Re: Visual C# - C# Discussion Boards

BlitzPackage11-Jan-07 9:20

11-Jan-07 9:20

Is it possible to use Visual C# to design a form identical or extremely similar to the Visual C# start page? You know how the start page is laid out graphically, is it possible to design a form like that using what ships with Visual C#. I am new to Visual C# and I am trying to get a grasp of its abilities. I am also trying to decide about whether or not to upgrade to Visual C# 2005 Professional from my Express Edition.

Thanks,
BP

Re: Visual C#

netJP12L11-Jan-07 9:46

netJP12L

11-Jan-07 9:46

It is possible, all you have got to do is use the controls which are shipped with C# and probably you may have to import images and templates

Re: Visual C#

Ed.Poore11-Jan-07 9:46

Ed.Poore

11-Jan-07 9:46

BlitzPackage wrote:
Is it possible to use Visual C# to design a form identical or extremely similar to the Visual C# start page?

Yes

BlitzPackage wrote:
is it possible to design a form like that using what ships with Visual C#

Yes!

Re: Visual C#

TrooperIronMan11-Jan-07 12:02

TrooperIronMan

11-Jan-07 12:02

How do you actually create float panels that can dock, auto hide (and be listed as tabs, etc.)?

Re: Visual C#

Ed.Poore11-Jan-07 12:10

Ed.Poore

11-Jan-07 12:10

, I'm going to have to have a look at the start page to see what you mean, it's the first thing I turn off.

Re: Visual C#

TrooperIronMan11-Jan-07 12:20

TrooperIronMan

11-Jan-07 12:20

It's not about start page at all (it only differ it self by showing one tab with html like interface for recent files and some web news)... but floating containers in VS how to achive that?

Re: Visual C#

Christian Graus11-Jan-07 12:38

Christian Graus

11-Jan-07 12:38

There's no out of the box support for docking windows. Is that what you mean ?

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

Re: Visual C#

TrooperIronMan11-Jan-07 12:50

TrooperIronMan

11-Jan-07 12:50

So say we want to do program that have interface like VS 2005 we wouldn't be able to do it right (without much coding)?

Anything of that show up after 3.0 upgrade, and can express edition use 3.0 (.net of course), and does some new controls show up in tool bars (for visual form builder)?

Re: Visual C#

Ed.Poore11-Jan-07 13:03

Ed.Poore

11-Jan-07 13:03

There are plenty of controls which can provide this support, both commercial and open source.
Commercial:
    Divelements
    Devexpress
    Infragistics Unsure | :~

    Telerik
    ComponentOne
    MagicUI
Free:
    Weifen Lufo (I think that's how you spell it)
    Numerous implementations on this site.

Just search for the name in Google or try "docking site:codeproject.com", that will search for any hits of "docking" within the codeproject.com domain.

Re: Visual C#

Christian Graus11-Jan-07 21:30

Christian Graus

11-Jan-07 21:30

TrooperIronMan wrote:
Anything of that show up after 3.0 upgrade,

No, .NET 3.0 is all WPF. As someone else said, you need 3rd party components.

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

Re: Visual C#

TrooperIronMan12-Jan-07 0:41

TrooperIronMan

12-Jan-07 0:41

Can you give me quick reference to some good read source on it...

....so basically we are not getting new controls to play with right?

Can I install 3.0 and use it with EE? Smile | :)

BTW I downloaded some examples on this and some resource kit so I'll try that now...

Pasting a string value to a remote application

sampath Jayasinghe11-Jan-07 8:55

sampath Jayasinghe

11-Jan-07 8:55

Hi,

I have to paste a string value to remote application powered by Citrix. I tried using SendKeys with "(^V)". Then I used the following,

PostMessage(handle,WM_KEYDOWN,Controlkey,IntPtr.Zero);
PostMessage(handle,WM_KEYDOWN,V,IntPtr.Zero);
PostMessage(handle,WM_KEYUP,V,new IntPtr(1));
PostMessage(handle,WM_KEYUP,Controlkey,new IntPtr(1));
This doesn't work either.

Then I tried Sending keys relavent to the pasting value usaing above PostMessage(). i.e. if I have to paste "123" I send three PostMessage calls with 1,2,3 key values respectively. It didn't work too.

Is there any other ways I can do this.

Any help would be great.

Thank you.

Regards,

Sampathg

event handler

Harikrk11-Jan-07 8:20

Harikrk

11-Jan-07 8:20

Can we do polymorphism on event handlers
in the event handler the default parameters will be sender and e. Can i add more parameters to that ?

regards
hari

Re: event handler

Not Active11-Jan-07 8:40

Not Active

11-Jan-07 8:40

Not unless the delegate has extra parameters

only two letters away from being an asset

Re: event handler

Mike Hankey11-Jan-07 21:06

Mike Hankey

11-Jan-07 21:06

If I understand your question
No you cannot add extra parameters to system event handlers such as OnPaint or OnsizeChanged but you can on custom event handlers by adding extra parameters to the delegate.

Everybody gotta be somebody

Generic replacement for Array.Copy?

Jon Hulatt11-Jan-07 8:04

Jon Hulatt

11-Jan-07 8:04

Hi All,

I need to copy a subsection of an array to a List<>.

The only way i've found of doing this is to create a temporary array and do an Array.Copy(), as below:-

MyType[] srcArray = FillUpMySourceArray();
List<MyType> dstList = new List<MyType>();
int srcDataOffset, srcDataLength;

// declare temp array
MyType[] tmpArray = new MyType[srcDataLength];
Array.Copy(srcArray, srcDataLength, tmpArray, 0, srcDataLength);
dstList.AddRange(tmpArray);

I don't like the use of Array.Copy. Surely there's a better way?

Jon

using System.Beer;

Re: Generic replacement for Array.Copy?

Ravi Bhavnani11-Jan-07 8:52

Ravi Bhavnani

11-Jan-07 8:52

I think this should work:

dstList.InsertRange (srcArray.Length, srcArray);

/ravi

This is your brain on Celcius
Home | Music | Articles | Freeware | Trips
ravib(at)ravib(dot)com

.NET 1.1 Wrapper For 2.0 Class

MartyExodus11-Jan-07 8:03

MartyExodus

11-Jan-07 8:03

Hey guys.... I don't really know how to create a wrapper..... but I'd like to.

Anyhow, I'm writing a program in Visual Studio 2003, and I need access to a .NET 2.0 class. If I try to reference a .NET 2.0 assembly (dll) in Visual Studio 2003, I get the following error:

A reference to "C:\Slatesoft Development\utils.dll" could not be added. This is now a valid assembly or COM component. Only assemblies with the extension "dll" and COM components can be referenced. Please make sure that the file is accessible, and that it is a valid assembly or COM component.

Any help would be great. Thanks.

Re: .NET 1.1 Wrapper For 2.0 Class

Not Active11-Jan-07 8:19

Not Active

11-Jan-07 8:19

You can't use 2.0 assemblies in VS 2003

only two letters away from being an asset

Re: .NET 1.1 Wrapper For 2.0 Class

MartyExodus11-Jan-07 8:50

MartyExodus

11-Jan-07 8:50

Okay, I figured that's what the problem was.

Is there any way to create a .NET 1.1 wrapper for the .NET 2.0 class?

Re: .NET 1.1 Wrapper For 2.0 Class

Dan Neely11-Jan-07 8:52

Dan Neely

11-Jan-07 8:52

No. YOU CAN NOT USE 2.0 CODE IN 1.1 ASSEMBLIES.

--
Rules of thumb should not be taken for the whole hand.

Re: .NET 1.1 Wrapper For 2.0 Class

ed^nrgc12-Jan-07 4:12

ed^nrgc

12-Jan-07 4:12

But, isn't there a way to use 2.0 code in 1.1 assemblies? Laugh | :laugh:

How to change the excell tab name in c#

Member 322830911-Jan-07 7:23

Member 3228309

11-Jan-07 7:23

I am trying to change the tab name when i open a excell spread sheet on the run time in c#.
I changed it in the code:
Response.AddHeader("content-disposition","filename=" + sFileName + ".xls");
But it works only on save mode but on the display mode still display the name of the page i am calling this excell spread sheet, in other words i see Ratings.aspx in url and in the tab name of this excell spread sheet. I need the name i assigned in the Response.AddHeader(..)

Thank you in advence.

Greg

Newbie Inheritance question

Rapier50311-Jan-07 6:33

Rapier503

11-Jan-07 6:33

When you inherited from a base case do you ALWAYS inherit all the functions and variables of the base class? I.e. If a base class has hundreds of variables and hundreds of functions do you inherit them all even if you don’t need them?

Thanks in advance.

Rapier503

Re: Newbie Inheritance question

ed^nrgc11-Jan-07 7:07

ed^nrgc

11-Jan-07 7:07

You inherit them, but can only access the public, protected ones.

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