| |
by: Martin Randall |
last post by:
Can anyone tell me if it is possible to get the TreeView control in ASP.Net
2.0 to allow node selection without triggering a postback?
Thanks!
Martin Randall
|
by: drop |
last post by:
Hi,
I'm currently working with the Treeview control in ASP .Net 2.0. The
tree is filled dynamically based on data contained in a MySQL Database.
Here is the exact behavior I want :
1 - User clicks on a node to expand it.
2 - Add a child node to the node clicked by the user saying the tree is
loading that part. So here, I also need to expand the node clicked by
|
by: drop |
last post by:
Hi,
I am using a Treeview and I'd like to know what is the best way to
refresh the children of a specific node in the treeview. I already do
that using full postback, but this sends back the entire tree and it's
very slow. Basically, I'd like to be able to redo a client side
callback PopulateOnDemand that would reload the childrens of a node.
That way, I would reduce the overhead since I would refresh only the
part of the tree I need...
|
by: aaronh64 |
last post by:
I'm trying to bind to the ASP.NET TreeView control and utilize the
PopulateOnDemand functionality. However, I am receiving the following
(very confusing) error: "PopulateOnDemand only supported when binding
the TreeView to a data source control using the DataSourceID property
or when the TreeNodePopulate event is handled."
Here is the code within my page load handler:
if (!IsPostBack)
{
|
by: makennedy |
last post by:
Hi Experts,
Please help, I am a newbie to ASP.NET 2.0 may be I am doing something wrong or there may be a bug somewhere.
Basically I have a TreeView Control which I have created programmatically. And I want to bind the selection of a TreeNode (which is a record) from the database) to a DetailsView which shows the datatable record for the selected TreeView node in the Details View.
I am using IDE : Visual Web Developer 2005 Express; OS=...
|
| |
by: pbd22 |
last post by:
Hi.
I am getting odd treeview results and hope you can help.
I am parsing a string, "x/y/z", turning it into an array (that
always seems to start with an empty string) and then
using the elements of that array to populate a single tree.
The first non-empty element is the root, the last is a file -
everything in between is a folder.
|
by: Falcula |
last post by:
Hello,
I have a treeview control, when i select a item i navigate to url. But
selected node is lost, it reset itself, loosing state.
I post my code here. Thanks in advance.
<script language="javascript">
|
by: Falcula |
last post by:
Hello,
I have a treeview that i fill from a database, when i update nodename
in database the treeview dont update. Its works when iam not useing
enableviewstate="true" but then i loosing the current selection and
stuff in the tree.
I post my code here, any idea ?
|
by: =?Utf-8?B?QnJpYW4gTmljaG9sc29u?= |
last post by:
Hello,
I've created a treeview control that gives a folder browser view of a given
computer. The treeview is populated using the following methods:
Protected Sub treeDst_Init(ByVal sender As Object, ByVal e As
System.EventArgs) Handles treeDst.Init
Dim dirInfo As New DirectoryInfo("C:\")
dstDir.Text = dirInfo.FullName
|
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...
|
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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
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...
|
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: 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
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
43
