VS 2008 - TabControl (Contained Controls ) PDF Control Within Each Tab Page
Nov 25, 2009
I'm using a TabCotrol in my project , and I want to load as many tabs pages as I need with a PDF control within each tab page so I used this code :
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim NewAdobePage As New AxAcroPDFLib.AxAcroPDF
Dim tb As New TabPage
[CODE]...
And now I want to use OpenFileDialog control to load PDF files into any of the already opened AxAcroPDF controls , How ?
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Jan 2, 2012
I am loading forms into a TabControl creating a new tab page each time the form is loaded. ** I would like to point out that I am using UC instead of a from**
Now, I can easily have many tabs with the same form loaded. On the form I have a 'Search Button' So my question is, after clicking the search button how can I tell which instance of the form the 'Search Button' was clicked? Hope this makes sense
[code]...
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May 30, 2010
I am back with new problem using TabControl in VBNET2008 Window Application I am trying to figure out how to determine logically either TabPage1 or TabPage2 header button is clicked on.
The TabControl has 2 Pages:
TabPage1 Text = Display Orders
TabPage2 Text = Edit Transaction.
I need to know which one is clicked on in order to write the routines.
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Nov 24, 2011
I am just wondering how to force the creation of a handle of a control before the form that it is contained on is loaded... I have tried:
[Code]...
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May 10, 2010
Suppose that one has a panel an inside it there are many buttons with Dock=Top. The button would tend to be stacked on top of the panel. How can I get a reference for each button from top to bottom? The button would be created in a random order, so I don't think that using the index of each button in the Controls collection of the Panel would suffix.
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Jul 20, 2010
I have a tab control in my Main Form which has 2 tab pages, each of which are a different form. I create them as:
Dim UserManagementForm As New UserManagement()
Dim FileManagementForm As New FileManagement()
Then set them up via:
UserManagementForm.TopLevel = False
UserManagementForm.Parent = TabControl1.TabPages(0)
UserManagementForm.FormBorderStyle = FormBorderStyle.None
UserManagementForm.Dock = DockStyle.Fill
[code]....
I have a PrintForm component on my form and I am trying to send the currently active tab page to the print form and then send it to the appropriate dialog. However, I keep getting the document contains no images. Any ideas how I pass the tab page to the print form component?
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Nov 12, 2009
First off I'm using the Extended Webbrowser control from: [URL]
I use the Webbrowser control to access an ESRI web based mapping solution. When the ESRI map is loaded into an IE browser and the browser is resized then the map control resizing accordingly. When my Webbrowser control is resized the map webpage is not resizing properly.
I don't even know where to start with this problem. Is there some event that's not firing in the website? I can't simply refresh the whole website because the user may have panned and zoomed around. I want to just tell the website that the container control (Webbrowser control) is resizing now.
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Oct 16, 2009
I have created a usercontrol that contains two rectangle shapes to create a unique button effect and a rounded-corner rectangle shape serving as a border to provide a look similar to a group box. It also contains two labels, one for use with a Text property of the control and the other to indicate the status of expansion of the control. The control is designed to collapse itself when the "button" is clicked leaving only the "button" visible. Clicking it again toggles this affect. I've dubbed it an ExpansionBar. It is also designed to be a container control so that I can add controls to it and allow these to disappear when the bottom portion collapses. This seems to work great! The problem is that the controls contained in this usercontrol cannot be accessed during runtime. In other words, I can add a checkbox to it and it will disappear correctly when the control collapses, but I can't select the checkbox to check it... same thing with any other controls, you can see, but can't touch.
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Dec 13, 2011
I am trying to delete a customer record. In the page I have an usercontrol for address and it has some validation. I cannot delete the record since it fires the validation controls.
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Feb 25, 2011
I'm fairly new to VB.NET and I'm currently playing around with user controls, figuring out good programming practices. As far as I understand, to create and use a UserControl, I need to create a project with the UserControl in it, then build the project and use that DLL (add it to Toolbox or otherwise).My question is this: Is there a way a have a project (a Form with a bunch of things on it) that contains a UserControl written in a *.vb file inside that same Project? If you do that, the DLL (in my case) never gets produced, possibly because the UserControl is never used and building it is simply omitted. Is it perhaps a bad practice to do that altogether? It simply makes sense to me to keep a UserControl as a part of the Project that uniquely uses it. Is there a reason not to do that?
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Feb 10, 2011
I'm working on a winform which contains several controls like textboxes, radio buttons, datagridviews... All of these controls have been added to a main group box called gbDataEntry. My problem is when the user is seeing the form, I set gbDataEntry.Enabled = False but I want to enable some controls like DataGridviews so the user can scroll them. After disabling gbDataGridview I set DataGridView1.Enabled = True but it seems that the datagridview does not respond to this line. Why?
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Mar 9, 2009
at some points, I need to call the same method on those controls (ex. user presses the clear button on the big control, I want to call the clear f(x) on each of the controls)I thought to toss the controls in a collection, and then be able to handle them something like this:
nextturns out, and I should have realized, methods and properties of controls are not exposed when treated this way. The only thing that can be seen is the stuff that the base class (control, I guess) has.
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Apr 9, 2012
I created a simple custom controlled Panel for double buffering. When I use the control in my toolbox it works just fine, but when I attempt to add controls inside the panel those controls aren't staying when I move the panel around. My custom panel isn't acting as the controls' parent. I verified this by looking in the designer code.
I tested a standard panel on the same form and it works perfectly normal - as I drag the parent Panel the interior controls move along with it. It is only my custom Panel which doesn't seem to detect when another control is placed within it.
Here is my constructor
Public Class DBPanel
Inherits System.Windows.Forms.PictureBox
Public Sub New()
[Code].....
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Dec 22, 2009
I have seen on a few applications where there is a Pop-up page that has Tab controls on it with an several buttons on the bottom for Ok, Cancel and Help. These three buttons are on all 6 Tabs, but I don't think they actually have different button clicks for each tab. How does one have these three button on all the tabs but without having to have separate clicks statements.
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Sep 21, 2010
My UI currently addsabPageGraphs to a TabControlMain dynamically. I now need to present 4 different views of the same data. I want to do something like the following code indicatesbut there is no 'Add()' method for TabPages by which I can add 4 Tabs to an existing TabPage.How would I accomplish this so that under a specific dynamically added TabPage, the User can select any of 4 new TabPages with a different graph to view.
if (!this.tabControlMain.Contains(this.tabPageGraphs))
{
this.tabControlMain.TabPages.Add(this.tabPageGraphs);
[code]....
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Jun 2, 2010
Is this the only, or correct, method for hiding a tabpage in a tabcontrol?
Hide it:
Dim RemovedTabs as List(Of TabPage)
RemovedTabs.Add(aTabPage)
aTabControl.Controls.Remove(aTabPage)
[code].....
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Jun 3, 2010
I am back with new problems relating to TabControl Page. On the TabControl there are 2 Pages which are : PagDisplay - Contail DataGridView (ReadOnly)PagEdit - Contain TextBox controls for editing data from PagDisplayThe System Analyst specification is after editing the data at TabPage2 when the user click on PagDisplay on TabControl it will activate the Function FCheckData to validate all the textbox data on PagEdit. If there are invalid data, Function FCheckData will return FALSE.When FCheckData = false, it should return to TabControl1.PagEdit page but I don't know how to do it. Here are the incomplete coding.
dim bolEdit as boolean = false
Private Sub TabControl1_SelectedIndexChanged(ByVal sender As System.Object,
ByVal e As System.EventArgs) Handles TabControl1.SelectedIndexChanged
[code].....
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Oct 19, 2010
I have a tabControl with some tabPages on it.What i want to do is i need to perform an action based on the currently selected tabpage.I have this code but it is still not working[CODE].......
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Aug 12, 2011
I need to be able to programmatically create new tabs on a TabControl, add controls to them, and be able to update the controls in each tab from another function. I already have a function to add tabs to the control, and to add controls to those tabs when they are created, but I'm stuck as to update the controls after they have been created.EDIT: This is what I have to make the tabs and add the controls:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim tabpage As New TabPage
tabpage.Text = "(empty)"
[code]....
I can't seem to get back into the account I used to post this question, so I have to post my follow-up to Tim's question in the comments for the previous answer as a new answer.Debug.WriteLine(TabControl1.TabPages.Item(2).Controls.Find("textbox1", True).Count) returns 0. The tab and the controls have been created prior.
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Mar 6, 2010
What's the best way to clear values within controls on a TabControl, ie; textboxes, comboboxes, checkboxes, radiobuttons, etc. The code I've been using looks like this[code]...
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Jul 3, 2009
I'm doing my project and I design including many tab control in vb.net.
Example: I have 3 tab pages like tab1,tab2,tab3. And I have menu bar to open tab1,tab2,tab3.
My Question is: How can you use code to open each tab page?
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Aug 31, 2009
One of the great features of Page Frames in the now discontinued FoxPro language was that you could use a Page Frame (like a TabControl) and hide the tabs. The nice thing about this was that if you wanted (for example) to have simulated "frames" you could use a Page Frame control, hide the tabs, and that gave you endless frame that you could then access programmatically.I need to do something along the same lines. To further illustrate, if you look at any configuration screen in Office 2007, they all have a ListBox on the left, and then clicking on those Listbox selections brings up "frames" on the right with what you want to work with.This is the effect I want to create - but in .NET I cannot see a good control to use.
Panels - these seemed a good idea at first, but even when set to Visible and not Visible these frames hide each other so they dont seem like they will work.
GroupBoxes - Tried these but the same problem as with panels.
TabControl - Tried this, and it works great - but I DONT want the Tabs. Instead I want non-tabbed pages, that would then be like frames.
What is the best control to use? And, can I hide the Tabs somehow in the TabControl?
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Apr 16, 2011
basically i have Three messages in an array Private MyArry() As String = {"This is Message one", "This is Message Two", "This is Message Three"}
I want to compare it agasint a string which is a web sites page source.If it contains one of three messages return true.
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Oct 28, 2009
my webbrowser controls shows an error msg when it detect errors in the page navigated, but i want it to be silent, i don't want to see any warnings.
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Mar 4, 2009
I'm having a weird bug with a TabControl that I've never seen before. Here's what I got:
A TabControl with 3 tabs. The first 2 tabs have an inherited DGV on them, and the third page is like a options page. The 3rd tab has a bunch of labels, comboboxes, checkboxes etc...
Whenever I play/start debuggings/run the app the controls of the 3rd page turn "invisible" on the design view. They are still shown in the app. Here are two pictures showing what I mean:
This is what the designer looks like BEFORE I run it: This is what the designer looks like AFTER I run it (Running app on the right): I've tried building/rebuilding/cleaning and nothing. If I close the solution and VS and reopen it, it will show but that's a pain to deal with.
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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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Feb 17, 2012
I went and created a tab containing a good amount of controls, most of which are contained within what I'll just call the top-level group box. Now I decide I'd like the text of the top-level group box to be bold, but nothing else. When I set the top-level group box's font to bold, however, all of the controls contained within it become bolded as well, which is what I don't want. I can set each individual control's bold property to false, but it seems like there should be an easier way to do this.
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Oct 5, 2010
I need to add forms to TabPages in TabControl, but I need to find bindings between a TabControl and TabPage, that means i want to add a Form to a TabPage which is connected to TabControl1.
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Nov 4, 2011
How can I replace the text of a label control contained in a formview?[code]...
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May 9, 2012
I am using the Tabcontrol with autoscroll = True feature, when i make hidden controls visible on the tab there position is out of place, one work around for this is to set the scroll position to 0,0 by doing this...
[Code]....
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