

Nov 16, 2009

I'm making my Media Player in VB2008. I got Listbox1 as playlist. Buttons play and stop works, but buttons next and previous don't. What code i need to put for them?

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Get The Standard BackColor Of A Standard TabPage?

Mar 11, 2009

I am trying to add a TabPage containing a UserControl to a TabControl at runtime, because the number of TabPages to add are determined at runtime.

The UserControl (objDataInfo) is just two Textboxes, two labels and two Radiobuttons, nothing too exciting...

The TextBoxes have their Anchor properties set to Left, Up, Right so they scale with the width of the usercontrol.

The TabPages are added in the constructor of the form, which takes the number of tabpages to create (n) as an argument:

vb.net
Dim cList As List(Of objDataInfo)
Public Sub New(ByVal n As Integer)

[Code]....

So... How can I get the standard BackColor of a standard TabPage?

(I tried leaving out the usercontrol all-together, but the TabPage still has a gray background...)

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Make The Progressbar Look Like The Progressbar In Xp When Use Win7?

Dec 21, 2009

in vb 2008 or higher :how do i make the progressbar look like the progressbar in xp when i use win7?

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IDE :: Differences Standard - Professional - Team Suite - Team Foundation Server Standard & Team Foundation Server WorkGroup Edition

Jul 15, 2009

1) Can anyone post a link or tell me the differences between these versions of VISUAL STUDIO please? >>

Standard, Professional, Team Suite, Team Foundation Server Standard & Team Foundation Server WorkGroup Edition

2) I imagine Team Foundation Server WorkGroup Edition is the most expensive and therefore has the most functionality?

3) Are there any others I have not mentioned?

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Designing Software - Making A MPC Sampler - Drum Machine - Making A Sound Directory ?

May 16, 2012

I'm a huge music person (got my own lil record thing going) but I'm wanting to design a program that would make music in my way. I have a decent amount of background knowlege of Visual Basic and Java I'm just wondering how could I execute this whole project. The Project is making a MPC Sampler. MPC is a drum machine; a machine with buttons that once you press it that it will play a sound from a drum (ex: snare, kick, tom, ect.) . So I would want to make some pads on my program that each have their own sound. Total of 16 pads. Which the design wouldn't be hard to make nor would the functionality of it having the play back sound (in my opinoin it wouldn't be hard atleast). But the thing is I wanna map out these pads to number keys on the number pad or keyboard. I'm not so sure how to do that. But that's all the easy stuff...

Also finding information is making a sound directory. What I mean by this is that I want to make a User Interface that will open up a file directory of sounds and the user can select what "kick" or "snare" sound he may want for the kick or snare pad. I don't know how to do that or even know what to search; neverless I don't know if this whole project idea is a good idea for Visual Basic or another programing language.

Also LATER ON I am wanting to add a record and export function that alows users to..well...record and export their beat or instrumental ha. That doesn't seem too too complex (mainly due to the fact that all it needs to do is record the users key strokes and then show them and play the sounds, but obviously it would get more complex than that.)

Here is an image of one of many MPCs but one with a directory - [URL]

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LINQ Group By Multiple Values Does Not Work Well But Work Well In C#

May 29, 2012

I found that when group by multiple values does not work well with VB.NET, but it works well with C# ,here are my code, is there something wrong with my VB.NET Code? Here is my VB.NET code:

[Code]...

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How To Develop A Standard C#

Oct 5, 2009

So, I don't want this to get into a flame war between C# and VB.NET developers. This is purely from a standpoint of a development department going forward. We've been a VB.NET company for years, but that was mainly due to who we've hired. That requirement has fallen off the wayside as of late, as we've pulled in 2 guys who specialize in C#. I used to be a C++/C# guy before converting to VB.NET for this company.

So, to everyone who has to deal with this whether on a hiring basis or a maintainability basis: how do you handle standardizing languages of choice going forward? I'm inclined to make a push for C#, as that'll make 3 solid C# developers here. But just curious what everyone's thoughts on this are.

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Standard EXE Template ?

Jul 24, 2008

On creating a new project in Visual Basic 2008 Express Edition (Version 9), where you get to choose a template, I can't find Standard EXE anywhere.

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PerformClick() Doesn't Work - How To Make It Work

Feb 2, 2011

I have an application that requires data be entered, and after entering, a button is clicked to process that data. Clicking the button works just as it should--the data is processed properly. In constructing a test module, I provide a set of data values, followed by:

btnWhatever.PerformClick()

Nothing happens. I have used this syntax for years, and it has always worked flawlessly. I have triple checked everything else and isolated the problem to the failure of the PerformClick(). The PerformClick() is in a test subroutine that does nothing but fill textboxes and labels with default data, then calls the PerformClick() on the button to begin processing. Again, the button works fine, the data is entered as it should be, but the PerformClick() does not fire the click event.

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VS 2008 Could Not Get Form To Work On Work Computer

Aug 21, 2009

I have a form that works on my local Machine I created into. I have Office 2007 on this machine. I created the Form with the Excel 12 Reference. I move the Entire conetence of the Project folder to my work computer. Which has Office 2003. Do I need to recreate the form with the Excel 11 reference. I could not get the form to work on work computer. IT has a com error. I am acessing the EXE for the debug folder w/in the Bin Folder.

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.NET Read Standard Output?

Jun 30, 2011

From my application I need to run a command and parse the output. I can do this with no problem but I don't want the command to be displayed. I hoped WindowStyle = ProcessWindowStyle.Hidden would work but it doesn't. Take the sample code below for example. It works fine but the command window still visibly opens and closes very quickly and I need it to never show its ugly face. How can I fix this?

[Code]...

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C# - Update The Code According To Standard?

Feb 24, 2010

Using VB.Net, C#.Net and SQL Server.Windows Application.I want to separate a code for 3 Tier Architecture(Presentation Layer, Data Access Layer, Business Logic Layer).

Code.

Form_Load
Dim cmd As New SqlCommand
Dim ada As New SqlDataAdapter
Dim ds As New DataSet

[code]...

Above code is working, But i want to do a same process by using 3 Tier Architecture.How to separate my code according to 3 tier Architecture.

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Get Default/standard Program?

Nov 4, 2010

It�s there a way in VB to get the dominant Webbrowser, antivriusprogram, firewall, mailprogram or other things that can be set as default?!
I have search on the internet but probobly not the right refrences, with no success?

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How To Access Standard Icons

Jan 20, 2007

How to access standard icons, like the "back", "forward", open and stuff? i want to put then in my menus, the save etc can be accessed by inserting standard items but the IE "back"? any eternal free sites?

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How To Convert Standard To Encoded Hex

Sep 3, 2011

I have an example of standard text (in Hex form) in a specific encoding (selected by the user). And I have a weirdly encoded text which is in the same encoding but a little different. How do I convert the Standard to the encoded Hex?

Cyrillic (ISO-8859-5) Example:
## 12 91 BB BE BA B8 C0 2E 20 CD BA C0 B0 BD B0 20 B8 20 BA BB B0 B2 2E <- ALTERNATIVE
B1 DB DE DA D8 E0 2E 20 ED DA E0 D0 DD D0 20 D8 20 DA DB D0 D2 2E <- STANDARD
Diff. from Standard (in Decimal): -32

Hebrew Visual (ISO-8859-8) Example:
## 1C 0B E0 E2 D9 DC EA 20 DE E1 DA 20 D5 DE E7 E9 D9 DD <- ALTERNATIVE
F0 F2 E9 EC FA 20 EE F1 EA 20 E5 EE F7 F9 E9 ED <- STANDARD
Diff. from Standard (in Decimal): -16

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Paging With Standard .net 2.0 Gridview

Apr 3, 2009

I am using a standart .net 2.0 Gridview which uses an XMLDatasource to populate the Grid. The Data property of the XMLDatasource is set dynamically which allows the gridview to change based on input.All this works fine however I am having problems with paging.I have set the AllowPaging Property to "true" and set the PageSize Property to "10". The GridView populates fine the first time around showing the first 10 records and the number of pages as hyperlinks at the bottom, BUT when i try to click on any of the page numbers to view them a message box pops up saying "Object reference not set to an instance of an object"..[code]

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