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Questions tagged [panel]

A panel is a simple container that allows other elements to be placed into it, especially visual user interface elements.

156 votes
5 answers
131k views

Using Panel or PlaceHolder

What is the difference between <asp:Panel > and <asp:PlaceHolder > in ASP.NET? When should you use one over the other?
user avatar
138 votes
3 answers
35k views

In what order are Panels the most efficient in terms of render time and performance?

There are many times when more than one panel would suitable for the layout I want, however I know there is a difference in render times for different panel types. For example, MSDN states that ...
Rachel's user avatar
  • 132k
89 votes
1 answer
96k views

How do you add a scrollbar to a Panel control with many controls in windows form application?

How do you add a scrollbar to a Panel control with many controls in windows form application?
Chetan's user avatar
  • 1,557
75 votes
7 answers
89k views

'WSGIRequest' object has no attribute 'user' Django admin

When I trying to access the admin page it gives me the following error: System check identified no issues (0 silenced). June 21, 2016 - 15:26:14 Django version 1.9.7, using settings '...
Gonçalo Correia's user avatar
61 votes
8 answers
253k views

How can I change the Java Runtime Version on Windows (7)?

How can I change the Java Runtime Version on Windows. I installed Java 7 for some tests, and now I need the old java6 as system default, but I don't want to uninstall the Java 7 (I need it ...
tomkpunkt's user avatar
  • 1,403
60 votes
10 answers
222k views

How can I set the opacity or transparency of a Panel in WinForms?

I was wondering how to change or modify the transparency of a Panel in C#, not the whole form, but the panel only.. I've seen many C# tutorials on Opacity, but its for the Form. im looking for how it ...
Gian Santillan's user avatar
50 votes
5 answers
83k views

Create Java console inside a GUI panel

How can I create an instance of the Java console inside of a GUI panel?
user avatar
44 votes
3 answers
42k views

Difference between Panel control and Div

I want to know what is difference between Panel control in asp.net and div with runat="server"? Since both render as a div. Which one is best (conditions)?
Viren's user avatar
  • 649
38 votes
9 answers
72k views

How can I scroll my panel using my mousewheel?

I have a panel on my form with AutoScroll set to true so a scrollbar appears automatically. How can I make it so a user can use his mouse wheel to scroll the panel? Thanks SO.
Sergio Tapia's user avatar
  • 40.8k
33 votes
6 answers
69k views

Twitter Bootstrap 3 - Panels of Equal Height in a Fluid Row

I am new to Bootstrap 3 and I would like to have 3 panels on my landing page of equal height, even though the middle panel has less content. When resized they become the same height, but are not upon ...
Milan Moffatt's user avatar
33 votes
6 answers
39k views

Panel not getting focus

I am continuing to program some kind of keyboard navigation in my simple graphic program (using C#). And I ran into trouble once again. My problem is that I want to process the keyboard input to move ...
Igor's user avatar
  • 1,610
32 votes
2 answers
46k views

Can I have two columns inside a Bootstrap Panel?

Just getting started with Bootstrap. Is there a way of having two columns in side a panel? Thanks
user3319446's user avatar
31 votes
1 answer
4k views

Visual Studio 2008 Output - Hide dll loads and unloads

Visual Studio automatically displays dll loads/unloads in its output panel, like so: 'DialogAppDEBUG.exe': Unloaded 'C:\WINDOWS\system32\wbem\fastprox.dll' 'DialogAppDEBUG.exe': Unloaded 'C:\WINDOWS\...
J23's user avatar
  • 3,181
29 votes
2 answers
50k views

How to create a collapsible panel in WPF

I am creating a Windows application (WPF) and C#. In my view, I have to add few layouts like browsing a folder, displaying the files in the folder in a list view...etc My requirement is : The panels ...
user301016's user avatar
  • 2,237
26 votes
1 answer
20k views

Empty message in gridPanel

I'm using Extjs gridPanel to display data. I want to show "No data..." message in gridPanel when no data available. How to do this ?. I tried emptyText property but its not worked. I think ...
nani1216's user avatar
  • 261

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