Suspend and ResumeBinding - C# Discussion Boards

Christian Graus19-Sep-06 1:07

19-Sep-06 1:07

The main way to do this is to create delegates, so that your forms can call functions within each other. If you want something more quick and dirty, pass an instance of each form to the other form, and make the methods public.

We need a FAQ, and this needs to be the first item on it. In fact, I thought we had one ?

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog

Nick Parker19-Sep-06 11:54

Nick Parker

19-Sep-06 11:54

Christian Graus wrote:
We need a FAQ, and this needs to be the first item on it. In fact, I thought we had one ?

This has been a long....long...did I say long running feeling. Heath Stewart and I started one about 3 years ago. I don't think it ever came to fruition.

- Nick Parker
Microsoft MVP - Visual C#
My Blog | My Articles

Nafiseh Salmani19-Sep-06 2:13

Nafiseh Salmani

19-Sep-06 2:13

you could use of this function such as using a function in a class .

Create a new instanse of ur form class and then call your function

Suspend and ResumeBinding

Colin Angus Mackay19-Sep-06 3:08

Colin Angus Mackay

19-Sep-06 3:08

See this article: Passing values between Forms in .NET[^]

It passes values through properties - but properties are just syntactic sugar over getter and setter methods, so it works just as well for calling regular methods.

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stupid question

faladrim19-Sep-06 0:46

faladrim

19-Sep-06 0:46

hi,

in c i wrote this: int pcread[250];
how do i write this in c#
its something like int pcread= new ....
anybody?

Re: stupid question

Stefan Troschuetz19-Sep-06 0:58

Stefan Troschuetz

19-Sep-06 0:58

int[] pcread = new int[250];

"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook

www.troschuetz.de

Re: stupid question

faladrim19-Sep-06 1:17

faladrim

19-Sep-06 1:17

thxxxx

PaulPrice19-Sep-06 0:35

PaulPrice

19-Sep-06 0:35

Morning all,

I was wondering if somebody could answer a simple question.

Using VS2005 I have a C# form connected to a Typed DataSet.

On this form I have a number of Textboxes that are DataBound to a Binding source, this is all fine, but I want to allow the user to edit the text without direct updates to the datasource. To implement this, I call suspendbinding on the binding source, but this clears the text boxes. Is there any way to prevent the text boxes clearing when suspend is called??

Thanks

Paul

ClickOnce Updateing from an event.

NaNg1524119-Sep-06 0:18

NaNg15241

19-Sep-06 0:18

Hey, I need to do a program, that when I tell it to, it will restart the program and update from the click-once auto-update.
How is it possible from inner-C# programming?

PLEASEEEE!!!! IT IS REALY IMPORTENT!!!

Thanks alot!!

creating login page

arun-ice19-Sep-06 0:10

arun-ice

19-Sep-06 0:10

I want an example code for creating a login page... By giving username and password and to fetch the username and password from a database..

Re: creating login page

_AK_19-Sep-06 0:22

_AK_

19-Sep-06 0:22

You try to write it yourself and then if you encounter some problem ask here. Smile | :)

Best Regards,
Apurva Kaushal

linear fitting

Haoman1719-Sep-06 0:10

Haoman17

19-Sep-06 0:10

hello
does anyone know how to do a linear fitting in C#?

thank you

Re: linear fitting

Christian Graus19-Sep-06 1:01

how to create inventory control? [modified]

19-Sep-06 1:01

What does that mean ?

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog

arun-ice19-Sep-06 0:07

arun-ice

19-Sep-06 0:07

hi i immediately need a project based on inventory control... If any one having post it to my email id chweet_arun@yahoo.com.sg....

I need Inventory control project with full coding and modules that must be executable

arun

-- modified at 2:09 Tuesday 3rd October, 2006

Re: how to create inventory control?

Christian Graus19-Sep-06 1:05

Re: DataGridViewCell format

19-Sep-06 1:05

Sounds great. I need a program that displays medical images across 5 monitors, with a variety of client tools such as zoom and so on, and which downloads those images via a webservice. How about if I do your work, you can do mine ?

In other words, this site isn't here to do your job for you, or your homework, whatever it is you're trying to get away with not doing. Read your spec/homework, ( if it's work, then you'd do better to return it and explain why you are not competent to do it ), and assuming it's homework, talk to your lecturer, read your resource materials. If, after doing all that and trying to do your homework, you're stuck, by all means ask questions here.

If you need an inventory control program for your business, I'm way too busy, but I'm sure there's plenty of people here who could offer you their contract rates.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog

DataGridViewCell format

e_LA18-Sep-06 23:50

e_LA

18-Sep-06 23:50

Hi
I have one column which contains numeric data. If data is 0 I would like to display ''.
How can I do that? Set any format?

thanks for help
Ela

faladrim19-Sep-06 1:11

faladrim

19-Sep-06 1:11

maybe you can use a filter;
xDataSet.xtable.DefaultView.RowFilter =" xcolumn LIKE '% 0 %' ";
dataGridView1.DataSource = DataSet.xtable.DefaultView ;

with this only the cells with a 0 are displayed

Re: DataGridViewCell format

e_LA19-Sep-06 1:13

e_LA

19-Sep-06 1:13

I do not want to filter these records but show them and to not show 0 but ' ' (blank space)

How to monitor the Sql Server (2000 and 2005) Database change?

CooperWu18-Sep-06 23:46

Re: How to monitor the Sql Server (2000 and 2005) Database change?

18-Sep-06 23:46

hi all,
I need monitor the MS SQL Server (both 2000 and 2005) database changes.
like Sql Profiler.
how to do it?
Thanks in advance.

Christian Graus18-Sep-06 23:47

Is there any way to monitor a text file?

18-Sep-06 23:47

I don't believe there's any way to get notifications of tables changing.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog

CooperWu19-Sep-06 0:08

19-Sep-06 0:08

Thanks for your reply.(f)

If there was the way to monitor the text file.
I have an idea that,
1, create trigger with the table
2, write the operations to a text files.
3, monitor text files changes to get the special table changes.

Any assistance would be really appreciated.

Christian Graus19-Sep-06 0:23

19-Sep-06 0:23

Yeah, that would work Smile | :)

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog

CooperWu19-Sep-06 1:01

19-Sep-06 1:01

Thanks for your reply.
(f)

Rob Philpott19-Sep-06 4:39

Rob Philpott

19-Sep-06 4:39

It's a bit grim, but if you're on Sql Server 2005, you can write managed stored procedures in C#, so you could use some mechanism like Remoting to send an update from your managed proc to the listening process. You'd then need to link your managed proc into the trigger.

As far as monitoring file changes, the following code snippet may give you some pointers:

using System.IO;

_watcher = new FileSystemWatcher();
_watcher.Path = folder;
_watcher.IncludeSubdirectories = true;
_watcher.NotifyFilter = NotifyFilters.LastWrite | NotifyFilters.DirectoryName | NotifyFilters.FileName;
_watcher.Changed += new FileSystemEventHandler(OnChanged);
_watcher.Created += new FileSystemEventHandler(OnChanged);
_watcher.Deleted += new FileSystemEventHandler(OnChanged);
_watcher.Renamed += new RenamedEventHandler(OnRenamed);

Regards,
Rob Philpott.

CooperWu19-Sep-06 16:28