How to get values fron TreeView control in asp.net application

by: Mark Stokes | last post by:

Hi guys, I have seen various messages on this front, but none specific to my requirement. I have an application that dynamically loads a user control and displays it on the page during the...

.NET Framework

treeView keydown

by: Hrvoje Voda | last post by:

What is wrong in this code? private void tree_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e) { if (e.KeyCode == Keys.Enter ) {

C# / C Sharp

Microsoft TreeView control

by: menon | last post by:

We have developed a asp.net application using Microsoft TreeView control. On the production machine the application works fine but when the same application is diployed on a server with windows2003...

ASP.NET

Error with TreeView Control (MSCOMCTL.OCX) via COM Interop from ASP.NET and Service Pack

by: MarkD | last post by:

I have an ASP.NET (VB.NET) application that calls all VB6 COM DLL via Interop. The DLL uses functionality contained in a Custom OCX Control (Also VB6) that in turn contains a standard TreeView...

ASP.NET

How to use Javascript to add Treeview control

by: Peter | last post by:

Hello, We are inserting a side menu to our application using a class that is writing HTML on all our pages. This is a part of the code as an example: writer.Write(" <table WIDTH=""100%""...

ASP.NET

Treeview and Delegate stuff...

by: Jarod_24 | last post by:

This is the exception i'm getting: System.InvalidOperationException: The action being performed on this control is being called from the wrong thread. You must marshal to the correct thread using...

Visual Basic .NET

.net 2.0 TreeView changes - arrrgh!

by: musosdev | last post by:

Hi guys I was using the Microsoft.Web.UI.WebControls extra namespace in my application to provide me with a TreeView control. I was using specifically ..GetNodeFromIndex(), SelectedNodeIndex and...

ASP.NET

Prevent treeview control from reinitialising on master page for page redirects

by: damiensawyer | last post by:

Hello all, I'm wondering if someone can help me with an issue. I have a master page that has a treeview control on it (inside an ascx file). Also on the master page I have a content...

ASP.NET

TreeView

by: kvicky | last post by:

I am trying to load child nodes to a TreeNode in a TreeView in a ASP.net web application. The Treeview with parent nodes are loaded on a Page_load while doing if( ! ISPostback ) and then in the...

C# / C Sharp

Batch import of multiple excel files into the database

by: ryjfgjl | last post by:

If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...

Data Management

Merging data from multiple Excel files

by: ryjfgjl | last post by:

In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...

Data Management

Navigating the Data Structures and Algorithms (DSA)

by: BarryA | last post by:

What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

Algorithms / Advanced Math

Is that possible of reading the .csv file in column wise and the column have different lengths ?

by: Sonnysonu | last post by:

This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...

C / C++

How to build RAID in BIOS?

by: Hystou | last post by:

There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...

Computer Hardware

Changing the language in Windows 10

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...

Windows Server

Problem With Comparison Operator <=> in G++

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,...

C / C++

Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

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...

Online Marketing

The easy way to turn off automatic updates for Windows 10/11

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...

Windows Server

How to get values fron TreeView control in asp.net application

Similar topics