473,609 Members | 1,972 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Control custom property

Hi all,

I'm creating my own DataGridViewCol umn class, and have added a string
property to it which should be settable via the Property designer.
I've gotten the property to show up, but even if i set a value, the
code generated sets the property to null, not the value I typed.

Any ideas?
Thanks

Mar 30 '06 #1
2 1414
The generated code will show null only when if you have not initalized the
property in the DataGridViewCol umn Class..., other than that.. what ever
you set should be available at run time.. are you seeing it at runtime ??

VJ

"Andy" <aj*****@alum.r it.edu> wrote in message
news:11******** **************@ g10g2000cwb.goo glegroups.com.. .
Hi all,

I'm creating my own DataGridViewCol umn class, and have added a string
property to it which should be settable via the Property designer.
I've gotten the property to show up, but even if i set a value, the
code generated sets the property to null, not the value I typed.

Any ideas?
Thanks

Mar 30 '06 #2
Nope. I can set the property, close the property browser, reopen it,
and its gone.

The code in the designer file has:

myCol.myProp =null; // Should be the value i set.

Apr 4 '06 #3

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

Similar topics

0
1552
by: ttupper | last post by:
I have made a custom control that has a property that is a custom component. When I put the custom control on a form in the designer, the propery is listed in the Properties window with a default value of (none). I then put the custom component on the form and it goes in the Component tray like it is supposed to. I then drop down the property on the custom control and the only value ni the list is (none).
2
3169
by: Brian | last post by:
NOTE ALSO POSTED IN microsoft.public.dotnet.framework.aspnet.buildingcontrols I have solved most of my Server Control Collection property issues. I wrote an HTML page that describes all of the problems that I have encountered to date and the solutions (if any) that I found. http://users.adelphia.net/~brianpclab/ServerControlCollectionIssues.htm This page also has all of the source code in a compressed file that you are free to download...
7
2988
by: Shimon Sim | last post by:
I have a custom composite control I have following property
0
5560
by: Brian Young | last post by:
Hi all. I'm using the Property Grid control in a control to manage a windows service we have developed here. The windows service runs a set of other jobs that need to be managed. The control is used to view the state of the running jobs and schedule new jobs. The control also runs in the context of Internet Explorer (we do this so the administrators of the jobs can always receive the latest control). The property grid is used to...
9
4684
by: Jaybuffet | last post by:
my aspx has something like this <asp:Repeater id="Repeater1" runat="server"> <ItemTemplate> <mycontrol:ctl id="ctlId" obj='<%# Container.DataItem %>' showItem="true"/> </ItemTemplate> /asp:Repeater> The DataSource for this Repeater is a CollectionBase of objects and is
1
3206
by: rn5a | last post by:
I want to create a custom control that encapsulates a Button & a TextBox. When the Button is clicked, the user is asked a question using JavaScript confirm (which shows 2 buttons - 'OK' & 'Cancel'). Till this point, no problem. Initially, the TextBox is empty. The Button has a property named 'ConfirmMessage' so that the developer using this custom control can modify the question in the confirm dialog. If the user clicks 'OK', I want the...
15
6505
by: rizwanahmed24 | last post by:
Hello i have made a custom control. i have placed a panel on it. I want this panel to behave just like the normal panel. The problem i was having is that the panel on my custom control doesnt accept other controls. The control i drag drop on it becomes the child of my custom control's parent form and not the child of my custom control. Then i added this line "" before my custom control class (i dont know what this line does). Now
0
1946
by: ChopStickr | last post by:
I have a custom control that is embedded (using the object tag) in an html document. The control takes a path to a local client ini file. Reads the file. Executes the program specified in the ini on the client's PC. After the program has ended the control looks in a client side temp folder (specified by the ini file) for an image created by the executed program. If the image is there, then the control moves the file to a public folder...
2
4220
by: R.A.F. | last post by:
Hi, I have a custom control in which i have a collection property named "Columns". this collection property add/remove column objects. in my Column class i have a property named Alignment which use a custom property editor. when this property editor is not linked to this property,
4
2474
by: =?Utf-8?B?UmljaEI=?= | last post by:
I am trying to create a project using the ASP.NET AJAX accordion control. I would like to dynamically add panes to the control with a form template added when the pane is added. I have tried unsuccessfully in creating the whole pane as a user control and have succeeded in adding the pane and then dynamically adding the content which is a user control to the pane, dynamically within the page. However I would like to have a single pane...
0
8095
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
8588
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...
1
8236
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,...
0
7030
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, 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...
1
6068
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
5526
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();...
0
4037
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...
1
2541
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
1
1690
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.