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Re: How to disable forms validation on abort button click?

Henry Minute17-Apr-09 3:57

17-Apr-09 3:57

Is the abort buttons DialogResult property set to Cancel? Also you might want to set the Forms CancelButton property to point at the Abort button, so that users can press Esc to get out.

Henry Minute

Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”

Re: How to disable forms validation on abort button click?

User 461199617-Apr-09 4:36

User 4611996

17-Apr-09 4:36

Yes, I always wire up Cancel and Ok Buttons like this (in the form AND on the buttons).

Users can also klick the top right "X" to close the Form. But having a working abort button is more intuitive me thinks... D'Oh! | :doh:

Re: How to disable forms validation on abort button click?

Henry Minute17-Apr-09 4:48

Henry Minute

17-Apr-09 4:48

In that case I'm stumped!

I'll keep thinking about it, though. Smile | :)

To hide a Logon Message during GINA time

Shashi.Shinde15-Apr-09 20:45

Shashi.Shinde

15-Apr-09 20:45

Hi,
In a AD domain environment, when we set a user's password to expire in say 45 days... during the last 14 or 10 days, the user gets a warning message on gina login saying "your password is set to expire in X days. Do you want to reset your password now?".

I want to know if there's a way to remove this message from prompting users.
There may be any options in ----- AD policy settings OR attribute OR some other hack.

So please help me soon ,how can i give this privilege to system.

Thanks in advance.
Have a nice day.

Re: To hide a Logon Message during GINA time

Dave Kreskowiak16-Apr-09 3:46

Dave Kreskowiak

16-Apr-09 3:46

There is a policy setting that you can change, though I can't remember exactly where it is. I think it was labeled something like "Prompt user to change password before expiration".

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

how to ping message in wireless network

alish061015-Apr-09 1:41

alish0610

15-Apr-09 1:41

I am developing wireless network project ,so i want to check the present connected networks by sending hello message that by broadcasting message to all the networks comes under my wireless network ....
i am doing this project in windows application ... Smile | :)

Any help will be appriciated and thanks ..

Re: how to ping message in wireless network

Dave Kreskowiak15-Apr-09 2:19

Dave Kreskowiak

15-Apr-09 2:19

Your question makes absolutely no sense at all. And what does this have to do with Windows Forms??

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

File search

anandbpsri14-Apr-09 7:03

anandbpsri

14-Apr-09 7:03

Hello friends.

I want to create an application in .net or VB 6.0 to search file in my systems. file may be Word, Excel or PPT.
As in Windows Xp it is inbuilt file searching option but still i want to create an application like that. By which i can be able to search my files using the contents based. Any body please help me and if you have the code please mail me at anandbpsri@yahoo.co.in

with regards.

Anand Srivastava

ignore!

Luc 64801114-Apr-09 7:26

Luc 648011

14-Apr-09 7:26

cross-post

how to call a webmethod using windows scheduler in windows application?

ravi.vellanky12-Apr-09 20:57

ravi.vellanky

12-Apr-09 20:57

Hi,

I programatically have to create a windows application in which one windows schedular is there which is for calling a webmethod in a webservice...
how to create such program to call webmethod using windows schedular in C#.net.
Pls help me in this...

Advanced Thanks,
Ravi Vellanki

Re: how to call a webmethod using windows scheduler in windows application?

Eddy Vluggen12-Apr-09 23:58

Eddy Vluggen

12-Apr-09 23:58

Simply create a Windows Application that calls your Webmethod. You won't have to write code to use the Windows-scheduler, it can start any Windows-application at any given time/interval Smile | :)

--edit--
Forgot to add some links for further research. Here they are;
How to schedule a task[^]
Walkthrough[^]

I are troll Smile | :)

customize column display in DataGridView .Net 2.0

Kashif Iqbal Khan9-Apr-09 0:11

Kashif Iqbal Khan

9-Apr-09 0:11

I am using a DataGridView to display a ArrayList containing object of my class Student

Student class has three properties viz. Name, GRNo, and Address, all of Type String. DataGridView displays all the three columns. My problem is that Address property should not be displayed.

Is there anyway I could tell DataGridView the order of columns (i.e. GRNo comes first and then Name) and not to bind/display the Address field?

Re: customize column display in DataGridView .Net 2.0

Ashfield9-Apr-09 1:44

Ashfield

9-Apr-09 1:44

Turn autogenerate off and define the columns - right click on the control and you should see it.

Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP

connecting scanner to windows application

sahoo.fm8-Apr-09 19:30

sahoo.fm

8-Apr-09 19:30

can i connect scanner to my windows application

Re: connecting scanner to windows application

Ashfield9-Apr-09 1:43

Ashfield

9-Apr-09 1:43

Probably.

Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP

Re: connecting scanner to windows application

Dave Kreskowiak9-Apr-09 4:00

Dave Kreskowiak

9-Apr-09 4:00

Of course. Google for "TWAIN" or "Windows Image Acquisition". You might also want to check with the manufacturer of the scanner to see if they offer a Software Development Kit.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

Show URL Links and Plain Text in DataGridViewColumn

jahrad33320028-Apr-09 0:45

jahrad3332002

8-Apr-09 0:45

Hi,
How can I visualize both Plain text and Links in a GridView Column?

Ex.
I need to show something like this:

"This is a sample row showing a Link" (this would then link to a website for example).

The Link needs to be clickable when the record is shown or when the cell is being edited....

I have tried to extend DataGridViewTextBoxColumn... tried to use DataGridViewLinkColumn...
in vain...

Is there someone who could send me on the right path?

Bind gridview in VB.NET

praveenkumar_mca6-Apr-09 19:20

praveenkumar_mca

6-Apr-09 19:20

HI all,

Any one can help me to bind gridview and customise the gridview in VB.NET?

Thanks in advance...
praveen...

Praveen Kumar.R

Re: Bind gridview in VB.NET

Ashfield6-Apr-09 20:59

Ashfield

6-Apr-09 20:59

Yes, GOOGLE can, there are thousands of articles. Write some code and come back with specific questions.

Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP

help code water effects

xcatone6-Apr-09 14:10

xcatone

6-Apr-09 14:10

who' s had code create water effect write by the language visual basic.net 2005 give apply to himself

Re: help code water effects

Ashfield6-Apr-09 20:58

Ashfield

6-Apr-09 20:58

1 Your question makes no sense at all

2 If you want code written for you the try rentacoder.com and pay for it, this is a forum to help with SPECIFIC programming problems, not to provide free code

Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP

[Message Deleted]

lostboy6-Apr-09 10:47

lostboy

6-Apr-09 10:47

[Message Deleted]

Help ! "Object in use elsewhere,,,," exception

Vivek_India5-Apr-09 21:15

Vivek_India

5-Apr-09 21:15

hi everyone,
Hope everyone's doing better than me...
I have a problem

Here's the scenario
i'm currently a Network App using the Socket Class
which sends the image over the network..

Client Sends the image
the image is basicaly wrapped in my Packet class in packet assembly
(ofcource both the sides (client/server) will have reference to it)..

so i serialize it and send it through the networkstream of the socket
this happens on a separate thread..
like so

.................
'some where in the form
dim thre as new THread(addressof (startstream)
thre.start()

.............
'thread procedure
Sub startstream 
dim img as bitmap
mypacket.screen=img
formatter.serialize(stream,mypacket) 
End Sub

where 'mypacket' is a instance of Packet class

Server recieves the image

and deserialize it and uses it...
this also happens on a separate thread..

my idea is to send and recieve the packet(containing the image) asynchronously using threads is that a bad idea..or is there something fundamentally wrong...

The exception is Object in use elsewhere...on the client side serializing..

what am iam doing wrong here..

can anyone help me..
please forgive me, if my question sounds stupid and cause i'm a newbie
thanks in advance..

Re: Help ! "Object in use elsewhere,,,," exception

led mike6-Apr-09 5:34

led mike

6-Apr-09 5:34

Vivek_India wrote:
what am iam doing wrong here

Vivek_India wrote:
cause i'm a newbie

You are engaged in far to complex a project for a newb. Studying materials designed to introduce and teach a subject to beginners is what you should be doing, rather than coding and posting messages in internet forums.

Re: Help ! "Object in use elsewhere,,,," exception

Vivek_India6-Apr-09 22:26

Vivek_India

6-Apr-09 22:26

k.. i may not be an exact newbie ...but i am new to Multi-threading..i learned all the theory about it ..but the implementation went haywire..
so i thought of asking here..its wrong is it...
and
sorry if it offended you.... Smile | :)

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