Make A Certain Tab Inside TabControl To Be Active At Form Event?
Mar 17, 2009
How do I make a certain tab inside TabControl to be active at form event?
For example, I want TabControl2 to be shown at form load.
TabControl2.focus isn't working.
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Dec 16, 2011
The only way I found to set the focus on a TextBox inside a TabPage is:
Private Sub Form1_Shown(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Shown
TextBox1.Focus()
End Sub
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Mar 19, 2009
I am using a tabcontrol to put all my database tables as I don't want to have too many forms. I tried to set up the search form function by watching a video by Beth Messi called "Creating a search form" under form over data video series. After I finished setting up everthing accordingly, the tool strip appeared bellow the window form title bar. May I know how can I move it into the tabpage?
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Nov 28, 2011
I've recently run into an unexplainable issue regarding a windows form application I am working on. I've managed to isolate the issue to a single line of code whereby a single TabPage is removed from a TabControl, leaving no tabs left in the TabControl's collection. What happens next is a bit mystifying: my application proceeds to enter a state in which the main form's Activate event is fired subsequently followed by its Deactivate event. As a result, no matter where I click on the form, the application will activate for a split-second then immediately deactivate itself, thereby causing me to be unable to interact with any other GUI controls on the form. I thought maybe another thread is trying to interact with the deleted tab object, but the tab is created and destroyed on the same main gui thread. Does anyone have any insight that may point me in at least a new direction? Stepping through the debugger to the point in code where the tab is removed does not cause any exception to get thrown, so at first glance there doesn't appear to be any coding issues going on (although I would not be surprised that is actually the case!).
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Mar 9, 2010
I need to use the existing color of a tab in TABCONTROL to color other buttons that are not on tab area. How should I do this. My tabs use the 3 number system and not the names of colors.
ie: BackColor 255, 128, 0
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Aug 11, 2010
I have a tab control with two tabs. Both tabs have controls which are unique to them, but there is one control which I would like to always appear on whichever tab is currently active. I figure I just need to add some code to TabControl1_SelectedIndexChanged(). I tried
MyControl.Parent = TabControl1.TabPages(
TabControl1.TabPages.IndexOf(TabControl1.SelectedTab))
MyControl.Parent.Update() ' is this necessary?
[code]....
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Apr 21, 2010
I'm using Visual Basic 2010 Express.I have a form that can be minimized.There's also a tray icon.I've coded it so that if you double-click on the tray icon, the form's FormWindowState becomes set to Normal; this restores the form to where was before it became minimized, but the form does not become the active window on my desktop.
How can I make the form become the active most foreground window? I've tried various functions that I can think of but no luck yet. Tried searching with various queries to try and find the right wording but no luck.I'm new to Visual Basic - only started a couple hours ago.Probably something simple but I can't seem to find the correct function or anything.I have the form/window open, and then I overlap said form with a window of another application. When I double-click my app's tray icon, I want my window to become the active window, bringing it to the front, but can't figure out how
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Jul 8, 2009
When I have two MDI Child forms opened, it is difficult to visually see the active form versus the non-active form.I would like to have the Active Form stand out more, say a yellow border.
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Apr 11, 2011
I have a Tabcontrol, and when the program loads it adds a tab. Inside this tab goes a panel (url, back, etc buttons to be added to it) and a webbrowser control.Problem is the panel docks to the top and when you fill the webrowser control the webbrowser goes behind the panel and not under it so the top is cut off.[code]Or anyone know how to remove the tabcontrol from the tabpages so theres a gap in-between to input this panel.
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Jan 16, 2011
In the program that i'm working now a button create's a new tab witch contains 5 labels and 2 buttons.Of these 5 labels 3 have fixed text but 2 of them have variable text witch i need to save and reload at startup each time(until tab is deleted)
i figured out how to save tab's and make them reload at startup and suceded on saving the 2 labels text in a specialized stringcollection but on startup it only load's the last memorized string in the selected tab , the other tabs label's are blank.
how to load the other labes text?
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Dec 3, 2010
I updated a VS2008 vb.net application to VS2010 targeting the .Net 3.5 framework. This application has a windows form that contains a tab control. This tab control contains 6 tab pages. The tab control's tab pages contain group boxes. The group boxes have their anchor property set to Top, Bottom, Left and Right. The tab control's anchor property is also set to Top, Bottom, Left and Right.
When I open this form in VS2010 and resize the form, the tab control is automatically resized. The group boxes inside each tab page appear to automatically resize. If I close the form and immediately reopen it and click through each tab page; the first tab page's group box is resized, but each of the other tab pages's group box has not been resized.
I reported this issue through Microsoft Connect - [URL]. This worked in VS2003, VS2005, VS2008 but was broken in VS2010. I really want the behavior that existed in the previous versions of visual studio. Right now, I have to manually resize each individual group box every time I bring up the form in the designer.
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May 23, 2012
[Code].......
I have problem to play the piano swf inside the TabControl1 (WebBrowserA), but i can play piano swf within the main form (WebBrowserB). Anyone know why, and the method to solve it to play at tabcontrol1
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Jul 12, 2011
I had a master form which has a MDI container.When I was load the master form, I will also display another form inside the MDI container.But I was fail to maximize the child form to fix the MDI container. The image below is my problem Untitled2.jpg. I need to expand the form above to touch the MDI container border. (Full size in the MDi container)But I was fail even I was set the child form window state to Maximized
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Mar 30, 2009
I want to get the active control (control which has the focus or where the cursor is on) each time the cursor moves to another control or each time a control receives a focus.
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Jun 15, 2012
I have tabcontrol with event tabcontrol_main_selectedIndex.... it's working before until I cut and paste the tabcontrol. When I add event I have tabcontrol1_main_selectedindex still not working how I can return the same name to fire the event added on tab?
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Oct 27, 2011
I have a DataList inside another DataList. I want to access the child DataList "dlQuestion" events, ItemDataBound event. Also, I'm tring to find the control LableControl "lblQuestion" in the child datalist. How do I do that? Here's the mark-up:
<asp:DataList ID="dlSection" runat="server" Width="100%">
<ItemTemplate>
<div>
[code].....
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Mar 17, 2009
how to add a click event to the tabpages of a tabcontrol? I tried double clicking it but nothing happened. I tried putting a button on the tabpage but that did not work either.
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Jan 13, 2010
I have a tabcontrol with 3 tabs. I can't see where any event is raised when I click the small tab area (where the name of the tabpage is). I see where an event is raised when I click on the tabpage itself. What is the event for the small tab area? I am getting by with a mousemove event over the currently selected tabpage.
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Feb 12, 2010
I am learning how to develop Windows Forms applications with Visual Basic Express 2008, and my testing/learning application has a TabControl with a few test pages (3, for example, the number isn't relevant here).Now, I am handing the MouseClick event on the Tabcontrol, and I can't seem to be able to figure out how to get which tab was clicked on.I believe that the MouseClick event isn't fired if I click on another place of the tab strip, therefore a tab must have been clicked on. The problem is, which was the tab?
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May 27, 2012
Is it possible to assign the MouseDown event handler or equivalent to an image (from ImageList) of a tabcontrol without using OwnerDraw? I can add images to tabs through ImageList. And I can draw something that looks like a close button on each tab, using OwnerDraw. But I notice that the tab sizes will be fixed regardless of the tab labels. I want the tab sizes to be flexible with the labels. For now, the second best alternative to assign events to tabs seems to be use of contextual menus. But it's true that some people just don't want to right-button-click on tabs.And I have seen a project where somebody uses a 32-bit library declare. And I can't use it because I only develop 64-bit apps.
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May 23, 2009
When I click the left or right arrow buttons on the keyboard my tabcontrol tabpage changes from one tab to another. How can I cancel the arrow buttons from changing the tab pages? In other words how can I disable the arrow buttons when the tabpage has focus? Is it possible to do this without extending the base class?
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Mar 25, 2009
this is my first time making an application so I would like to make a Login form in VB. I haven't gotten into any problems so far but my question to you are the following1) Is it possible for me to make an event/action that will allow it to work with the script that is php? IE: Application has a button that will scan all files in /public_html for viruses, when the button is clicked, it will send the event to cPanel and make it scan all files.2) Once the user has connected and all information has been verified make another window show and the new application will be the new window.Another question I have isRight now I'm using WHMCS(url..) for my billing system they have an intergtation code that I use for my web page and it goes like this
<form method="post" action="http://www.orionconn.com/clients/dologin.php?goto=clientarea"> Email Address: <input type="text" name="username" size="50"><br> Password: <input type="password" name="password" size="20"><br> <input type="submit" value="Login"> </form>
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Jul 4, 2009
What's the code to make a form keypress event for escape? I know that "If e.KeyChar = Chr(13) Then" is for the ENTER button. What's the code for the ESCAPE button?
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Aug 1, 2011
I'm using a TabControl and have overridden the DrawItem event to produce my own background and foreground colors for the header text. It looks good but there's still grey color around each header. I thought maybe the Padding property could be set to (0,0) but that seemed to have no effect.
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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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Dec 22, 2009
I Want To Make A Custom TabControl Like The One In VS2005 OR VS2008[code]...
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Sep 7, 2011
Can I make a tabcontrol with Aero Glass or another effect?
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Mar 19, 2011
I am making a TabControl with different textures and a sliding look. But I am having trouble with following points :-
1. How to make buttons click able at Design time, so as to switch to different tabPages [which are panels in this case]
2. How to add a property ex. TabPages() as Panel collection Editor [like TabPages Collection editor in case of TabControl]
I tried,
Public ReadOnly Property TabPages() As List(Of Panel)
Get
TabPages = p
ref()
End Get
End Property
Where p is another List of panel and ref() checks new addition of control in p -> adds it to UserControl.
3. How to get the upper-right corner arrow to quickly add a tab in Design mode.
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Jan 29, 2009
How to make tabcontrol appear in my window application...? And also adding tabItem to the tabcontrol using vb code. I'm working on a wpf application.
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Aug 4, 2009
I notice that the actual tabs on a TabControl are quite small (I am using VB 2008 Express). I would like more vertical space above and beneath the text on the tabs. I tried changing the padding in the TabPages collection but it didn't seem to do anything. Is there a way to make the tabs bigger?
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