473,473 Members | 1,555 Online
Bytes | Software Development & Data Engineering Community
Create Post

Home Posts Topics Members FAQ

Transferring a form to a tab control page problem

7 New Member
Hi Guys,

Before I go into any detail, can anyone tell me why when I transfer a working form to a tab page that all of my calls to a public function bring up null values? Essentially, in debugging I've found that my variables become nulls. Am I missing the obvious (again!)?


Thanks in advance

StonwardR
Mar 30 '11 #1
1 1184
Mr Key
132 New Member
Go to this link it may help you!Why does my form go completely blank?
Mar 31 '11 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

10
by: dale zhang | last post by:
Hi, I saw the post here about setfocus. But they are for web form. Web control page HTML does not have form1. the Jscript there does not work here. My question is how to set focus to the...
2
by: Softwaremaker | last post by:
Hi all, I have created a Windows Form control that runs on a web form. This control is a composite control comprising of other textboxes (public scope). This control inherits from the...
0
by: Nancy Li | last post by:
Hi, There, Could someone help me please about hosting a window form control on my web page? I know I can use <object> tag on my page to reference my window form control. But my problem is how...
0
by: Venus | last post by:
Hello, After trying some ways to do it I wanted to use something like the code below but for some reason is not working (I have to generate the entire form dynamically (not only the controls)):...
3
by: | last post by:
For a given web form, I want to know what the +simplest+ way to add an attribute to all of a particular control type on that page. For example, I might want to add an onClick attribute to all...
0
by: hmm | last post by:
Hi all I have two problems: Problem #1: I'm using a .NET Form with the property 'FormBorderStyle' set to 'None'. The idea is to completely cover the area of that Form with a UserControl. In...
2
by: Budhi Saputra Prasetya | last post by:
Hi, I managed to create a Windows Form Control and put it on my ASP .NET page. I have done the suggestion that is provided by modifying the security settings. From the stack trace, I would...
17
by: FAQ server | last post by:
----------------------------------------------------------------------- FAQ Topic - How do I get the value of a form control? -----------------------------------------------------------------------...
4
by: Goran Djuranovic | last post by:
Hi all, I am experiencing a strange thing happening with a "designer.vb" page. Controls I manually declare in this page are automatically deleted after I drop another control on a ".aspx" page. -...
4
by: Yo mama | last post by:
Hi! I have problem using simple custom form control on asp.net page. It does not do much. Just label and button. (It is for training purpose). My control works fine when I use it in my windows...
0
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...
0
marktang
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,...
0
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...
0
Oralloy
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,...
1
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...
0
tracyyun
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...
0
agi2029
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,...
0
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...
0
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 ...

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.