Hi,
I am writting an application in outlook style which has Left Panel and a
Right Panel. I have Treeview COntrol in left panel, and I load the forms in
right panel on AfterSelect event of the treeview. I am coming across 2
problems:
1) Forms event "Activated" does not trigger. Even when I force the event
using f1.Activate, it does not execute the code inside the event.
Private Sub frm_F8000_Activ ated(ByVal sender As Object, ByVal e As
System.EventArg s) Handles MyBase.Activate d
' Set focus on first input capable control
Me.txtReceipt.F ocus()
End Sub
2) I am trying to set the focus on one of the controls in the form, but I am
not able to do it.
If I open the form as dialogue box, not inside the panel, then I am able to
focus on the required control, but not when I load the form in the right
panel.
Here is the code that I am using to load the form in right panel.
f1.TopLevel = False
f1.Dock = DockStyle.Top
f1.FormBorderSt yle = FormBorderStyle .Sizable
Me.pnlMiddle.Co ntrols.Add(f1)
f1.Show()
f1.Activate()
Any Help will be appreciated...
1  1189 
You might need also control.Select call before doing focus.
Also, Focus returns true if succeeds. Check it.
It could be that you need first select panel and then required control
HTH
Alex
"iqbal" <iq***@discussi ons.microsoft.c om> wrote in message
news:7A******** *************** ***********@mic rosoft.com... Hi,
I am writting an application in outlook style which has Left Panel and a
Right Panel. I have Treeview COntrol in left panel, and I load the forms
in right panel on AfterSelect event of the treeview. I am coming across 2
problems:
1) Forms event "Activated" does not trigger. Even when I force the event
using f1.Activate, it does not execute the code inside the event.
Private Sub frm_F8000_Activ ated(ByVal sender As Object, ByVal e As
System.EventArg s) Handles MyBase.Activate d
' Set focus on first input capable control
Me.txtReceipt.F ocus()
End Sub
2) I am trying to set the focus on one of the controls in the form, but I
am not able to do it.
If I open the form as dialogue box, not inside the panel, then I am able
to focus on the required control, but not when I load the form in the right
panel.
Here is the code that I am using to load the form in right panel.
f1.TopLevel = False
f1.Dock = DockStyle.Top
f1.FormBorderSt yle = FormBorderStyle .Sizable
Me.pnlMiddle.Co ntrols.Add(f1)
f1.Show()
f1.Activate()
Any Help will be appreciated... This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
by: Ian Powell |
last post by:
Hi
I've got objects in an sorted ArrayList like:
P:\
P:\\DOCS
P:\\i386
P:\\i386\ASMS
P:\\i386\ASMS\1000
P:\\i386\ASMS\1000\MSFT
|
by: Björn Bengtsson |
last post by:
Hello!
I have an urgent problem concerning ASP.NET, ADO.NET, SQL Server, XML and
the TreeView control.
I have two tables; one describing the products and one describing their
relationships. A product may consist of multiple other products. So far
everything is great. But one product may exist as a subproduct to multiple
parent products.
My tables:
|
by: Karim El Jed |
last post by:
Hi,
I'm trying to expand a special Node of my TreeView from Codebehind.
I have a TreeView on a page for navigating to another site. On the other
tsite here is the same TreeView more precisely a new TreeView with the same
nodes ;)
So I would like to keep the expanding state of the first Tree for the second
one on the next page. At least the last selected node (path will be saved in
query string) should be expanded.
|
by: Evan Kontos |
last post by:
I am trying to implement a Treeview w/an XML file and I even copied and
pasted examples from MSDN but can't get them to work. Any suggestions
welcome.
XML File
<TREENODES>
<TREENODE TEXT="Document-1">
<TREENODE TEXT="Folder-1" EXPANDED="true">
<TREENODE TEXT="Document-2" />
|
by: Jeff Beem |
last post by:
I have a class that inherits from TreeView. The treeview has tooltips for
the nodes but they're showing up behind the form. Has anyone seen this? Are
there any known fixes?
Thanks in advance,
Jeff Beem
| | |
by: christof |
last post by:
I've got a really easy problem, please help me:
There are two pages in one I'm creating a TreeView like that:
TreeView dbTree = new TreeView();
TreeNode dbTreeRoot = new TreeNode("Root");
dbTree.Nodes.Add(dbTreeRoot);
..
..
|
by: William Sullivan |
last post by:
I desperately want to replace my hand-made ajax treeview with the 2.0
TreeView. The webpage I'm designing uses the postbacks to dynamically fill
the treeview. The reason why I'm doing this is because my tree is ENORMOUS.
It can possibly hold millions of nodes. The problem is keeping this treeview
constrained as a user clicks through the nodes. I've tried putting it in a
DIV with a set width and height, but the problem is that when you...
|
by: Matt MacDonald |
last post by:
Hi All,
I have a form that displays hierarchical categories in a treeview. Ok so
far so good. What I was to do is have users be able to select a node in the
treeview as part of filling out the form. I only want to allow single
selection, so using checkboxes is out of the question. It works as is, but
it makes the form very cumbersome if every time that a user selects a node,
the whole page has to reload. Is there a way to have a node...
|
by: Nikron |
last post by:
Hi,
I'm having an issue with the ASP.NET 2.0 Treeview control and persisting
its' state accross requests. My Control is embedded within a master page
and is used for site navigation. My problem is that the user wants to
know which page they are currently on and therefore I need to highlight
the selected node. The problem is I lose state whenever the user selects
a node and is redirected to another page.
Thanks in advance
|
by: bsturg21 |
last post by:
Hello,
I have an app that has a custom treeview which inherits the base
treeview class and I am having a problem with the way the treeview is
being redrawn. Each node in the treeview represents a folder, and
this problem began when I added the functionality to have a ghost
image of the folder when it is dragged and dropped to another location
in the treeview. My code to create the ghost image is as follows:
this.NodeToBeDeleted =...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
| | |
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
| | |
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
| |
