C# Discussion Boards - CodeProject

albCode28-Dec-05 2:35

28-Dec-05 2:35

. .
.
.
.
source.RowFilter="(LastName + ' ' + FirstName)='"+SelectedCopName +"'";
urdataview.RowStateFilter = DataViewRowState.ModifiedCurrent;

i am not so sure but hope helps???

Re: DataBind Issue NO LUCK

HolyGrandFather28-Dec-05 3:05

HolyGrandFather

28-Dec-05 3:05

nope.. when i try using it it throws an exception .
"index 0 is not negative and below total rows cund"
whenever he tries to bind it for example: UpdateCoptxtMa.DataBindings.Add("Text",source[0],"Ma");

i'm lookin for some way , to refresh the textBoxes, ReBInd them i dunno , a way to make them realize that the datasource has changed...!

thanks anyway..

Any other suggestions? please?

Re: DataBind Issue NO LUCK

albCode28-Dec-05 3:35

albCode

28-Dec-05 3:35

check this link

http://www.codeproject.com/cs/miscctrl/GridFilter.asp

How to disable close and resize button in c#.net application

Malayil alex28-Dec-05 0:41

Malayil alex

28-Dec-05 0:41

Hello,

I am C#.net programmer(beginner).I want to disable resize and close button in
my c#.net application.pls anybody help me.i am waiting

alex.
Thanks in advance.

Help Me

Re: How to disable close and resize button in c#.net application

albCode28-Dec-05 0:54

albCode

28-Dec-05 0:54

follow this link in the end page u got example in C#.

in load of form write this code
this.MaximizeBox =false;

http://addressof.com/blog/articles/232.aspx

Re: How to disable close and resize button in c#.net application

Luis Alonso Ramos28-Dec-05 5:56

Luis Alonso Ramos

28-Dec-05 5:56

In the designer, set the form's BorderSyle property to FormBorderStyle.FixedDialog, and set the ControlBox property to false.

I hope this helps,

-- LuisR

Luis Alonso Ramos
Intelectix - Chihuahua, Mexico

Not much here: My CP Blog!

The amount of sleep the average person needs is five more minutes. -- Vikram A Punathambekar, Aug. 11, 2005

Re: How to disable close and resize button in c#.net application

imsathy29-Dec-05 1:53

imsathy

29-Dec-05 1:53

add this.ControlBox = false; in the InitializeComponent() of ur app

sathy

help regarding redirecting consol I/O in c# app.

musmanafzal28-Dec-05 0:32

musmanafzal

28-Dec-05 0:32

sir i have to make a gui application in c# that will run a cosole application and will give inputcommands and receive output from that console application. i invoke the cmd.exe in c# using system.diagnostic.process.start() function now i need do pass commands to my process as well as receive output.
please give solution to it and list related namespaces to be used.

sherry; email : shaheryar011@gmail.com

-- modified at 5:32 Tuesday 27th December, 2005

sherry

Re: help regarding redirecting consol I/O in c# app.

Judah Gabriel Himango28-Dec-05 4:44

Judah Gabriel Himango

28-Dec-05 4:44

You don't need to start CMD.exe. Just start your Console app using System.Diagnostics.Process.Start. To intercept output or give input, you can use some methods of the Process class:

System.Diagnostics.Process proc = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo("myConsoleApp.exe", "any arguments go here");
proc.StartInfo = startInfo;
proc.StandardInput.Write("I'm now inputting text to the console app!");
proc.StandardOutput.ReadLine(); // I just read the output of the app!

Tech, life, family, faith: Give me a visit.
I'm currently blogging about: Bought a House!
Judah Himango

How to disable SAVE,PRINT options in MS OFFICE using WINDOWS API's

pradpb99927-Dec-05 22:17

pradpb999

27-Dec-05 22:17

HI,

I want to disable the MS OFFICE File Menu options and Tollbar Buttons
by using WINDOWS API's..?

We can do this by using MS OFFICE libraries, but i want do using WINDOWS API's.

IS IT POSSIBLE..?

If so PLZ send reply to : pradpb999@gmail.com

pradeep kumar

Re: How to disable SAVE,PRINT options in MS OFFICE using WINDOWS API's

Judah Gabriel Himango28-Dec-05 4:32

Judah Gabriel Himango

28-Dec-05 4:32

Have you tried getting a handle to the menu items in question, then doing a SendMessage to hide it? I'd imagine this could work.

However, I question why anyone would want to do this; sounds either malicious or just a bad solution to a problem. What are you trying to do?

Tech, life, family, faith: Give me a visit.
I'm currently blogging about: Bought a House!
Judah Himango

Sockets

HakunaMatada27-Dec-05 22:11

HakunaMatada

27-Dec-05 22:11

How do I broadcast IP packets on the network using Windows Sockets?

---
With best regards,
A Manchester United Fan

The Genius of a true fool is that he can mess up a foolproof plan!

Re: Sockets

KaptinKrunch28-Dec-05 2:30

KaptinKrunch

28-Dec-05 2:30

Such a large question to an even larger topic. Check out a book on Network programming.

Re: Sockets

leppie28-Dec-05 2:37

leppie

28-Dec-05 2:37

UDP Uni/Multicast. Cant help you more.

^{xacc.ide-0.1.1 released! :) Download and screenshots}

GDI+: pixel correctness

peterchen27-Dec-05 21:46

peterchen

27-Dec-05 21:46

I have some problems with being always one pixel off when using GDI+ (I can fix it by experimenting, but I want to understand this...)

Does someone know a good article about that?

Specifically:

(1) I have an Rectangle r, for which I

<br />
r.Inflate(-1, -1); // leave a bit of free space around cell<br />
g.DrawRectangle(Pens.Brown, r);     // border<br />
r.Inflate(-1, -1);  <br />
g.FillRectangle(Brushes.Beige, r);  // fill<br />

- the rectangle isn't filled completely (bottom / right one pixel row/column shows background)
- adjancted cells have one pixel difference (I hoped for two)
- adjancted cells with connecting lines do connect to the rectangle, even though they shouldn't

We say "get a life" to each other, disappointed or jokingly. What we forget, though, is that this is possibly the most destructive advice you can give to a geek.

boost your code || Fold With Us! || sighist

Re: GDI+: pixel correctness

Robert Rohde27-Dec-05 22:24

Robert Rohde

27-Dec-05 22:24

Also had this effect some time ago.
The rectangle drawn by DrawRectangle is one pixel wider/higher than one would assume, but FillRectangle works like expected.
You either have to adress this directly when using DrawRectangle:

g.DrawRectangle(Pens.Brown, new Rectangle(r.Location,
   new Size(r.Width - 1, r.Height - 1)); // border

or always use FillRectangle instead:

r.Inflate(-1, -1); // leave a bit of free space around cell
g.FillRectangle(Brushes.Brown, r); // border
//the interior will be overpainted in the next call
r.Inflate(-1, -1);
g.FillRectangle(Brushes.Beige, r); // fill

The latter one will reduce performance and you will need double buffering to avoid flickering.

Re: GDI+: pixel correctness

leppie28-Dec-05 2:26

leppie

28-Dec-05 2:26

Play with PixelOffsetMode (none works best for lines).

Rectangle.Inflate is confusing. It actually scales the Rectangle, and changes Location and Size accordingly.

My 2 cents Smile | :)

^{xacc.ide-0.1.1 released! :) Download and screenshots}

Re: GDI+: pixel correctness

Roger Alsing28-Dec-05 3:04

Roger Alsing

28-Dec-05 3:04

go for what leppie said.

this is because all "pen" based commands in gdi+ is not pixelbased.
if you say draw a box from 0,0 to 3,3 it draws a box from the "center" of the 0,0 pixel to the "center" of the 3,3 pixel:

+---+---+---+---+
|   |   |   |   |
| ############# |
| # |   |   | # |
+-#-+---+---+-#-+
| # |   |   | # |
| # |   |   | # |
| # |   |   | # |
+-#-+---+---+-#-+
| # |   |   | # |
| ############# |
|   |   |   |   |
+---+---+---+---+

so we get a rectangle at subpixel level.
and when this is rendered with the default settings it looks funky and 1px off..

so just do what leppie said. Smile | :)

-- modified at 9:06 Wednesday 28th December, 2005

Finding row delimeters of a TextFile

Acheive_it27-Dec-05 21:16

Acheive_it

27-Dec-05 21:16

Hi,

I have to specify row delimeter for my Textfile other than the default delimeter(Carriage Return)...

Am using Microsoft.Jet.Oledb.4.0 engine to read the file...Is it possible to register the row delimeters in the Registry of thi sEngine?

Kindly help me....

new to C#

chubbie27-Dec-05 18:13

chubbie

27-Dec-05 18:13

hi all,
i am new to C# and hope you people can help me.

may i know how to use the style sheet in Microsoft Visual Studio 2005..?
i know how to add new item.
but i dunno how to "play" with style sheet.
like adding pictures etc.

-DarkangeL-

Re: new to C#

WillemM28-Dec-05 8:52

WillemM

28-Dec-05 8:52

I'm afraid I don't understand the question, Are you trying to make an ASP.NET application that makes use of CSS stylesheets to format the pages?
Or are you trying to do something different. Can you please be more specific so we can help you out?

WM.

What about weapons of mass-construction?

Re: new to C#

chubbie28-Dec-05 13:43

chubbie

28-Dec-05 13:43

hmm..
yes..
i am trying to make an application using style sheet.
sorry for not being clear in the earlier message.
i have the intention to use the style sheet to be the template of the
webforms.

-DarkangeL-

Re: new to C#

imsathy29-Dec-05 2:05

imsathy

29-Dec-05 2:05

add the style sheet to ur app

add this link tag in the tag of ur webforms html view

add implement the class to whatever obj u want.....

for eg:
i have added the class "style1" for the dropdown below

sathy

Re: new to C#

chubbie29-Dec-05 13:43

chubbie

29-Dec-05 13:43

hey..
thanks for your help.

-DarkangeL-

VS 2005

ppp00127-Dec-05 18:10

ppp001

27-Dec-05 18:10

Hi,

I am new to VS 2005, and planning to switch to
VS2005 from VS 2003. I want to know the window app solution
developed by VS2005 require any special stuff to deploy ?
(e.g. newer version of .Net in the pc)

Thanks

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