protect connection string c# Form to remote sql server 2008 - C# Discussion Boards

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Re: Problem with Hierarchical Update with entity framework

Mycroft Holmes4-Oct-09 15:14

Mycroft Holmes

4-Oct-09 15:14

Check if the orders are saved to the database with no customer number.

You need to pass the new customer number to the orders object after the customer is created.

I do all this manually, call the submit method on the object (customer) in the savebutton method, get the ID returned via the object. I would also wrap the entire thing in a transaction in case it breaks, not sure you can do that using the bindingsource methods.

how to block pc on network from another pc

musicogui4-Oct-09 11:50

musicogui

4-Oct-09 11:50

how to block pc on network from another pc
anyone can guide me

Re: how to block pc on network from another pc

Christian Graus4-Oct-09 12:03

Christian Graus

4-Oct-09 12:03

With C# code ? What do you want to do exactly ? Write an app that rejects all network traffic from a specific IP ?

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Re: how to block pc on network from another pc

Pete O'Hanlon4-Oct-09 12:04

Pete O'Hanlon

4-Oct-09 12:04

What do you mean block? You haven't really told us much there - block access to the internet? Block people wearing purple socks accessing it?

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx

Re: how to block pc on network from another pc

nagendrathecoder4-Oct-09 19:12

nagendrathecoder

4-Oct-09 19:12

Pete O'Hanlon wrote:
Block people wearing purple socks accessing it?

If he said yes, then how will you check this condition? $Shucks | :-\$

Re: how to block pc on network from another pc

Pete O'Hanlon4-Oct-09 21:51

Pete O'Hanlon

4-Oct-09 21:51

nagendrathecoder wrote:
If he said yes, then how will you check this condition?

Using the new MS FMI API. FMI means Footwear Management Instrumentation.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx

Re: how to block pc on network from another pc

nagendrathecoder4-Oct-09 21:59

nagendrathecoder

4-Oct-09 21:59

protect connection string c# Form to remote sql server 2008

mutafa814-Oct-09 7:37

mutafa81

4-Oct-09 7:37

Hi
I'm using Linq to sql with following Connection string

"Data Source=sqlAddress;Initial Catalog=DB;Integrated Security=False;User ID=userName;Password=myPass"

Program working fine and I can protect code, string in exe using nonreverse protection but how can i protect that connection string from snifers over TCP

Thanks

Re: protect connection string c# Form to remote sql server 2008

Dave Kreskowiak4-Oct-09 8:04

Dave Kreskowiak

4-Oct-09 8:04

Without knowing how or why your sending the entire connection string over the network, there's little anyone can tell you of any use.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008
But no longer in 2009...

Re: protect connection string c# Form to remote sql server 2008

harold aptroot4-Oct-09 9:02

harold aptroot

4-Oct-09 9:02

You can use SSL
See Encrypting Connections to SQL Server[^]

Btw, it's impossible to hide the connection string from the user running the program.

possibility of the encapsulation

akram30024-Oct-09 4:08

akram3002

4-Oct-09 4:08

can i make encapsulation from class to another class ??

Re: possibility of the encapsulation

Nagy Vilmos4-Oct-09 4:32

Nagy Vilmos

4-Oct-09 4:32

If you mean 'can I encapsulate one class in another' then yes. Encapsulation is the idea of hiding the implimentation. A good example would be when a collection is being used, externally no one should see how which collection type is used, at most individual elements and an iterator are exposed.

Think this way:
A has a B - A has encapsulated the functionality of B - it has a reference to it and can use it.
A is a C - A extends C through inheritence.

Panic, Chaos, Destruction.
My work here is done.

Re: possibility of the encapsulation

akram30024-Oct-09 4:39

akram3002

4-Oct-09 4:39

thx mster good idea Big Grin | :-D

Re: possibility of the encapsulation

Thaer Hamael4-Oct-09 4:39

Thaer Hamael

4-Oct-09 4:39

thanks Mr

.
good Answer

Thaer

Re: possibility of the encapsulation

Richard MacCutchan4-Oct-09 4:43

Richard MacCutchan

4-Oct-09 4:43

Nagy Vilmos wrote:
Think this way:
A has a B - A has encapsulated the functionality of B - it has a reference to it and can use it.
A is a C - A extends C through inheritence.

The clearest description I have seen for a long time; many thanks.

Re: possibility of the encapsulation

Nagy Vilmos4-Oct-09 4:52

Nagy Vilmos

4-Oct-09 4:52

I use 'has a/is a' as a rule of thumb when looking at the relationship between two classes. The problem comes when A is a B and C or has a D or C... Wink | ;)

Panic, Chaos, Destruction.
My work here is done.

Does dotnet provide video converter APIs???

yogesh_softworld1234-Oct-09 1:06

yogesh_softworld123

4-Oct-09 1:06

Does dotnet provide video converter APIs???

Can anyone help me out??

yogesh

Re: Does dotnet provide video converter APIs???

Dave Kreskowiak4-Oct-09 2:24

Dave Kreskowiak

4-Oct-09 2:24

No. You have to use a third party library to do it, or write your own (good luck with that!)

Google results for ".net video encoding[^]".

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008
But no longer in 2009...

Re: Does dotnet provide video converter APIs???

yogesh_softworld1234-Oct-09 3:17

yogesh_softworld123

4-Oct-09 3:17

Could you suggest me any third party way? i have searched on google but did not get useful yet.

yogesh

Re: Does dotnet provide video converter APIs???

Rajesh Anuhya4-Oct-09 3:59

Rajesh Anuhya

4-Oct-09 3:59

go through this ...

this may help you

Media files conversion using C#[^]

Thanks

Rajesh B --> A Poor Workman Blames His Tools <--

C# Simple Geometry Shape Recognition,need help

kideve4-Oct-09 0:16

kideve

4-Oct-09 0:16

Thanks for read this topic.

I'm so Confused in how to recognize these simple geometry.

Like lines,rectangular etc.

So thanks.

Thank your help~ Smile | :)

Re: C# Simple Geometry Shape Recognition,need help

Richard MacCutchan4-Oct-09 1:41

Richard MacCutchan

4-Oct-09 1:41

kideve wrote:
I'm so Confused in how to recognize these simple geometry.

Me too! What do you mean by recognize? Are you trying to create a program, and if so what is its purpose?

Re: C# Simple Geometry Shape Recognition,need help [modified]

kideve4-Oct-09 1:49

kideve

4-Oct-09 1:49

Oh,maybe that's my Syntax Error.

That's means Shape Matching.

Yes,I'm trying to create a program to do this,for lost Children.

modified on Sunday, October 4, 2009 9:39 AM

Re: C# Simple Geometry Shape Recognition,need help

Richard MacCutchan4-Oct-09 4:47

Richard MacCutchan

4-Oct-09 4:47

kideve wrote:
That's means Shape Matching.

Yes,I'm trying to create a program to do this,for lost Children.

I'm sorry but I am still having trouble understanding your problem. Are you trying to recognize shapes from some input device, photographs or similar? How does this relate to lost children?

Re: C# Simple Geometry Shape Recognition,need help

kideve4-Oct-09 16:28

kideve

4-Oct-09 16:28

Recognize shapes from the input images.
Whatever any device.

My idea is put the photographs of lost children on my web-program,this is made source;then anyone who looked these children take a picture of them, my program can auto-checking them intime;putout the similar children'info.

UPload lost children pics from parents ->web-program->make the source->upload children pics from others->program auto-checking->put out result.
Thanks you~.

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