473,725 Members | 2,392 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

propertygrid problem

Hi NG,

I am using a propertygrid to show the properties of a class , which among
others holds a BitArray.
I can select and edit this BitArray property with the "boolean listings
editor" (might not be the exact name since I translated it from german) but
if I later reselect this property , my changes seemed to be ignored.
If I edit the BitArray by code, the changes a correctly visalized by the
property grid.

How can this be? Is it not possibel to chang BitArray properties by the
propertygrid?

Thanks for hints and comments.
Rainer
Jan 19 '06 #1
3 1335
Hi Rainer,

Thanks for posting!

I have performed the test and reproduced the current issue. I'll do some
further research with the Dev team. I'll reply to you ASAP when I find out
some information. I appreciate your understanding and thanks for your
patience.

Regards,

Yuan Ren [MSFT]
Microsoft Online Support

Jan 20 '06 #2
Hi Yuan,

good to hear, that it is not my stupidity ;-)

Regards
Rainer

""Yuan Ren[MSFT]"" <v-****@microsoft. com> schrieb im Newsbeitrag
news:v4******** ******@TK2MSFTN GXA02.phx.gbl.. .
Hi Rainer,

Thanks for posting!

I have performed the test and reproduced the current issue. I'll do some
further research with the Dev team. I'll reply to you ASAP when I find out
some information. I appreciate your understanding and thanks for your
patience.

Regards,

Yuan Ren [MSFT]
Microsoft Online Support

Jan 20 '06 #3
Hi Rainer,

Thanks for your patience!

After the discussing with our Dev team, the Engineer said there were some
reason leaded to the control didn't work well.

For the current scenario, I'm sorry that I think this is out of the
newsgroup services. It is better for you if one of our PSS support
engineers could work with you. This may need you submit a support incident
in Microsoft PSS (Product Support Service). As a MSDN subscriber, you have
two free support incidents. I think you can get the work around or the
specific hot fix for the current problem.

By the way, if the problem is confirmed by Microsoft PSS as a product
issue, PSS won't charge money. Every MSDN subscriber has two free support
incidents. You could use one of them to contact Microsoft PSS. So you don't
need to pay money yet. Surely if the issue is a product issue, you still
have two free support incidents.

For your reference, I attached steps to contact Microsoft PSS here: You can
contact Microsoft Product Support directly to discuss additional support
options you may have available, by contacting us at 1-(800)936-5800 or by
choosing one of the options listed at

http://support.microsoft.com/common/...gp;en-us;offer
prophone

Regards,

Yuan Ren [MSFT]
Microsoft Online Support

Jan 24 '06 #4

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

Similar topics

3
6047
by: Dave Girvitz | last post by:
I have a PropertyGrid (Windows Forms App) based component that uses TypeConverters to generate ranges of acceptable values for properties. The idea was that I could download the key/value pairs from a database and manipulate the TypeConverters dynamically. The property grid then displays the property with a drop down list. It does work when I open the application for the first time. If, however, I open the form and then open a second...
2
3976
by: Mevar81 | last post by:
Hi to everybody.I have a problem with the PropertyGrid control.I want to display not all the properties of a generic Control(Button,TextBox,ComboBox,ecc.).In general I don't want to display only one category(Appearance, Behavior,ecc.) but I want to chose directly which properties to show.I've read that I can use the SelectedObjects to put an array of object with some properties in common with the SelectedObject,and only properties in...
3
2694
by: Pol Bawin | last post by:
Hi All, One : I have a property that get/set a array of an abstract class A By default my array is null In the propertygrid, It is not works correctly when my array is null. (when my array is initialized with one element it works fine) But I can not change the initial state of the array. It must be null. what must I change.
0
1429
by: micro_bug | last post by:
Now I am developing a tool, just like VS.net Form Edition environment. User can edit a component's properties by a PropertyGrid control. Now I have some questions about this PropertyGrid control: 1. How to verify a property's validifity? as you know, In VS.net, when we input a component name that is same with an existed name in the propertygrid, an error message will pop up: "Invalid property value". Now, my question is, how to implement...
7
9729
by: siddhiash | last post by:
Hi Friends I want to add PasswordChar Property which shows ****** for string which I type in PropertyGrid Control. Regards, Siddharth
4
2212
by: ljlevend | last post by:
Is there any way to prevent a PropertyGrid from allowing the user to expand the elements of an array? For properties that are of type ArrayList or CollectionBase a PropertyGrid only allows the items to be edited in the Collection Editor (by clicking the button with the ellipses). But, for properties of type Array a PropertyGrid also allows array elements to be edited directly by expanding the array within the PropertyGrid. The problem...
0
1220
by: hammad.awan_nospam | last post by:
Hello, I have used SqlMetal to generate the Dlinq classes for my database schema. I have created instances of those classes and then tried binding them to a PropertyGrid object through it's SelectedObject property. Whenever a Dlinq object is bound, and a particular EntityRef object within that class cannot be obtained from a query, it throws a EmptySequenceException. This is really not an issue from a "get" perspective, i.e. when an
6
6933
by: Steve Teeples | last post by:
Can someone show me an example of how to place a "CheckedListBox" property within a PropertyGrid? -- ----------- Thanks, Steve
4
18821
by: phcmi | last post by:
I have a PropertyGrid question. My task is to replace a legacy dialog box presentation with a modern one. The dialog itself allows the user to set configuration settings in our application, so it seems to me that a PropertyGrid is a perfect modern replacement. I won't bore you with the details with all the controls on the dialog since I'm only concerned with one issue. The legacy dialog contains a drop down list control that is...
2
5037
by: matthijsdezwart | last post by:
Hi, I was wondering if someone can help me out with a propertygrid problem. Someone else made a program where I insert my script. This script has some propertíes, which are specified like: public string _firstProp; public int _secondProp;
0
8878
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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
8749
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,...
0
9398
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, 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...
0
9250
jinu1996
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...
1
9165
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,...
1
6699
isladogs
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...
0
4776
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
3216
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
2
2626
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.

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.