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by: lauren quantrell |
last post by:
So many postings on not to use the treeview control, but nothing
recently. Is it safe to swim there yet with Access 2000-Access 2003?
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by: Michael A. Covington |
last post by:
I'm extending TreeView to build a file/directory chooser like the one in
NTBACKUP.
I've implemented four-state checkboxes; no problem.
And I know how to explore files and directories and populate the tree
(including populating branches on demand, when the user first expands them,
rather than trying to search the entire computer at the beginning).
What I'm stuck on is re-entrancy, or multiple paths to the same location.
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by: Beginner |
last post by:
Hi,
I'm trying to populate a TreeView from an existing and filled in
ListView (lvwBuild). lvwBuild is a basic two column listview which can
have any number of rows. I would like the first column of lvwBuild to
be a node and the second column to be a branch on the TreeView
(hopefully I have the syntax correct). I've been researching how to
do this but have come up empty. I'm guessing that you would fill an
array from lvwBuild and...
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by: Dirk |
last post by:
Hi,
I am using a TreeView in an ASP.NET application where I have my nodes update
on demand. When I expand a node that has no children and then add a child in
my datasource and expand the node again the child node correctly displays. If
I add a second one after expanding it will not show up however. It seems like
there is some kind of cache in the way or something like that.
Is there any way to force a node to repopulate?
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by: doemon |
last post by:
Hi,
I'm working on a pagination control and I need to dynamically rerender
a treeview to display the next set of nodes depending on which page
we're on. For example, page 1 will dispaly only nodes 1 to 10, but
when the user clicks , the tree will display nodes 11 to 20.
Page 1 will is loaded when the page that contains the ascx (parent of
the treeview) is loaded. This is all cool. The treeview displays
correctly. When I click the ...
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by: GroupReader |
last post by:
When doing a "callback" I normally call a webControl's RenderControl
method to get the html for that WebControl.
This has always worked great in the past, but it does not seem to work
with an asp:treeview control.
When I call MyTreeView.RenderControl, the html that I get is not what
I expected - it's as if all of the styles and properties that I set on
the treeview are not there. Is this a bug in the treeview control?
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by: GroupReader |
last post by:
When doing a "callback" I normally call a webControl's RenderControl
method to get the html for that WebControl.
This has always worked great in the past, but it does not seem to
work with an asp:treeview control.
When I call MyTreeView.RenderControl, the html that I get is not what
I expected - it's as if all of the styles and properties that I set
on the treeview are not there. Is this a bug in the treeview
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by: xmail123 |
last post by:
How to populate a treeview from a dataset
I am very new to C#. I need to create a Windows form that will read a
SQL table and populate a treeview. I can connect to the DB, create
the dataadapter, populate a data set. The problem is how to use the
dataset to populate a treeview.
I have looked at a few examples here but none use a dataset, or the
data structure was different and I could not modify to work with my
data or the examples...
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by: Joe Cool |
last post by:
Let's say I have a Treeview control on a form. Each leaf node in the
Treeview has a ContextMenuStrip, each with one ToolStripMenuItem, and
all ToolStripMenuItems Click event is handled by a comment event
handler.
How do I determine which Treeview Node signalled the menu event in the
common event handler?
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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,...
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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...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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();...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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...
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