C# Discussion Boards - CodeProject

Re: How to acess Website from windows Forms

Rahul8322-May-07 5:07

Rahul83

22-May-07 5:07

Thanks a lots friend..

Re: How to acess Website from windows Forms

Manoj Kumar Rai22-May-07 5:46

Manoj Kumar Rai

22-May-07 5:46

We need to provided the full path of the IEXPLORER.EXE as 1st parameter.

like

System.Diagnostics.Process.Start(@"C:\Program Files\Internet Explorer\IEXPLORE.EXE", @"http://www.yahoo.com");

Manoj
Never Gives up

Re: How to acess Website from windows Forms

Tarakeshwar Reddy22-May-07 5:57

Tarakeshwar Reddy

22-May-07 5:57

Why do you need to provide it? Just using System.Diagnostics.Process.Start("http://www.codeproject.com/"); will open it in the default browser.

Solution Explorer Icons (VS2005)

Copper2622-May-07 3:02

Copper26

22-May-07 3:02

Does anyone know where this is a list of the solution explorer icons and their meaning? I tried a search on google, but the search terms return a mess of useless links.

Thanks.

C26

Re: Solution Explorer Icons (VS2005)

girm22-May-07 3:34

girm

22-May-07 3:34

Just have a look in "VisualStudio2005\Common7\VS2005ImageLibrary\VS2005ImageLibrary\bitmaps\outline\24bitcolor"

(might have to uncompress VS2005ImageLibrary.zip)

dir vsproject* , will give you :
VSProject_asa.bmp
VSProject_asp.bmp
VSProject_bmp.bmp
VSProject_brokenlink.bmp
VSProject_brokenreference.bmp
VSProject_cab.bmp
VSProject_component.bmp
VSProject_control.bmp
VSProject_CSCodefile.bmp
VSProject_css.bmp
VSProject_database.bmp
VSProject_dynamicdiscovery.bmp
VSProject_form.bmp
VSProject_generatedfile.bmp
VSProject_genericfile.bmp
VSProject_genericproject_small.bmp
VSProject_hiddenfile.bmp
VSProject_html.bmp
VSProject_imagefile.bmp
VSProject_reference.bmp
VSProject_report.bmp
VSProject_resourcefile.bmp
VSProject_schema.bmp
VSProject_script.bmp
VSProject_VBCodefile.bmp
VSProject_webcomponent.bmp
VSProject_webcontrol.bmp
VSProject_webform.bmp
VSProject_xml.bmp
VSProject_xsl.bmp

Is that what your are looking for ?

thod_Friend.bmp
VSObject_Method_Private.bmp
VSObject_Method_Protected.bmp
VSObject_Method_Sealed.bmp
VSObject_Method_Shortcut.bmp
VSObject_Module.bmp
VSObject_Module_Friend.bmp
VSObject_Module_Private.bmp
VSObject_Module_Protected.bmp
VSObject_Module_Sealed.bmp
VSObject_Module_Shortcut.bmp
VSObject_Namespace.bmp
VSObject_NamespacePrivate.bmp
VSObject_NamespaceProtected.bmp
VSObject_Namespace_Friend.bmp
VSObject_Namespace_Sealed.bmp
VSObject_Namespace_Shortcut.bmp
VSObject_Object.bmp
VSObject_ObjectShortcut.bmp
VSObject_Object_Friend.bmp
VSObject_Object_Private.bmp
VSObject_Object_Protected.bmp
VSObject_Object_Sealed.bmp
VSObject_Operator.bmp
VSObject_Operator_Friend.bmp
VSObject_Operator_Private.bmp
VSObject_Operator_Protected.bmp
VSObject_Operator_Sealed.bmp
VSObject_Operator_Shortcut.bmp
VSObject_Properties.bmp
VSObject_Properties_Friend.bmp
VSObject_Properties_Private.bmp
VSObject_Properties_Protected.bmp
VSObject_Properties_Sealed.bmp
VSObject_Properties_Shortcut.bmp
VSObject_Structure.bmp
VSObject_Structure_Friend.bmp
VSObject_Structure_Private.bmp
VSObject_Structure_Protected.bmp
VSObject_Structure_Sealed.bmp
VSObject_Structure_Shortcut.bmp
VSObject_Template.bmp
VSObject_Template_Friend.bmp
VSObject_Template_Private.bmp
VSObject_Template_Protected.bmp
VSObject_Template_Sealed.bmp
VSObject_Template_Shortcut.bmp
VSObject_Type.bmp
VSObject_TypeDef.bmp
VSObject_TypeDefShortcut.bmp
VSObject_TypeDef_Friend.bmp
VSObject_TypeDef_Private.bmp
VSObject_TypeDef_Protected.bmp
VSObject_TypeDef_Sealed.bmp
VSObject_Type_Friend.bmp
VSObject_Type_Private.bmp
VSObject_Type_Protected.bmp
VSObject_Type_Sealed.bmp
VSObject_Type_Shortcut.bmp
VSObject_Union.bmp
VSObject_UnionPrivate.bmp
VSObject_Union_Friend.bmp
VSObject_Union_Protected.bmp
VSObject_Union_Sealed.bmp
VSObject_Union_Shortcut.bmp
VSObject_ValueType.bmp
VSObject_ValueTypePrivate.bmp
VSObject_ValueType_Friend.bmp
VSObject_ValueType_Protected.bmp
VSObject_ValueType_Sealed.bmp
VSObject_ValueType_Shortcut.bmp

Is that what your are looking for ?

returning arrray from a function

saqib8222-May-07 2:30

saqib82

22-May-07 2:30

Hi Can someone tell me how to return an array from a function???

Regards

sAqIb

"Our scientific power has outrun our spiritual power. We have guided missiles and misguided men."
Dr. Martin Luther King Jr.

Re: returning arrray from a function

Christopher Stratmann22-May-07 2:32

Christopher Stratmann

22-May-07 2:32

object[] MyFunction()
{
}

Re: returning arrray from a function

Dave Herren22-May-07 2:36

Dave Herren

22-May-07 2:36

public string[] myfunction()
{
string[] myarray = {"test","test","Test"};
return myarray;
}

topcoderjax - Remember, Google is your friend.

Re: returning arrray from a function

Sandeep Akhare22-May-07 2:41

Sandeep Akhare

22-May-07 2:41

saqib82 wrote:
tell me how to return an array from a function???

But What is the type of the array
string[] function()
int[] function()
IF you don't what will the type then check for Generic new in Dot net Framework

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Re: returning arrray from a function

Dave Herren22-May-07 2:57

Dave Herren

22-May-07 2:57

Haven't handled arrays in generics, but here is an article[^]

An excerpt shows this:
23 // output array of all types
24 static void PrintArray< E >( E[] inputArray )
25 {
26 foreach ( E element in inputArray )
27 Console.Write( element + " " );
28
29 Console.WriteLine( "\n" );
30 }

topcoderjax - Remember, Google is your friend.

Re: returning arrray from a function

Sandeep Akhare22-May-07 19:31

Sandeep Akhare

22-May-07 19:31

Yes but i think the function you have written is similar to genric

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Re: returning arrray from a function

Hamid_RT23-May-07 2:20

Hamid_RT

23-May-07 2:20

And see here[^]

WhiteSky

How to display double datatype with 3 digits after decimal point

Rocky#22-May-07 2:29

Rocky#

22-May-07 2:29

hi every one,

just wanted to know how can we make a text box or a datagridview column in a windows application display 3 digits after the decimal point. Does it have some thing to do with SQL Server or u can just do it on the Application end.

2) please tell me how can we restrict a text box to take input as a numeric data. I can restrict this using KeyPress event but I got a bit googled when I thought I should take floating point number for an input. the problem is that the user can input the decimal point more than once... so how can we stop that from happening

thanks in advance

Rocky

Re: How to display double datatype with 3 digits after decimal point

Paul Brower22-May-07 2:36

Paul Brower

22-May-07 2:36

Why don't you just use the numeric control?

If you don't want to do that, then you can use the [textBox].DataBindings[0].Parse, and [textBox].DataBindings[0].Format events to handle how data is manipulated between the datasource and presentation layers.

Re: How to display double datatype with 3 digits after decimal point

Giorgi Dalakishvili22-May-07 2:36

Giorgi Dalakishvili

22-May-07 2:36

Rocky71 wrote:
display 3 digits after the decimal point

the ToString function of decimal does it. But you will need to pass format as a parameter.

Rocky71 wrote:
2) please tell me how can we restrict a text box to take input as a numeric data. I can restrict this using KeyPress event but I got a bit googled when I thought I should take floating point number for an input. the problem is that the user can input the decimal point more than once... so how can we stop that from happening

search for validating decimal number or you can use maskedtextbox Smile | :)

Re: How to display double datatype with 3 digits after decimal point

Tarakeshwar Reddy22-May-07 2:39

Tarakeshwar Reddy

22-May-07 2:39

Rocky71 wrote:
just wanted to know how can we make a text box or a datagridview column in a windows application display 3 digits after the decimal point. Does it have some thing to do with SQL Server or u can just do it on the Application end.

You could format the string in the application using the ToString() method.

Rocky71 wrote:
2) please tell me how can we restrict a text box to take input as a numeric data. I can restrict this using KeyPress event but I got a bit googled when I thought I should take floating point number for an input. the problem is that the user can input the decimal point more than once... so how can we stop that from happening

Have a look at these articles on codeproject[^]. You could capture the decimal point keypress by using a boolean variable and handle the subsequent decimal point keypress by checking the boolean field. OR You can use regular expressions.

Re: How to display double datatype with 3 digits after decimal point

Martin#22-May-07 3:00

Martin#

22-May-07 3:00

Hello,

1) As nobody seems to give you the code I will do that
string _actualvaluestring = String.Format("{0:F3}",_actualvalue);
or dynamic over in int value
int decpoint = 3;
string _actualvaluestring = String.Format("{0:F"+ decpoint.ToString() +"}",_actualvalue);

2) Like suggested, you should look at the articles here on CP

All the best,

Martin

Re: How to display double datatype with 3 digits after decimal point

Mike DiRenzo22-May-07 9:23

Mike DiRenzo

22-May-07 9:23

Use a regular expression in your validation

Floating point Regex
[-+]?[0-9]*\.?[0-9]+

Floating point with scifi notification
[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?

"In quiet and silence, the truth is made clear."

Re: How to display double datatype with 3 digits after decimal point

Rocky#23-May-07 1:26

Rocky#

23-May-07 1:26

thanks a lot Mike.. this looks quite helpful to me... and thanks every one else too. I'll try that in a while

Re: How to display double datatype with 3 digits after decimal point

Martin#23-May-07 23:35

Martin#

23-May-07 23:35

Hello,

I'm allways interested in a feedback, specially if my suggestion doesn't get your or somebody elses acceptance.
Thanks for taking time Rose | [Rose]

All the best,

Martin

a big thank you to you as well :)

Rocky#24-May-07 9:09

Rocky#

24-May-07 9:09

Hello there Martin,

well your suggestion wasnt bad at all u know. and those CP articles proved worth it. if there had been a facility to say thanks to all people who participated in the thread, it would have been real nice dont u think.

Cheers...

Rocky

Re: a big thank you to you as well :)

Martin#24-May-07 9:54

Martin#

24-May-07 9:54

Hello Rocky

Unsure | :~

Hope you didn't missunderstood what I wanted to ask for.
It is not that I was waitung for a "thank you". (I did of corse see that you got a lot of replays which where all very simmilar)
But what I do like is a statement from those people who down vote (3) my answers.
It's really not that I do care much about my votes, it's just curriosity why my suggestions are bad.
In fact I like to answer questions here on CP because there are a lot of experts who lett me know if there is a better solution, which is also importend for my work.
So if I got downvoted for an answer I'm a little worried cause mostly I'm also using same thing in my projects.

So I'm really sorry if you fellt under pressure to say thank you.

Cheers to you as well!

Martin

Autohidden taskbar

pranu_1322-May-07 2:29

pranu_13

22-May-07 2:29

I autohide the taskbar and maximize a form in a .net 2.0 application. When i take the cursor to the bottom i am unable to see the taskbar. When i go to any other open application it is visible. But in my application it is not visible.

Can any one tell me what can be done?

Re: Autohidden taskbar

Sandeep Akhare22-May-07 2:46

Sandeep Akhare

22-May-07 2:46

pranu_13 wrote:
I autohide the taskbar

Which task bar ? VS 2005 IDE i think
Go to Views you will able to see all items
Select which you want to see

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

how to check internet connection status from c#windows applicationq

pashitech22-May-07 2:21

pashitech

22-May-07 2:21

hi all,
i am using using webbrowser control to connect to server from my application
for that i am using webbrowser control
but before that i need to check wethere it is conncted to internet or not
hw to do this,
please help me

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