Set Focus To Tabpage?
Aug 7, 2009is 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.
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Set Focus On A Certain Tabpage Programmatically?
Jun 14, 2010How to set focus on a certain tabpage programatically.
View 3 RepliesVS 2008 - How To Bring TabPage To Focus
Jan 11, 2010Much like you'd do a formname.show. I'd like to make a tabpage come to view. I've tried the tabpage#.show and it didnt bring it to focus.
View 2 RepliesTabs - Tabpage Is Empty After Adding User Control To Tabpage
Jun 10, 2012I 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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Using System.Windows.Forms.TabPage To Store An Entire TabPage For Later Use?
Jan 8, 2009I 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.
Change TabPage Size And Form Size When Shift From One TabPAge To Another?
Nov 22, 2010I 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 RepliesExit Grid With Ctrl-TAB When Grid Is On A Tabpage (onkeydown Works When Grid Not On Tabpage)?
Jun 2, 2010winforms .net 3.5 Ultrawingrid 9.2 In my subclass of Ultrawingrid.Ultragrid :
[Code]...
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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Forms :: Changing The Backcolor Of A Control When It Has Focus And Lost Focus?
Feb 16, 2011Is there a more efficient/easier way changing the backcolor of a control when it has focus and lost focus? Let's say I've got 10 text boxes. Right now I would have 20 different events...10 for Enter event and 10 for Leave event. Of course, entering would change the back color to "green" and leaving would change it back to "white".
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Window Focus - Right Click On The NotifyIcon, Excel Gains Focus?
Mar 10, 2009Here is what I've done:1) Created an Excel COM add-in for Excel 20032) Added a NotifyIcon to the Windows taskbar notification area (aka system tray) during ThisAddIn_Startup3) Added a ContextMenuStrip with a ToolStripButton to the NotifyIconWhy is it when I right click on the NotifyIcon, Excel gains focus? If after clicking on the NotifyIcon to display the ContextMenuStrip I choose not select an option on the ContextMenuStrip and instead click back on the Excel window, I get a weird flashing cell in Excel.I've created a video of the problem to help you see what I [url] anyone know how to prevent this? Ideally, I'd like to be able to click back on Excel and only have the ContextMenuStrip close and Excel regain focus.
View 1 RepliesForms :: Form Losing Focus - Keeps Loosing Focus ?
Nov 26, 2009I have two forms in an application. One is he background and then I show another keypad form called with the show() method (not showDialog) because I need to perform some validations on btn click.
The kepad has 10 buttons and an Enter Button. The problem is that the form keeps loosing focus (I checked this with a messagebox which keeps poping up once for focus=true and again for focus=false, it continuously keeps losing and gaining focus) so it does not process any keypress events untill i click somewhere on the form. I tried using me.focus() in form load event but to no avail. The forms TopMost property is also set to true.
C# - Books With A Focus On .NET Framework And Not So Much With A Focus On The Language Used?
Jul 18, 2010recommend a book that focuses on the .NET framework in general and isn't too language specific.
View 3 RepliesLost Focus Event, What Control Is Getting Focus?
Mar 21, 2012I have a textbox on a form that when it loses focus it updates other text boxes on the form. But before it updates the other textboxes I check the input value in the textbox lostfocus event if it is undesired I return focus to the the textbox and alert the the user with a msgbox. However where my problem is, is that when the cancel button is clicked I don't care what the input in the textbox is because the changes are being canceled but if the value is undesired the it keeps returning focus to the textbox instead of canceling the changes. Is there a way to see what control was clicked on before or in the lost focus event? Can't seem to figure it out tried enter and leave events but no luck!
So for example something like this...
Code:
Private Sub TextBox1_LostFocus(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.LostFocus
If Control that was clicked <> btnCancel then
[Code].....
Me.Focus - Return Focus To The Form
Oct 25, 2011After I did a sendkeys to another program from my form, i wanted to return focus to the form. i tried me.focus = true but that doesn't work.
View 1 RepliesVS 2008 Set Focus (new Currrent Cell) Setting Focus On Specific Cell In My Datagridview1
Nov 7, 2009I am having problem setting focus on specific cell in my Datagridview1 . On Form1 when clicking on cell 3 in any row, I am callig a Dialog1. However, when done working with it, and closing the Dialog1, the focus returns to cell 3 in my Datagridview1 . I like to set the focus on the next cell(4) making it the current cell.
I have tryed :
DataGridView1.SelectionMode = DataGridViewSelectionMode.CellSelect
DataGridView1.CurrentCell = DataGridView1.Item(4, e.RowIndex)
DataGridView1.CurrentCell = DataGridView1.CurrentRow.Cells(4)
And few other things, I am always getting this exception: Operation is not valid because it results in a reentrant call to the SetCurrentCellAddressCore function.
Set Focus On The Keydown Event So After The Button Control, Sets The Focus Into The Keydown?
Dec 15, 2010Is it possible to set focus on the keydown event so after the button control, sets the focus into the keydown? although says often control can have focus,.Putting a button and a keydown event on a form...
View 2 RepliesAdd A Tabpage To Tabcontrol?
Aug 30, 2009I get an error when I try to add a tabpage to my tabcontrol.
View 6 RepliesAny Way To Add New Tab Button On TabPage?
Jan 8, 2010Is 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 RepliesCheck Changes In Tabpage?
Jul 26, 2011in 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')
Copy A Tabpage To Others In .net?
Apr 27, 2012i want to copy a tabapage (and its contents) to created new tabpage
View 3 RepliesNew Tab Button On A TabPage?
Jan 9, 2010I 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 RepliesRun A Pre Made .exe Within A Tabpage?
Aug 27, 2009i 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 RepliesWon't Add TabPage To TabControl
Aug 31, 2011I'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.
[Code]...
Add Control To Program Tabpage?
Jun 5, 2012I 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.
Add CrossButton Image To TabPage As In IE?
Jun 11, 2009I 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 RepliesApply Action To Every Tabpage?
Mar 19, 2010I 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
[Code]...
Calling Methods From The Tabpage In VB
Jun 26, 2009I 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 RepliesChange Color Of Tabpage Tab?
Sep 13, 2009I 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 RepliesCopy Contents Of One Tabpage To Another In VB?
Jun 30, 2009I 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 RepliesDetermine If A Tabpage Is Already Open?
Sep 19, 2011i 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.
Determine If TabPage Active Or Not?
Jul 4, 2011I tried this:
If TabControl1.SelectedTab = TabPage2
But it didn't work.