473,325 Members | 2,712 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,325 software developers and data experts.

Specified cast is not valid (TreeView IE WebControls)


Hi

When I try to open the Nodes Editor bei a TreeView (IE WebControls) got the
following message:

Specified cast is not valid

Any help ?

Thanks

Ammar

Hi******@arcor.de


Nov 19 '05 #1
1 1077
Hi Ammar:

The version of TreeView that you downloaded - did you have to build
the controls from source code or did they install pre-built? I'm
thinking if you can build from source it might help out.

--
Scott
http://www.OdeToCode.com/blogs/scott/

On Sun, 13 Feb 2005 23:34:28 +0200, "Sabri Ammar" <Hi******@arcor.de>
wrote:

Hi

When I try to open the Nodes Editor bei a TreeView (IE WebControls) got the
following message:

Specified cast is not valid

Any help ?

Thanks

Ammar

Hi******@arcor.de


Nov 19 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

0
by: Tao | last post by:
I just upgraded .NET framework to 1.1 and VS.Net to 2003 version and tried to test it out. I created an ASP.NET project using the wizard and tried to run it by hitting "F5". I got an exception:...
4
by: .Net Sports | last post by:
I'm getting a "Specified cast is not valid" error that does not point to the line with the code in error, but instead :An unhandled exception was generated during the execution of the current web...
1
by: Arjen | last post by:
Hello, Does somebody haves a solution for this? Thanks! Line 74: if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) {
0
by: Andrew | last post by:
Can someone out there help. I am using Server. Transfer from a user control to a webform and tried to follow many examples exactly as specified but cannot get around the (Specified cast is not...
10
by: Arjen | last post by:
Hello, Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in...
0
by: Alan Z. Scharf | last post by:
this question in datagrid group for several days with no repsonse. I'm hoping for an answer her because of greater activity in this group. No cross-posting intended. Thanks....
1
by: planet | last post by:
Hi, I wish I can solve this problem not having recode the sub. Here is goes: I got this error' specified cast is not valid' at the second line. from the code Sub...
2
by: thithi | last post by:
Server Error in '/Assignment' Application. -------------------------------------------------------------------------------- Specified cast is not valid. Description: An unhandled exception...
2
by: vinrin | last post by:
Thank for your answer. :-) call CheckEmptyNode (treeview) public void CheckEmptyNode( Object N ) { Microsoft.Web.UI.WebControls.TreeNode menuNode = null; ...
0
by: DolphinDB | last post by:
Tired of spending countless mintues downsampling your data? Look no further! In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
1
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
0
by: Vimpel783 | last post by:
Hello! Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
0
by: jfyes | last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
0
by: ArrayDB | last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
1
by: Shællîpôpï 09 | last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
0
by: af34tf | last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
0
by: Faith0G | last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.