Displaying The Red Error Icons Next To The Headers Of Tabpages Within TabControl?
Jul 15, 2009
r red icons displayed next to controls that are not valid, those controls are usually textbox, combobox..etc.What I need is to display that same kind of error red icon next to tabpages headers in a tabcontrol.I mean, whenever i do some sort of validation logic in one of the tabPages, if my logic returns false, then I want to be able to display the error red icon next to the header of that Tabpage that's not valid.
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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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Aug 22, 2009
I have a form with a tabcontrol and several tabpages.
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Jun 6, 2012
I'm new to programming and I'm trying to find a way to move tabs in a tabcontrol. I've found this good resource (url...), but I don't know how to implement it.
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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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Jul 29, 2010
I am trying to show or hide tabpages as per user choice. If user selects gender male then form for male in a tabpage "male" should be displayed and if user selects female then similar next form should be displayed in next tab "female"I tried using
tabControl1.TabPages.Remove(...)
and
tabControl1.TabPages.Add(...)
It adds and removes the tabpages but doing so will loose my controls on tabpages too... i can't see them back. what's the problem here?
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Jan 11, 2010
I have a tabcontrol on my form, but I created the tabpages in the wrong order. I tried dragging and dropping the tabpages but that didn't work. How do I rearrange my tabpages?
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Jun 10, 2011
Ok what I am working is creating a tabpage at run time, I ahve a class that inherits tabpage class and when I call, it creates a new tabpage and add it to the tabControl, My codes are as:
Class CreatenewTab : Inherits System.Windows.Forms.TabPage
'Some implementation here
end Class
[code]....
How to make a new created tab to be selected and top? I have tried .show(), .Select() and .Focus() but nothing happens. What I mean is when you click on add new Tab, like in Browser a new tab is created and is selected for use(become top)
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Jul 15, 2011
I was using System.Windows.Forms.TabControl to list custom pages, but there seems be a Hardcoded Padding of 3 pixels on all sides of Tabcontrol. How I can remove that. One point here is I dont want to remove Tabs on Top http:[url].....I found above MSDN link whick does removes margins from all sides including TabItems on top which I dont want.
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Jan 15, 2009
I am a newbie in development. I have a window application in vb.net in VS 2003 there is a tabcontrol which has three tab pages. I want that user was not able to change tabpages by clicking tabcontrol rather than it is done by clicking button on tabpages how it is possible?
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Nov 6, 2009
Now my idea was to have a tablelayoutpanel with labels in it,Functionally my TabControl allows the user to sequentially select various components used for designing a machine, My idea was to provide him an overview of his previously selected components at every tab.
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Sep 23, 2010
how to set header color for tabpages in WINFORMS. and also the back color.
In my code. For j = 0 To dataset4Category(i).Tables.Count - 1
Dim Finder As Integer = Decimal.Floor(((dataset4Category(i).Tables(0).Rows.Count) / 30))
key = dataset4Category(i).DataSetName
name = Space(1) & StrConv(dataset4Category(i).Tables(0).TableName, VbStrConv.ProperCase) & Space(4)
myTabControl.TabPages.Add(key, name)
myTabControl.TabPages(j).Tag = 0
[Code]...
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Mar 26, 2012
It's quite strange... The text headers of the tabcontrol's tabpages are gone... Even when I set them again, they are not disappear, design-time nor run-
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Oct 12, 2009
I need to fill in the properties of the boarderstyle in combobox so User can change his boarder style as he wish in other words when user open combobox it shows -BorderStyle.Fixed3D-BorderStyle.FixedSingle-BorderStyle.None and when he choose the style it performed at the runtime
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Dec 24, 2009
It's quite strange... The text headers of the tabcontrol's tabpages are gone... Even when I set them again, they are not disappear, design-time nor run-time.
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May 17, 2009
i would like to add icons/images to my tab control tabs, kind of like a webrowser has the icons in the tabs. i know i need a image list, which i have added. i also added two images, 1.png and 2.png.. the rest, i'm lost.. couldn't find anything decent on the internet..so much work to do and so many choices to choose from...
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Mar 13, 2009
I want to customize the tab control the tabpage headers shoud fill the tabcontrol header. if there are only two tab pages then the header should be divided into two parts and please give me good info about tabcontrol custonmization for better look and work
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Mar 13, 2009
I want to customize the tab control the tabpage headers shoud fill the tabcontrol header. if there are only two tab pages then the header should be divided into two parts
and give me good info about tabcontrol custonmization for better look and work
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Jul 20, 2011
When you INHERIT from TabControl to create a different version of the TabControl, then BUILD the designer will add 2 TabPagesby default when you add your new TabControl from the ToolBox to a Form.
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Jun 11, 2009
I have 2 questions.
1- Let's I have a form with a TabControle and 2 tabpages, is it possible to set the tabpages so that if i go from tabpage1 to tabpage2 that all data on tabpage1 gets reseted. The same thing if I go from tabpage2 to tabpage1 that tabpage2 is reseted. Also if I press on tabpage1 or 2 that the form changes to a certain height.
2- On the same form I created a button to open a new form. This new form is a notepad look a like. What I want is that the moment I open the second form that al the input from form one is showed on form 2. So that I can save it or print it.
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Nov 13, 2010
I've tried using the method in the link below, but unfortunately this only works with .exe files. I want to be able to display icons from all filetypes in picturebox's.
[URL]
So I was wondering if maybe there's a quick edit I can do in the method above to make it work, or even a completely different way of doing it?
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Nov 24, 2009
I have a list view control and for each item I set to display an icon it will change the icons for the other items that already have icons, to the most recently added icon.
Here is my code.
vb.net
Dim ext As String = Strings.Right(e.Item.Text, 4)
Dim fileandparam As String = IconsInfo(ext).ToString
[Code].....
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Dec 15, 2009
I am working on a windows application using VB.net 2.0 and want to create a custom ComboboxControl which displays multiple groups. I was able to display the items in Custom combobox with headers. Below is the sample.
Header 1
Item 1_1
Item 1_2
[code]....
I want to prevent users from selecting the header items. I managed to revert back to the previously selected item if user selects the header item. Problem with this approach is drop down collapses and then reverts back to previously selected item. Is there a way to check, if the item being selected is a header item and if it is a header item, do not collapse the dropdown. Basically I want to implement behavior of HTML select list with optgroup.
1_1 1_2 1_3 2_1 2_2 2_3
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Feb 13, 2011
TortoiseSVN and Dropbox both have Windows shell extensions that make file icons within Windows Explorer show a small icon beside the main one, showing the file's status - has it been synced, etc How can I make my application show icons beside files like that using the Windows API? Or is there some file attribute to do that?
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Aug 22, 2009
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click.[code]the program enters a number and display its factorial, our program has error, eg. if your going to input 7, the result would be {num1}5040.we are having difficulty in its result... the required output should be 1*2*3*4*5*6*7=5040
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Mar 20, 2010
I would like to make a image in the form representing the icon and a label below it to represent name but is there a easy way to do this.
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Jun 12, 2009
I'm working a backup program and to determine the destination location, I give them the choice to type it in, or browse to it. Lately, I've been getting this error after they browse to it using the FolderBrowserDialog to set the location and the containing form is closed:
Managed Debugging Assistant 'DisconnectedContext' has detected a problem in 'C:UsersJFVDocumentsVisual Studio 2008Projects[backup program]in[backup].exe'. Additional Information: Context 0x792960' is disconnected. Releasing the interfaces from the current context (context 0x7927f0).This may cause corruption or data loss. ensure that all contexts/apartments stay alive until the application is completely done with the RuntimeCallableWrappers that represent COM components that live inside them.
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Jun 6, 2011
im having a problem on displaying my Date ng my listview here is my code
[Code]...
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Aug 15, 2011
A network-related or instance specific error occurred while establishing a connection to sql server. The Server was not found or was not accessible. Verify that the instance name is correct and that SQl server is configured to allow remote connections. (Provider: SQL network Interfaces, error: 26-Error locating Server/instance specified)".
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Jun 10, 2012
' OK button
Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click
Dim con As New OleDbConnection("Provider=Microsoft.jet.oledb.4.0;data
[Code].....
soo basicly this part of the script is linked to an access database and i have 4 if statements which are meant for a login form i want to make it so that only 1 error message comes up, basicly if someone leaves the log in form blank and clicks log in it will say "please make sure the userid and password are between 5 and 16 characters long", and because it dont match anything in the datase it says " u got it wrong fuck off". basicly i want it to say please make sure the userid and password..........." and not show the "u got it wrong fuck off".
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