How Do Create An Array Of Winsock Controls

Feb 2, 2009

In visual basic 6, there is an index property, but not in 2008. How can i create an array of winsock controls?

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How To Create Array Of ComboBox Controls

Apr 21, 2010

I have a form I am designing for work, and there are 3 combo boxes I want on it that display the same choice (unit of measurement selection). Now instead of 3 separately named boxes, I wanted to make an array of combo box, now I thought if I created 1, then copy pasted it would make them an array as the same name but it just lists the new one with a default name.

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Is There Winsock Controls InVB 2008 Express Edition

Jun 24, 2009

I need to put in some winsock controls in one of my applications but I can't find them anywhere in Visual Basic 2008 Express Edition. If there aren't any could someone give me the download link to Visual Basic 2006?

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Create A Chat Program And Use Winsock To Connect?

May 18, 2010

if i create a chat program and use winsock to connect me and my friend would my friend have to download MSWINSCK.OCX to run the application?

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Create A Simple Program That Send String Data Through Winsock

Sep 3, 2010

im trying to create a simple program that send string data through winsock, there are hundresd of tutorials allover the web, but non of them seem to work! I am fairly new to visual basics but i undersatnd the consept of winsock and 'all that stuff'. [code]

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Looping Controls / Migrating Among Controls In Control Array

Jun 19, 2009

i have created control array , now i wann to loop around as well wann to find which control has triggered the respective event my code :

[Code]...

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Addressing A Textual Array Of Controls - Controls("FuelBoxMin_" & IntLoop.ToString & .Text)?

Aug 20, 2011

I cannot work out the correct formatting of the above type addressing for a textbox in a (sort of) array of textboxes such as

textbox_1
textbox_2
textbox_3
etc.

The controls are on Tabs but I don't think I need to include the Tab as a container control, just refer directly to the textbox on the form, but I cannot work out how this is done in VB .NET format. In VB6 it was relatively straightforward but VB .NEt seems it is different. Can anyone help me with the correct way to formulate

[Code]...

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Array Of Controls In UI

Oct 30, 2006

is it possible to create array of controls in UI. i need to create array of buttons (as similar to VB6)is there any way to do this?

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Create A Fake Array Using Generics Instead Of Using An Array

Jun 23, 2012

This was an experiment to see if I could create a fake array using generics instead of using an array. I decided to try it, because I may use it if I find any advantages to using it over an array. it works, I am just asking for a second or third opinion, have I screwed anything up, or is there an easier way to accomplish this? If I use it, it will be for a 2D game I am creating, and is used to draw the 2D screen graphics, placing an image based on what image identifier is located at what coordinates. The value stored in the fake array is an integer that disignates the graphic to draw and whether it is passible or not, i.e. 0 = a floor image, 501 = a wall image that is impassible (any image number > 500 is impassable) The Class definition:

[Code]...

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Creating An Array Of Controls?

May 19, 2009

I need to be able to refer to a set of controls on a Windows form using an array, but I'm having a few difficulties.

The Windows form (WForm.vb) contains two textboxes (TextBox1 and TextBox2).

In Module1.vb I have created an array reference to the textboxes thus:

Public wf As New WForm
Public ReadOnly TB() As Control = {wf.TextBox1, wf.TextBox2}

Then, in WForm.vb I have tried to refer to the textboxes via the array:

eg.

TB(0).Text = "Change text to this"

I know that the array is referring to the textboxes, because when I hover the cursor over the line 'TB(0).Text = "Change text to this" ' in debug mode, I get the following:

(0)|{Text = "Change text to this"}
(1)|{Text = ""}

but for some reason, the text in TextBox1 on the form isn't actually being changed!
(There is obviously no problem with change the textbox's text at this point in the code, because I've tried substituting the array reference 'TB(0)' with a direct reference to the textbox 'TextBox1', and the problem disappears.

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Make An Array Of Different Controls?

Sep 3, 2010

I've been making a table control for a few days, and I've got to the point of making it capable of accepting new data. To do this, I'm making it generate a row of text boxes, combo boxes, and date selection windows along the row that you're entering data into.

I've tried using an array of 'control' types and changing them to whatever specific control I need as I generate it. That sort of works. For example, the code under 'Case "Employees"' below will make a combo box display on the form, but 'ControlArray(i).Items.Add' gives an error because it doesn't think that ControlArray(i) is actually a combobox yet.

You might also be interested to know that everything will have to be dynamically generated since the table I'm using will not always be the same (and the Select Case code will eventually be replaced by something that checks for relationships in the database).

Dim ControlArray(NumberOfColumns - 1) As Control
For i As Integer = 0 To NumberOfColumns - 1
ControlArray(i) = New TextBox

[Code].....

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Adding New Row Of Controls Linked To An Array?

Jun 3, 2011

I am trying to make a form that is blank and will add in 2 comboboxes, a textbox, 2 buttons and a checkbox next to each other in a row. I want the controls to be part of an array, so that all controls on a row are associated with that array number.I am currently able to make the first row appear when the form is loaded, however when i click one of the buttons(which are used to create thenext row of controls) it comes up with an error stating that the index was outside the array bounds.

Here is the code I currently have:

Public Class frmWhere
Public SQLString3 As String
Public locationy As Integer

[code]....

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Array Of Controls With A Unique Handler?

Jun 4, 2012

I am not sure, but I have understood that, if I want an array of controls with only a method that handles a particular event, I have to define a custom control and add the handler. Is it possible that it does not work with an array of normal controls?

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Build An Array Of Controls In A Form?

Sep 5, 2011

how do i populate an array with all the controls of a form and their respective properties?

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Handling Events For An Array Of Controls?

Feb 12, 2012

Handling Events For An Array Of Controls

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Multi-dimensional Array Of Controls

Nov 18, 2010

I'm writing an application in VB.NET and face the following issue. I'm trying to create an interface that will allow the user to select their availability given a range of times and the days of the week. I want to create checkbox controls in a tabular form with two indices that I can use to refer to a certain time range and a day of the week.[code]I followed the article found here which creates and exposes a control array,however it is not multi-dimensional. Does anyone know of a similar way to dynamically generate controls and store them in a multi-dimensional array in VB.NET?

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Property Editor For Array Of Controls

May 21, 2012

If you have a Component (or Control) with a public property of type Control, then in the Properties Window you automatically get a drop down of all the controls on the same form as the component, which is very handy. If you want to do the same thing but with an array of controls then the Properties Window shows the ellipsis and you get the Collection Editor with the Add / Remove buttons creating and deleting an instance of Control (i.e. the base class used for deriving all the others) - not quite so handy.

How do I get a list of the controls on a form and be able to select more than one? I think I need to create a custom UITypeEditor? Assuming that's right then I think I need a dialog box (like the Font dialog) with Available and Selected ListBoxes with Add / Remove buttons and appropriate code to link the control array in the component to changes in the Selected list box? Along with an appropriate UITypeEditor derived class.

Assuming that's correct, how do you get a list of the controls on a form at design time? Can I do that form design as a Windows Form, just as normal, or is it all done by hand? I've seen some code that does it with a UserControl rather than a Form, presumably that's for when you want a 'pop-up' control (like the one for Color selection)?

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Populating A Form With An Array Of Controls During Runtime?

Jan 20, 2010

I am new to VB 2008 express (I am a 'C' coder but have played with VB6 before). I am writing a simple program that will use the serial port. What I would like to do is, upon some trigger event, open a form, and depending on the amount of serial ports available, populate this form with an array of checkboxes with each check box corresponding to an available serial port. The user could then choose a port which would then determine the PortName.

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VS 2005 - Creating Array Of Custom Controls?

Nov 6, 2009

I am creating an array of customer controls by doing the following:
Dim CtlLosArray(150) As Control

Then I'm setting up the first control in the array like this:
CtlLosArray(1) = New ShieldLOSInfobox
CtlLosArray(1).Location = New Point(0, 0)
CtlLosArray(1).Visible = True
CtlLosArray(1).Show()
CtlLosArray(1).Name = "Label1"
Me.pnlLOS.Controls.Add(CtlLosArray(1))

Now on this custom control I have a panel and a few text boxes and as you can see I may be adding about 150 of these custom controls. What I am wanting to do is to be able to access that control then the item on that control based on the array. Something like the following:
CtlLosArray(1).Controls.Item(Panel1).backcolor = Color.Yellow
But the above does not work. How I can access a specific item on the customer control within the array?

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VS 2008 Array Controls Radio Button

Feb 19, 2012

I need codes for array controls radio button. My program is to have auto-generated radio button, when i declare no. in numeric up down that will be the no. of set of the radio button. the program is an exam generated for true or false if you will think of it to have an radio button options for true or false. if i will click the generate button then the radio buttons will appear.

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VS 2008 Enumerated Controls An Array Of Panels?

Aug 13, 2009

I'm working on an menu program right now which has 20 panels used to display bmps that can be clicked on to select things. These panels are simply named something like pnl01, pnl02, etc. to pnl20. I'd like to make them into an array, like pnl(0) through pnl(19), so i can change the bmp on different panels like this:

x = 7
pnl(x).backgroundimage = image.fromfile(file)

i thought this had something to do with enumerated controls but after some searching i couldn't figure out if i was looking for the right thing.

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VS 2010 Removing Control Array Controls?

Mar 16, 2012

I have added controls to the form using a control array.. However, when I re-run it they stay and more appear. How do I get rid of the first set?

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Thread Safe Calls On Forms Controls Array

Jun 2, 2012

I am trying to access a dynamically generated Control from a separate thread. But I am always getting a "Stack Overflow Exception" with my code. I am using following code:

[Code]...

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Create A Set Of Controls That Can Be Used Repeatedly?

Oct 21, 2011

Trying to create a set of controls that can be used repeatedly without copy and paste code, including a textbox, a set of radiobuttons and then another textbox. Having a major problem in that I can only get one radiobutton to show up.

vb.net
Public Class QuestionDisplay
Inherits Windows.Forms.GroupBox

[Code].....

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Create An Object With Controls?

Feb 15, 2012

What would be the best approach to create the following: A groupbox that contains several labels a groupbox with an array of 8 labels in it

Then the main form would have 4 of these groupboxs (object?) and I would need the ability to change the color and text of all the various labels within any of the groupboxes, using an index similar to what we could do with control arrays in VB6.

I would think an object would make the most sense but can you have control elements in an object and display them on the form?

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Create Controls In Runtime?

Jun 21, 2010

I want to create controls in runtime and attach them to an already connected database..

the controls must vary e.g.Array of Strings can be used.

how to place these controls on a panel in a orderly fashion.

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How To Create Custom UI / Controls

Mar 19, 2011

I would like to expand my knowledge of VB.NET and was looking at creating custom user interfaces or custom controls. The type of things I am thinking of is: [URL]s. How are those controls created? I imagine it involves using the existing controls in Visual Studio as a starting point, and altering them to suit your design?

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How To Create Nice Looking Controls

Jun 13, 2010

I found a nice controls used by a software so wanted to use or build similar nice looking controls for my applications in vb.net. url...Yeah I tried enablevisualstyles but it didn't show any difference. Do i need to run other commands in conjucation with it? I found my program still displaying same old look but other one application showing office 2007 look.

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Access The Properties Of All Controls Stored Into Array Of Object Using LINQ?

Jun 3, 2011

I's there a way that I can access the properties of all controls stored into my array of object using LINQ.

Public Sub DisAble(Byval ParamArray ctrlCollection() As Object)End Sub That is my sub routine where im trying to reset all controls that will stored into that object of array. But im trying to attain that using LINQ so I wont use any loops to access all of it.

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Assigning A Series Of Array Elements To Label Controls On A Form

Apr 20, 2011

I'm creating a simple programming assignment in Visual Basic 2010.(Don't know if it matters, but I'm working in MS Visual Studio.The program consists of two windows forms and a module.Everything works fine except for this one loop I'm trying to use to display whether the answers were "correct" or "incorrect".[code]

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Make An Array Of Controls And By Clicking Buttons Add New Textboxes Or Comboboxes?

Jan 6, 2010

i try to make an array of controls and by clicking buttons add new textboxes or comboboxes here is my code

Public Class Form1
Dim CArray() As Control
Dim lngArrayNum As Long = 0

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Add_Control()End Sub Private Sub Add_Control(Optional ByVal intType As Integer = 0)

[Code]...

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TabIndex Property - Loop Through Windows Form Controls Array

Oct 14, 2009

Any hunk of code that loops trough the windows form controls array, and based on top/left to bottom/right, resets the TabIndex property? I've mashed a huge form together and expect my user community to want to move things around, and I don't want to have to fool around with this over and over again.

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Create A Planning Program By Using Own Controls?

May 12, 2011

I'm trying to create a planning program by using my own controls.I first make a control to create the entire field with a flow panel at the top for the header.Then below that flow panel I put a flowpanel for each row.Each flow panel in a row has four labels and one regular panel.The second control I make is one that creates a bar created from 2 pictureboxes and a panel. The panel is then variable based on the number of days it covers.

This control is then positioned in the regular panel of each row flow panel. (still with me??)I have not counted the amount of bar-controls that are put on the form, but there are a lot.and then I get the error: Error creating window handle.So I must be doing something wrong, but then how can one create a planning like panel with horizontal bars in different sizes depending of the amount of days.

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Create And Manage 10 WebBrowser Controls?

Feb 18, 2009

I've created some messy code to look at the Readystate of each WebBrowser control and using boolean variable to track which WebBrowser control is done what. The time it takes to load 1000 URL's with one WebBrowser control is about 10 minutes. Multiple controls are needed for speed.

Here's the pseudocode of what I want to do:

Read a line from a file

Which WebBrowser is currently available to do work
Navigate to URL
Which WebBrowser is done loading a URL

[Code].....

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Create Custom Controls For Apps?

Oct 14, 2011

i need to create custom controls for my apps so how can I do that? Do I need a special software to do that?

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Create User Controls In .NET Express?

Jul 31, 2009

I want to build my first user control using VB.NET 2008 Express.  This control would simply inherit the ComboBox and use some event handlers to do an intelligent auto-complete function.  When it's finished, I naturally want the control available in the toolbox so I can add it to forms in design mode.Is there a good tutorial on how to do this with VB.NET 2008 Express?  Should I create this as a stand-alone project or as part of the first project where I will use it? 

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Create Winxp Style Controls?

Jun 10, 2010

I am trying to make my controls look as cool as xp theme enabled controls like gradient fill background in container controls and colour thames support etc

EnableXpVisualStyles()

I found it to enable visual styles but didn't give me visual thames to apply. So in order to apply thames or colour schemes what should i do?What other commands should i use with combination with it? as I have seen my application giving ugly look even applying that command and other program showing nice loook in my win2003 server

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How To Create Activex Controls Just Like Osenxpsuite

Jul 1, 2011

how to creat activex controls just like osenxpsuite

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[2005] Create One Handle For Several Controls?

Feb 12, 2009

I was just wondering if their was an easy way to create one handle for several controls. For instance, I have 20 buttons and I want them all to do the same thing when clicked. Instead of having 20 handles for each button.click, is there a way to create one handle that can cover them all, such as a grouping or something?

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Which Of The VB Controls Is Best Suited To Show Images In A Strip Like Fashion From An Image Array

May 24, 2009

Which of the VB controls is best suited to show images in a strip like fashion from an Image Array?I have an Image Array. I would like to display the images in the array to the end-user in a control.The control should should apear like a scrollabel list. I guess something like silverlight does.When the user sees and selects an image he/she wants to view, it is selected by clicking on the thumbnail and appears in a picturebox.

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C# - How To Create Custom Controls Containing Populated Lists

Sep 11, 2011

How to properly create custom controls containing populated lists?For example: I need a combobox control which contains a list of products, then I would reuse this control in other project.

[Code]...

and it works but when I run the project each item is duplicated - this is because list is populated twice. First when user add a control to form, second by designer when project is started.I already found a solution to prevent adding items in edit mode, but this is not what I need. I would like to have them existing in edit mode so they could be edited at this point.

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Controls To Create Reports E.g. Pdf Files In Express?

Mar 22, 2012

Does anyone know where i can find a control for creating reports, e.g. in a pdf format?? Or do i have to create my own report on a form and print the form??

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Create A Toolstrip Dynamically And Add Controls To It In Code?

May 24, 2009

How can I create a toolstrip in code and Add controls to it as required?

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Create And Build Custom Controls In 2005?

Mar 16, 2010

Can someone point me in the direction of a good tutorial on creating and building custom controls that can be added to the Toolbox?

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Create Controls On Runtime Based On Templates?

Nov 28, 2010

I am looking to create several custom controls (PictureBox Derivatives) on during runtime. I've read that the best way is to create template controls that will be created, and duplicate them in the Controls array.

Well, that's all fine and dandy, but what's the best way to store the template? I considered a seperate form with all the templates laid out on it for easy access for my editing, and keeping them out of the user's sight. I also considdered doing a Struct for each template, and smply mirroring values onto the control being created from the Struct to the created control.

I'm looking for ease of development first and foremost, as I'm most likely going to have a vast number of these templates, and keeping the system as simple as possible will eliminate a lot of hair-pulling. After development ease, I'd go for optimisation.

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