Make Custom Contol?
May 7, 2009
I am working on a custom control and i have it working for the most part, but what i want to do now is, on the form that i put my custom control, i want to fire an event when my custom control gets focus. so what i did was just added an eventPrivate Sub CustCont1_GotFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles CustCont1.GotFocusthe problem is, is that when i put a breakpoint on this line i never hit the breakpoint. is there something special i need to code in my customcontrol to fire the gotfocus and lostfocus events?
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Dec 13, 2011
Cookies to be stored in folder and on close delete the cookies The ability to watch youtube vids, view images, and play js/flash games good security, no ads?
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Mar 29, 2010
I want to vary a textbox's name using a variable. for example:
Dim IndexInteger as Integer
Dim TextBoxNameSrting as String
Do Until IndexInteger =12
IndexInteger +=1
TextBoxNameString = "TextBox" + IndexInteger
(TextBoxNameString).text = IndexInteger
loop
obviously this code doesn't work with (TextBoxNameString).text but it gives you an idea of what I'm trying to do.
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Jan 21, 2010
Is it possible to have a datagridview on a datarepeater contol and, if so, heave the datagridview bound or filtered on two fields in the datarepeator, one of them an integer (an id) and one of them a date?
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Feb 26, 2010
Does any know a good version contol for vb.net 2003 or vb.net 2005?
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Aug 12, 2010
I have a textbox in a tab control and iv'e coded the textbox_leave event to show a msgbox and reselect the textbox if the text doesn't meet certain conditions.
Private Sub TextBoxChaseTime_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles TextBoxChaseTime.Leave
If IsDate(Me.TextBoxChaseTime.Text) Then
Me.TextBoxChaseTime.Text = Format(CDate(Me.TextBoxChaseTime.Text), "hh:mm")[code].....
(Reselecting the textbox is the only way i can find to efectively cancel the leave event - is there another)
I've also added a line to also reselect the tabpage incase the textbox_leave event was triggered by selecting a different tab in the tabcontol.However, when the textbox_leave event is triggered by the user selecting a different tab the textbox_leave event seems to be triggered several times displaying the msgbox four times.why this is, but it seems to be caused by the by the line that reselects the tabcontrolhow to stop the msgbox being shown more than once Interestingly, if i add a line to change the text in the text box to meet the conditions the msgbox is only shown once, but the tabpage is not reselcted
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Jun 22, 2010
My program is half a formulator, and half ordering system. Where I get stuck is the ordering system part. In one screen I have 5 check boxes that you can check for which products you want to order. The products you checked then get sent to another screen and put into a list box with a quantity variable that starts at 1 attached to it. Now, if you check the same product again, another time through the program, as of now, quantity accumulates to 2, which is good, that's what I want. My problem is I want quantity to keep accumulating, right now it accumulates to 2, then on a third pass through the program,it duplicates the entry, so now in the list box has the original product and quantity of 2, and another entry that has the product with quantity of 2. 't quite understand how they work. Here's the code:
Option Explicit On
Option Strict On
Public Class OrderRequest
[code]....
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May 17, 2010
I have a (COM Interop based) ActiveX contol that I am trying to use with registration free com. When the control loads the control is inactive (does not responds to events, control not fully rendered etc).After much search I discovered that COM objects using reg-free-com use the miscStatus attribute to set the initial state to get correctly activated. I know how to use it with a comClass which corresponds to a native COM Object.
[Code]...
2) The COM client I am using is Visual FoxPro. If the (1) is not possible what can I do in VFP to activate the inactive ActiveX control. (I dont mind VB or C# input too if I can use it to find the equivalent foxpro)Currently I tried the following
this.AddObject('OleControl1', 'oleControl', 'SomeCompany.SomeOleControl')
this.OleControl1.AutoActivate = 3
this.OleControl1.Visible = .T.
this.OleControl1.SetFocus
But I the OleControl1 gets focus before passing events like mouse click to its subelements. So I have to click twice on it to do the necessary action, any time it does not have focus. I would like the control to act as if the "nouiactivate" of the miscStatus value is set.
3) Is there any other way of accomplishing what I want to do?
Hans Passant, here is the listing of current Assembly.dll.manifest. The formatting in the comment made it unreadable.
[Code]...
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Aug 7, 2010
Is it possible to make a "Custom.Custom"? Example:
Custom.Custom1 = "1"
Custom.Custom2 = "2"
and
MessageBox.Show(Custom.Custom2)
Would show "2"
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Sep 18, 2010
Do you know of any tutorial that could help me make a custom button in vb.net. Because visual studio 2008 doesn't allow you to create buttons in circle or triangular shapes. I've tried searching and found this one but, I cannot make use of it because there are lots of errors.url...
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Jan 14, 2009
How can I make my own menubar
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Oct 19, 2011
I tried to make a 'custom' tabcontrol such that when I click Button1, panel1 is shown, and when I click Button2, panel2 is shown.But if I have a lot of panels then it'll be very messy when creating the gui at design time.(There'll be many panels overlapping each other.
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Jan 28, 2011
how can i make a custom form like this? [URL]
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Apr 5, 2010
I have a background image and i'm trying to make a custom gui for the app, which goes around the image, and of course its an irregular shape, so i thought that i could use the region and so i used several ellipses and the i tried to add a rectangle but the parts that overlap invert the path therefor the part that overlaps is now transparent and not part of the window.
What I would like to do is get some examples of using all the curves, lines... and be able to make one region that is connected with all those paths that are made.
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Jan 3, 2010
I'm working in a database on vb.net with sqlite wich hosts a gallery and I want expand the search proprieties.[code]...
I want to filter the results also for image ext (table = images.ext) or one or more parameter...for example:
If the user search "cars ext:jpg width>500" the the database returns all images wich has the tag "cars", has the extension jpg and are bigger than 500 px width
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Dec 22, 2009
I Want To Make A Custom TabControl Like The One In VS2005 OR VS2008[code]...
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Jun 1, 2009
Is there a way to make custom message boxes and input boxes that are the same way as regular messageboxes? So if I named my custom msgbox CustMsg I could put the code like this.
CustMsg("This is a custom message box",I don't know what to put here,,"Message")
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Mar 10, 2009
this is the code for my property
Dim _playernumber As Integer
Property Player() As Integer
Get
[code].....
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Sep 27, 2009
which tool i use for Displaying Visualization and how to make
its must be move Following Music Effect
if I have Picturebox its contain a GIF image:[code]....
it is possible?
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Aug 18, 2010
I made a custom button to input keypresses:
<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Partial Class KeyInputButton
Inherits System.Windows.Forms.Button
[code].....
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Jul 28, 2011
i had an installer application around 2 years ago and it was great. it allowed me to make custom windows with my own images very easily. i can for the life of me remember the name of the program..Does anyone have any application they use to make custom installers?
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Nov 26, 2009
What I want is to make a custom file with my program. This file we will pretend is called InfiniteMapFile.INMP and the file has no contents therefore we need to add contents. There are 3 pixture boxes and 3 text files. The data for each of these files needs to go into InfiniteMapFile.INMP with the associated names, then later on be taken out if needed. Here is a diagram:
you can see what I mean by putting the files within it, I would have made my file look more like a box, but we're not 5 years old and I'm sure all of you will understand.Just knowing how to combine multiple files in general will help.
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Dec 15, 2008
here a way in VB2005/2008 to list all the apps in the systray and nothing but them. I can list all the windows by theyre hwnd, but it also shows the taskbar windows and windows not even shown anywhere in windows.So I need to somehow list all the systemtray icons in a listbox.If something's not clear,
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May 4, 2010
I want to make my own custom installer without those other stuff. I want the installer to how I made it.I got the layout, directory picker and everything but how can I get the files I want them to install into the program and they click a button so they install to the location.
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Dec 4, 2008
Is it possible to make custom buttons for the forms? I know i can add imaging to the button controls, but if is it possible to really customize the buttons so they look different, like designs instead of blocks?
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Aug 6, 2009
I have some custom controls in a specific project. I want to make these controls available to ALL my projects. How do I do this?
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May 14, 2012
I just started my WP7 programming journey. I need to add 2 text lines as an item to the listbox.
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Aug 6, 2010
I need use a collection of differents types, this is:id (long), name (string), type (integer), open (byte) idReg (integer)I would like use it like an array but using the "field" id as key. The only way that i found for do it possible is using a custom class and then a dictionary.This is the custom class:
Public Class frmColeccion
Private m_name As String
Private m_type As Integer
[code]....
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Jul 26, 2009
How can I go about making text linkable. I do not wish to display the valid url, instead just a filename or word phrase.
As you can see below, I tried inserting a linklabel control into the rtb. but the link label does not anchor to the rtb so that when I scroll it, it remains in the same place.
I would prefer to somehow turn regular text within the rtb into a link and associate it with a url. Then call the sub linkclicked to process the action.
Public Sub MakeLink(ByVal sText As String)
Dim rr1 = Regex.Replace(sText, "<html.*?<h6>Attachments</h6>", "Attachments", RegexOptions.Singleline)
[Code]....
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Jan 15, 2011
I was wondering if it was possible to make custom message box options. What I mean is, I'm going to have a button that pops up a message box. The message box will say, for example, "What is 10 x 10?" and I want there to be three options, instead of a Yes/No type of thing: "1000", "100", and "20". Is there a way of doing that? Or would I have to create my own message box using some software?
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