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1
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2
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161
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How can I know the new tab index value in the OnChanging event of a TTabControl?
I'm using Delphi 13. I have a TTabControl with 4 tabs on my form. TTabControl has the events OnChanging (before the tab change is actually made), and OnChange (after the change). Apart from the Sender ...
1
vote
1
answer
147
views
C# WinForms Panel cutting off way too much of controls inside it for no reason
I have a Panel inside a form and that panel is inside a tabpage of a tabcontrol. Everything is fine, also when I insert stuff on the left edge, but for whatever reason be it a bug in visual studio or ...
1
vote
1
answer
97
views
WPF TabControl: Hiding tab headers leaves a border line on top
In using WPF Tab Control, I'm trying to remove the tab headers. For this I use the following code to override the TabItem style and hide the tab headers (code taken from the internet):
<TabControl
...
0
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0
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103
views
How to refresh label text on tabpage when property changes?
I'm subclassing TabPage in Winforms in order to implement additional behavior, and one of those changes is to add an * to the tab page's label text when the context inside the tab page changes.
The ...
0
votes
1
answer
53
views
Controls inside unselected TabItem are not fetched for validation
In my legacy wpf application I have to validate ALL the controls inside a tabcontrol, included those contained in the unselected tabs.
Thw following style is applied to my TabItem:
<Style x:Key=&...
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user20182161
0
votes
2
answers
143
views
C# Scrollable TabPage without auto-scrolling
I'm programmatically generate a TabPage which contains a Panel with various, also programmatically generated controls. The Panel fits it's size to the included controls and can grow larger than the ...
0
votes
1
answer
59
views
Random behaviour of SelectedItem property of our custom TabItem / TabControl
Issue:
Our application is built somewhat similiarly to a common web browsers, meaning that different user controls are grouped to Tabs, which can be created, switched between and closed. To do this we ...
0
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0
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116
views
remove embossed border from the selected tab
I have a left oriented tabcontrol in a form I'm working on. My goal is to make it so that the indicator of the selected tab is that the tab title becomes underlined but does not change color or ...
1
vote
1
answer
125
views
TTabControl tabs that have a "circle" to show "changed" and a [x] close button
Is there any easy way to do Delphi IDE-like tabs in Firemonkey without inheriting TTabControl?
a "filled circle" when the content of that tab is changed (even if tab is not active)
show an [...
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0
answers
76
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Delphi Firemonkey TTabControl prevent left and right arrow key
I'm using Delphi firemonkey TTabControl. I want to prevent the left and right arrow key from changing the tabs. I want to just allow Ctrl-Tab and Ctrl-Shift-Tab (which I feel is normal behavior.
In ...
0
votes
1
answer
149
views
TabControl Tabs Not Visible in Form but Tab contents is visible - using C#.NET
I am adding this tabcontrol to the main form. It seems to work because all code after this is working and subsequent controls are being added fine.
System.Windows.Forms.TabControl Control_TabControl = ...
0
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0
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35
views
WPF - TabControl messes DataGrid bindings
I having 2 datagrids inside a TabControl. Tabs are 'Files' and 'Symbols'
As I click on the 'Symbols' tab and get back to the 'Files' tab, the 'Files' DataGrid gets displayed with the proper template ...
0
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0
answers
64
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How to get selected cell value of multi DataGridView in TabControl to main datagridview in form1 with VB.NET
I'm trying to get selected cell value of multi DataGridView in TabControl to main datagridview in form1 with VB.NET
Please Guide me
for example when I selected row in the Criteria1 tabcontrol with ...
0
votes
1
answer
100
views
C# in Visual Studio: Can not edit or change the position of item in the tab page
I meet some problem when I try to put and edit items into a tab page while editing with environment below:
language: C#
editor : Visual studio 17.9.7
MS.net framework : V4.8.09032
When I try to drag ...
1
vote
2
answers
202
views
Is there a way to return to the same tab panel after navigating to another layout?
I'm using Filemaker Pro 19. On one layout, I have a tab control with multiple panels. On each panel, there are buttons with scripts to navigate to another layout and perform a specific search (e.g. ...