C# Discussion Boards - CodeProject

Divya Kasavar19-Jun-07 2:04

19-Jun-07 2:04

treeView1_AfterSelect(), displays node name for just a single click.i.e as soon as u select a node, its name is displayed.
But I want name of the node to be displayed after double clicking it.

Thanks,Divya

Re: Getting the node name in TreeView

Divya Kasavar19-Jun-07 4:15

Divya Kasavar

19-Jun-07 4:15

Hi Bhardwaj, thanks for ur reply

Here is the solution for my problem..

Use DoubleCLick event itself. Just need to typecast the sender object to TreeView

private void treeView1_DoubleClick(object sender, System.EventArgs e)<br />
{<br />
    TreeView myTree = (TreeView)sender;<br />
    MessageBox.Show(myTree.SelectedNode.Text);<br />
}

Regards, Divya

Re: Getting the node name in TreeView

Reza Shojaee19-Jun-07 0:33

Reza Shojaee

19-Jun-07 0:33

Dear Divya

In the below code you can find your solution :

private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
MessageBox.Show(e.Node.Name.ToString());
}

Also, you can read my article about storing tree in SQL at the below link:
http://www.codeproject.com/useritems/TreesAndSQL.asp[^]

Regards,

Re: Getting the node name in TreeView

Divya Kasavar19-Jun-07 1:45

Divya Kasavar

19-Jun-07 1:45

treeView1_AfterSelect(), displays node name for just a single click.i.e as soon as u select a node, its name is displayed.
But I was name of the node to be displayed after double clicking it.
My target Framework is 1.1

Thanks

Divya

Re: Getting the node name in TreeView

PIEBALDconsult19-Jun-07 5:24

PIEBALDconsult

19-Jun-07 5:24

The MouseEventArgs has a Location property
And the TreeView has a GetNodeAt method.
So myTree.GetNodeAt ( e.Location )

openGL cube

Noharyiasa18-Jun-07 23:50

Noharyiasa

18-Jun-07 23:50

Hey..
I want a simple example to draw an opengl cube!
Can you help me to get a program that draws it?

Noha.Y

how can i get radio button in datagrid

srinivassam18-Jun-07 23:43

srinivassam

18-Jun-07 23:43

hello how can i get radiobutton in datagrid.
i want to get through property builder is it possible.
please give me any idea.
it is c# application.
thank you

srinivas

Re: how can i get radio button in datagrid

jmavn19-Jun-07 1:00

jmavn

19-Jun-07 1:00

Hi,

Is it windows application or asp.net web application? Also which .Net version are you using (ie. Visual Studio 2003 or Visual Studio 2005?)

I am not clear about these details, if i would know i can give some suggestions (I havent done this, I have used checkboxes inside grid using Web application(in VS 2003) and i have used comboboxes inside datagridview using Windows Application (in VS 2005)).

Thankfully,
jm

Re: how can i get radio button in datagrid

srinivassam19-Jun-07 1:39

srinivassam

19-Jun-07 1:39

hi jmavn,thanks for your help
my application is asp.net web application vs2003.
i want radiobuttons in datagrid.
my application is quiz application , i have 5 answers so it contain radiobuttons.If i answered that question only one radiobutton will respond.
thank you jmavn

srinivas

Re: how can i get radio button in datagrid

jmavn20-Jun-07 1:50

jmavn

20-Jun-07 1:50

Hi srini,

how r u? Good evng. I think you might have option to include the template column inside the datagrid. In that template column, you might insert a radio button control by the Edit Template option.

Is this helpful for you? If not let me know. Where r u working? R u frm tamilnadu?

Regards,
jm

Re: how can i get radio button in datagrid

srinivassam20-Jun-07 2:45

srinivassam

20-Jun-07 2:45

hi jm ,
how r u
iam from hyd.
yes now i redesigned page
now iam using radiobuttonlist control.
jm iam in problem .
iam working in optimus BT
my TL gave one application to develop.In my company they are conducting some quiz about organization .in that 5 options ,5 options contains marks like 5,4,3,2,1 like that ,
so frent end i used lable control ,one radiobuttonlist control,and 3 buttons for previous,next,finish.
iam doing in vs.net2003 and c#.
can u do any help for me i want code for this application any of your friends done this application,
please let me know i want code for previous , next, finish .buttons
how many tables required for database .
thanks for your help.
bye
take care

srinivas

Re: how can i get radio button in datagrid

jmavn20-Jun-07 1:54

jmavn

20-Jun-07 1:54

Hi srini,

If at all you want to use the radiobutton only for the selection the answers,
why not you try with the Radiobuttonlist (instead of datagrid), because it also involves less complexity.
Its my suggession, pls try for the radiobuttonlist control.

Regards,
jm

Regards,
jm

Re: how can i get radio button in datagrid

srinivassam20-Jun-07 2:56

srinivassam

20-Jun-07 2:56

runge Kutta

Noharyiasa18-Jun-07 23:39

Noharyiasa

18-Jun-07 23:39

How can I use Runge Kutta algorithm to programme a fractal?

Noha.y

Re: runge Kutta

Kevin McFarlane18-Jun-07 23:44

Kevin McFarlane

18-Jun-07 23:44

Try posting in the Mathematics and Algorithms forum.

Kevin

sample quiz application (intranet)

srinivassam18-Jun-07 23:36

srinivassam

18-Jun-07 23:36

hello iam a fresher,
my application is quiz application.All questions are about organization only.
give me any idea how to develop this application.
how many database tables required in c#.

srinivas

Re: sample quiz application (intranet)

Christian Graus18-Jun-07 23:55

Christian Graus

18-Jun-07 23:55

srinivassam wrote:
how many database tables required in c#.

At least one.

You're asking us how to write the application, really, that's up to you. How many tables do you think you need ? Why ? We're happy to discuss it, but not to hold your hand.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Re: sample quiz application (intranet)

I.explore.code19-Jun-07 20:36

I.explore.code

19-Jun-07 20:36

Altho ur idea is not very clear but what i can guess from ur post is that u wanna have a web based (ASP.NET) quiz application that will present questions to users with a multi-choice type (KBC type) answers. As the user start the quiz, the timer will start and as soon as the user clicks a particular option, the system will cross-check the answer from the database and alert the user whether his anwer is wrong or right. Now this analysis is at the bare minimum level, plz provide more inputs about your idea, since this is going to be a web based application(distributed) concurrency,integrity and security are going to be some of the issues that need to be addressed.

As far as data base tables are concerned, minimum 2 tables have to be there, one for questions and other for answers, with question table referencing the answers table (Foriegn key concepts).

This all is bare minimum.I think u get the message

Re: sample quiz application (intranet)

srinivassam20-Jun-07 2:55

srinivassam

20-Jun-07 2:55

hi gladiatron,
how r u ,my application is vs.net2003,c#.net
thanks for your help yes ur correct but no need timer ,wrong or right.
all questions are about organization like how much u satisfied abour this organization.then i have 5 options 1. strongly agree ,2.moderately agree,3.agree,4.moderately disagree,5.strongly disagree.
for these options contains marks like 5,4,3,2,1.
i took 2 tables one is for que id(primary key), que title,and 5 radiobuttonlist options.and 2 table is userid,question id(foeign key),answer.now i designed the page now iam coding in design phase i have 3 buttons previous,next,finish. i want code for this 3 buttons and how can i write radiobutton click event and how can i give marks for that 5 options.please help me gladiatron.
thanks for your help

srinivas

Shared Folder Information

Imtiaz Murtaza18-Jun-07 23:27

Imtiaz Murtaza

18-Jun-07 23:27

Dear Friends,
There is a shared folder in one of the computers of my network. I want to programaticaly determine whether i've write permission in that folder or not. How can i do so ?

Imtiaz

Re: Shared Folder Information

Noharyiasa19-Jun-07 4:08

Noharyiasa

19-Jun-07 4:08

What do you mean by giving permission in the folder?

Noha.Y

Re: Shared Folder Information

Jimmanuel19-Jun-07 4:46

Jimmanuel

19-Jun-07 4:46

you could try

FileInfo info = new FileInfo(pathToDirectory);
if (info.IsReadOnly)
{
    // . . .
}

image in listview

topksharma198218-Jun-07 23:20

topksharma1982

18-Jun-07 23:20

hi all,
i need help in regard of image in list view.
i have a listview and i have two columnheaders one for country name and second one for
capital now i want to put an image of country flag with country name like
"IndianFlag(image) India".
if anyone has any idea please suggest me , i m new to C#.
thanx

Pravo

Re: image in listview

RepliCrux18-Jun-07 23:34

RepliCrux

18-Jun-07 23:34

I tried long time back just to add checkbox to a list view and I gave up. List view is the last control you want to add extra functionality. Its not impossible though. You will have to paint the thingi in runtime which is really hard to manage in future.

Re: image in listview

topksharma198219-Jun-07 3:05

topksharma1982

19-Jun-07 3:05

thanx for reply ,
do u have any idea abt any other componenet which i can use , i need it for my project.

Pravo

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