I have a simple vb.net form a tabpanel strip, and then a seperate form which is loaded for the tabpage.
Here is the code for the button that dynamically creates new tabs:
Dim tempTab As New TabPage
initTab(tempTab)
[code].....
I Try so many times to change TabPage Size and Form Size when I shif from One TabPAge to another, This because every TabPAge consist of defrent volume of control which need to enlarge and reduce the size. But I couldn't make it.
View 2 RepliesI am trying to display an usercontrol(has several panels one on top of the other panel) on tabpage. I am using below code to achieve this.
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I am using System.Windows.Forms.TabPage to store an entire TabPage for later use in My.Settings. Here is a brief description of the application.
I have a TabControl that has 3 tabs. One for user input, another tab for equipment settings, and then a final tab for Oven settings. On the user input tab, if the user de-selects the checkbox for Oven, the oven tab is saved to My.Settings and hidden.
I can then run the application without oven control. After running, lets say the user would like to re-run, this time with the oven. They go back to the input tab and re-select the Oven checkbox. However, the Oven tab doesn't re-appear. When stepping through the code, the is nothing stored in My.Settings for the oven tab page. Why not?
Also, I can open the application, and check, then uncheck the oven checkbox and the tab is hidden, then returns. I can do this all day. However, after running the tab will not return.
i need a code that show me a tabpage in other form.. i am new on this i am trying to learn.
View 2 Repliesi hav a tabpage on a form n on its click event i want to call the tabpage of another form (like frmcut.tabcontrl.tabpage1). But i dont know how to do it?
View 4 RepliesI have an application where the tabpages are created at runtime and the forms are docked into the tabpages as controls. Now I want , a right click on the tab to ask the user whether he wants to undock the form as a seperate window. Is this possible
View 1 RepliesI'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!).
View 3 Replieswinforms .net 3.5 Ultrawingrid 9.2 In my subclass of Ultrawingrid.Ultragrid :
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This works fine. But when the grid is dropped on a TabControl tabpage, the ctrl-tab looks very different to the sub above. e.keycode is seen as controlkey {17} I realize that by default cntrl-Tab moves between tabpages. I need to override this behavior. My thought is I probably need a subclass of the tabControl which will pass the keycombo through just as the form does but I confess to being clueless as to how to accomplish that. I tried to override the onkeydown of a tabcontrol subclass and just issuing a return and not and base call to onkeydown if the ctrl-tab combo was pressed but it seemed to see the e.keycode as controlkey as well.
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I get an error when I try to add a tabpage to my tabcontrol.
View 6 RepliesIs It possible to have a "new tab" button on a tabpage, like in IE how theres the little square you click to add a new tab. So normally I use a separate button (like on a toolstrip) to create a new tab, but I want to have a button that floats next to the last tabpage in a tabcontrol that adds tabs. It would be great to have a little button at the end of each tab that you can click to close the tab, like in google chrome (I have an attachment, something as close as possible to that. like this is a normal "tabpage button"(the button where you click to show whatever is in the tab) [Tab Text.... ] and I want something like [Tab Text.... X] where the X is a button that closes the tab.
View 2 Repliesin my form, i have a tabcontrol with 2 tabpage..in tabpage1, it consist textbox1 and textbox2..in tabpage2, it consist textbox3 and textbox4..
Sub checkchanges()
flag = False
If curPosition > DataSet.Tables("myTable").Rows.Count - 1 Then
MessageBox.Show("Please save new record.")
[code]....
I want to check changes in my form. When user click next page without save the current page which has been edited, user will be prompt to save the record.so, in the code, I am comparing the data in the textbox control with data in the dataset.it is successful. but the problem is, i have to click on every tabpage. otherwise, the textbox in tabpage2 is not recognize..
dp.SyntaxHighlighter.ClipboardSwf = '/dp.SyntaxHighlighter/Scripts/clipboard.swf'
dp.SyntaxHighlighter.HighlightAll('9df7f65c0f764738a9c88c411d684411')
i want to copy a tabapage (and its contents) to created new tabpage
View 3 RepliesI was wondering if It is possible to have a "new tab" button on a tabpage, like in IE how theres the little square you click to add a new tab. So normally I use a seperate button (like on a toolstrip) to create a new tab, but I want to have a button that floats next to the last tabpage in a tabcontrol that adds tabs.Also, if anyone knows how, it would be great to have a little button at the end of each tab that you can click to close the tab, like in google chrome like this is a normal "tabpage button"(the button where you click to show whatever is in the tab) [Tab Text.... ] and I want something like [Tab Text.... X] where the X is a button that closes the tab
View 1 Repliesi am creating a web browser to make something i do at work a bit easyier to manageits a form with a few tabsi need each tab on form1 load, to start individual .exe's that i have already created.these .exe's are simple web browsers that are automatically navigated to a website with a asp query for loginthe website for each tab is identical only the login asp querychanges.the reason for this is i cant use a single .exe otherwise it retains the login and i get identical logins on each.
View 9 Repliesis there a way to set the focus to a tabpage ?in one of my panels, i have a tabcontrol with different tabs that i'm trying to control with some code but nothing works so far.
View 1 RepliesI'm trying to add a tabPage to an existing TabControl named TabControl4 I went all over it with the Debugger and everything is fine, but it won't show the TabPage in the TabControl. That's the code, Notice all the information being added to the TabPage is retrieved from a database so don't pay any attention to it, plus the software is in Hebrew so just ignore the Hebrew Strings.
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I am trying to display an usercontrol(has a panel) on tabpage. I am using below code to achieve this.[code]...
The problem is that the control size is blown up when I run the application.
I want to ask how add crossButton image to TabPage as in IE..To add left hand side image..I assign the imagelist property if tabcontrol to imagelistNAme & then slect the tabPage & change the imageIndex.I want to ask how to add Right Handi Side Cross Button Iamge & if we click on it,tab is close.
View 1 RepliesI have this action will fire on the painting of a tab page.
Private Sub TabPage1_Paint( _
ByVal sender As Object, _
ByVal e As System.Windows.Forms.PaintEventArgs) _
Handles TabPage1.Paint
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I have a tab control on first page of which there is a flexgrid. some functions are called which throughout make chages to this flexgrid. now during runtime I create more tabpages with exactly the same Flexgrid (as in I have named it the same as the first one so that I should be able to call the same functions and the same modifications should happen with this flexgrid as well. How should I call the function so that the flexgrid used is the one on my new tabpage. if I just call the function with the code Call functionname(), it modifies the same flexgrid control in the first tabpage and does nothing to the new ones on the newly created tabpages
View 14 RepliesI have tabpage1.backcolor = black and that doesn't change the color of the tab itself.. the tab is still gray.. How do you change the colors of the tabs themselves?[url]...
View 1 RepliesI have one tabpage on my form, which shows new grids when requested by the user. At runtime currently each of these views load on the same tabpage (first one) after removing the old view). I want to save each of these views in a new tabpage which I will create at runtime.Is it possible for me copy the entire contents of a tabpage including the data and copy it on to a new tabpage?
View 5 Repliesi am using a tabcontrol with close button.i have 4 tabpage and i call each tabpage through menustrip.
MainTab.TabPages.Add(TerminalPage)"for tabpage1"
MainTab.TabPages.Add(Attendance)"for tabpage2"
MainTab.TabPages.Add(Multimedia Projector)"for tabpage3"
MainTab.TabPages.Add(Conversation)"for tabpage4"
i can open and close it without any problem. my problem is that how can i determine if the tabpage is already open? bcoz for example if the tabpage1 is already open, clicking MainTab.TabPages.Add(TerminalPage)"for tabpage1" this will add another tabpage named terminal page.
I tried this:
If TabControl1.SelectedTab = TabPage2
But it didn't work.
I' havea doubt on vb.net windows applicationwhile im using tab pages when i 'm moving fromabpage1 to tabpage2 all the controls in tabepag2 must be cleared(if checkbox is checked ,it should be unchecked when we move to tabpage2
View 3 RepliesI cannot get the dragdrop event to fire when I drag a file from one tabpage to another tab page in the same tabcontrol. I can drag a file from my application and drop into windows explorer and and then drag from windows explorer into my app. That all works fine. And when I drag from one tabpage up to the top of the control, my program uses the tabcontrols dragover event to swap tabs....works fine also. ...Drag drop event fires...no problems
Say I have a list box with files on one tabpage, a list box with files from a different directory on another tabpage, I want to be able to drag the file over and drop it into the other listbox.I have done lots of testing on the variables in the dragdrop handlers to see if they are recognizing the switch in controls and they are. But the dragdrop event will not fire.
I've gone through various thread, posts, classes and walkthroughs on sites but seem to be coming up short either in my understanding or what is/should be going on.I have a very simple data entry tabcontrol (think like microsoft excel but textboxes, labels and the odd combobox rather than a grid). When I click one tab it creates a new tab and names it according the sequence (no problems so far). Here is the crotch kicker (for me at least). I need the first tabpage layout on all additional tabpage so that data can be entered in each separately and stored with constant "processing" (adding and subtracting ).What would be the best approach to doing such a tabpage duplication?
Currently a User control library inheriting from tabpage seems like a good idea but with the 40 or so controls on it is this actually going to function like the first tabpage (as in the one i have now not the one I'd have if i used the user control instead).Do I take the raft of code the designer creates automatically for the tabpage and its controls and simply add them to the click event? Would this create duplication problems with name or would it be ok as they would be tabpage1.lblName and tabpage2.lblName?
i set this code in my mainform form_load Tabcontrol.Tabapages.clear()when i close all the open tabpage from the tabcontrol. there is still a window left of tabcontrol although its empty. it annoys me because i cannot see my mainform wherein it has a design, i cant see it bcoz of that empty tabpage window from tabcontrol.
View 4 RepliesHow to make a button creates a new TabPage with a new ListBox inside it ?
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